Merge branch 'redwood' into release

[webrtc] Only init WebRtcAec callbacks once
[sfnt] Fix heap buffer overflow.
2020-11-20 09:47:03 +00:00 · 2020-11-19 22:47:40 +00:00 · 2020-11-19 22:47:19 +00:00 · 2020-11-19 22:47:05 +00:00 · 2020-11-19 22:46:51 +00:00 · 2020-11-19 22:46:22 +00:00
11135 changed files with 1826181 additions and 1437822 deletions
@@ -49,9 +49,11 @@ js/src/autom4te.cache
 js/src/tests/results-*.html
 js/src/tests/results-*.txt

-# Java HTML5 parser classes
-parser/html/java/htmlparser/
-parser/html/java/javaparser/
+# Java HTML5 parser codegen artifacts
+parser/html/java/htmlparser/bin/
+parser/html/java/javaparser/bin/
+parser/html/java/*.jar
+parser/html/javasrc/

 # Ignore the files and directory that Eclipse IDE creates
 .project
@@ -22,4 +22,4 @@
 # changes to stick? As of bug 928195, this shouldn't be necessary! Please
 # don't change CLOBBER for WebIDL changes any more.

-Clobber for NSS Update
+Clobber for CSS flow-root implementation
@@ -47,6 +47,12 @@ ifndef MOZ_PROFILE_USE
 # We need to explicitly put BUILD_BACKEND_FILES here otherwise the rule in
 # rules.mk doesn't run early enough.
 $(TIERS) binaries:: CLOBBER $(configure_dir)/configure config.status $(BUILD_BACKEND_FILES)
+
+# While our mozbuild backend has some kind of crazy install_manfests junk to
+# try and make this not have to happen, we actually want dist/bin to be
+# completely removed regardless.
+default alldep all::
+	@$(RM) -r $(DIST)/bin
 ifndef JS_STANDALONE
 ifdef COMPILE_ENVIRONMENT
 $(TIERS) binaries:: $(topsrcdir)/js/src/configure js/src/config.status
@@ -6,11 +6,10 @@ with an ESR-52 fork point.

 In addition to further development based on the Mozilla upstream code, and
 selective cherry-picking of directly-applicable patches, this repository has its
-own development and holds the base for a future platform to be used by XUL
+own development and holds the base for a maintained platform to be used by XUL
 applications.

-This repository will contain at least one application to demonstrate and make use
-of the platform: The Basilisk web browser, a close twin to Mozilla's Firefox.
+For a list of active projects making use of the Unified XUL Platform, checkout http://thereisonlyxul.org/.

 ## Additional documentation

@@ -19,7 +18,8 @@ directory. This will contain relevant documentation regarding contributing,
 using and distributing this code and its binaries.

 If you are interested in the development and building side of things, some
-information will be available on the [Pale Moon developer wiki](http://developer.palemoon.org).
+information will be available on the [Pale Moon developer site](http://developer.palemoon.org).
+You are also always welcome to get in touch with our community on the [Pale Moon forum](https://forum.palemoon.org/).

 ### A note about trademarks and branding

@@ -29,7 +29,11 @@ owners. For more details, please see the notifications in the respective directo

 ### Foundation and maintainership

-This repository has been founded and is maintained by Moonchild (M.C. Straver).
-If you fork this repository to perform your own work on it, please consider
-offering improvement patches upstream to its origin to mutually improve the
-platform and build a future for XUL.
+This repository has been founded by Moonchild (M.C. Straver) and is maintained by him
+and other community members.
+If you fork this repository to perform your own work on it, please consider offering
+improvement patches upstream to its origin to mutually improve the platform and build
+a future for XUL.
+
+## Looking for Pale Moon and Basilisk?
+As of [`Issue #969`](https://repo.palemoon.org/MoonchildProductions/UXP/issues/969), release versions `28.9.0` and `2020.03.04` respectively, they have been split off into their own dedicated repositories located at [`MoonchildProductions/Pale-Moon`](https://repo.palemoon.org/MoonchildProductions/Pale-Moon) and [`MoonchildProductions/Basilisk`](https://repo.palemoon.org/MoonchildProductions/Basilisk).
@@ -0,0 +1,36 @@
+# Security Policy
+
+## What is or is not a vulnerability?
+
+In general, vulnerabilities are those bugs that can actually be exploited to perform malicious tasks. 
+Most _crashes_ are not security vulnerabilities. Although important to fix, they don't inherently cause a problem for the 
+browser's security.
+
+What should be considered vulnerabilities or security hazards by default:
+- Use-after-free crashes, since those can potentially be used for remote code execution;
+- Spoofing issues in the UI;
+- File security issues, like out-of-bounds access to arbitrary files or locations;
+- Type confusion issues;
+- Bypass of security measures like CSP or the various mechanisms around HTTPS.
+
+Generally not security vulnerabilities:
+- Null dereferencing crashes;
+- Malware extensions (but please do report those on the forum in the extensions board!);
+- Denial-of-service (AKA "evil trap sites")
+- Browser hangs
+- Issues with non-standard manual configuration (either at build time or by manipulating about:config directly)
+
+## Reporting a Vulnerability
+
+If you find an issue in UXP or the applications it builds on that could impact the security or safety of users please **do not**
+make an issue on Gitea about it. Gitea does not support restricted viewability for security sensitive bugs.
+
+If you want to report a security-sensitive issue then please go to the [forum](https://forum.palemoon.org) and report the issue
+via a **private message** to **Moonchild** (the founder and prime responsible for security issues).
+The forum's private message system is fully secure since your visits are encrypted and private messages are not available to anyone
+except the recipient (not even moderators!).
+
+You will be informed via private message if the vulnerability report is accepted or declined, with reasoning.
+Security updates occur regularly and are given priority over most other development tasks. In general, they can be solved
+relatively quickly and will be included in the next point release (third digit if not rolled into a more major one).
+
@@ -347,16 +347,6 @@ static const nsRoleMapEntry sWAIRoleMaps[] =
    eLandmark,
    kNoReqStates
  },
-  { // marquee
-    &nsGkAtoms::marquee,
-    roles::ANIMATION,
-    kUseMapRole,
-    eNoValue,
-    eNoAction,
-    eOffLiveAttr,
-    kGenericAccType,
-    kNoReqStates
-  },
  { // math
    &nsGkAtoms::math,
    roles::FLAT_EQUATION,
@@ -175,23 +175,17 @@ HTMLTableCellAccessible::Table() const
 uint32_t
 HTMLTableCellAccessible::ColIdx() const
 {
-  nsITableCellLayout* cellLayout = GetCellLayout();
-  NS_ENSURE_TRUE(cellLayout, 0);
-
-  int32_t colIdx = 0;
-  cellLayout->GetColIndex(colIdx);
-  return colIdx > 0 ? static_cast<uint32_t>(colIdx) : 0;
+  nsTableCellFrame* cellFrame = GetCellFrame();
+  NS_ENSURE_TRUE(cellFrame, 0);
+  return cellFrame->ColIndex();
 }

 uint32_t
 HTMLTableCellAccessible::RowIdx() const
 {
-  nsITableCellLayout* cellLayout = GetCellLayout();
-  NS_ENSURE_TRUE(cellLayout, 0);
-
-  int32_t rowIdx = 0;
-  cellLayout->GetRowIndex(rowIdx);
-  return rowIdx > 0 ? static_cast<uint32_t>(rowIdx) : 0;
+  nsTableCellFrame* cellFrame = GetCellFrame();
+  NS_ENSURE_TRUE(cellFrame, 0);
+  return cellFrame->RowIndex();
 }

 uint32_t
@@ -285,6 +279,12 @@ HTMLTableCellAccessible::GetCellLayout() const
  return do_QueryFrame(mContent->GetPrimaryFrame());
 }

+nsTableCellFrame*
+HTMLTableCellAccessible::GetCellFrame() const
+{
+  return do_QueryFrame(mContent->GetPrimaryFrame());
+}
+
 nsresult
 HTMLTableCellAccessible::GetCellIndexes(int32_t& aRowIdx, int32_t& aColIdx) const
 {
@@ -520,11 +520,9 @@ HTMLTableAccessible::SelectedCellCount()
      if (!cellFrame || !cellFrame->IsSelected())
        continue;

-      int32_t startRow = -1, startCol = -1;
-      cellFrame->GetRowIndex(startRow);
-      cellFrame->GetColIndex(startCol);
-      if (startRow >= 0 && (uint32_t)startRow == rowIdx &&
-          startCol >= 0 && (uint32_t)startCol == colIdx)
+      uint32_t startRow = cellFrame->RowIndex();
+      uint32_t startCol = cellFrame->ColIndex();
+      if (startRow == rowIdx && startCol == colIdx)
        count++;
    }
  }
@@ -570,11 +568,9 @@ HTMLTableAccessible::SelectedCells(nsTArray<Accessible*>* aCells)
      if (!cellFrame || !cellFrame->IsSelected())
        continue;

-      int32_t startCol = -1, startRow = -1;
-      cellFrame->GetRowIndex(startRow);
-      cellFrame->GetColIndex(startCol);
-      if ((startRow >= 0 && (uint32_t)startRow != rowIdx) ||
-          (startCol >= 0 && (uint32_t)startCol != colIdx))
+      uint32_t startRow = cellFrame->RowIndex();
+      uint32_t startCol = cellFrame->ColIndex();
+      if (startRow != rowIdx || startCol != colIdx)
        continue;

      Accessible* cell = mDoc->GetAccessible(cellFrame->GetContent());
@@ -597,11 +593,9 @@ HTMLTableAccessible::SelectedCellIndices(nsTArray<uint32_t>* aCells)
      if (!cellFrame || !cellFrame->IsSelected())
        continue;

-      int32_t startRow = -1, startCol = -1;
-      cellFrame->GetColIndex(startCol);
-      cellFrame->GetRowIndex(startRow);
-      if (startRow >= 0 && (uint32_t)startRow == rowIdx &&
-          startCol >= 0 && (uint32_t)startCol == colIdx)
+      uint32_t startCol = cellFrame->ColIndex();
+      uint32_t startRow = cellFrame->RowIndex();
+      if (startRow == rowIdx && startCol == colIdx)
        aCells->AppendElement(CellIndexAt(rowIdx, colIdx));
    }
  }
@@ -11,6 +11,7 @@
 #include "TableCellAccessible.h"

 class nsITableCellLayout;
+class nsTableCellFrame;

 namespace mozilla {
 namespace a11y {
@@ -53,6 +54,11 @@ protected:
   */
  nsITableCellLayout* GetCellLayout() const;

+  /**
+   * Return the table cell frame.
+   */
+  nsTableCellFrame* GetCellFrame() const;
+
  /**
   * Return row and column indices of the cell.
   */
@@ -732,8 +732,6 @@ using namespace mozilla::a11y;
      return @"AXDocument";
    if (roleAtom == nsGkAtoms::log_)
      return @"AXApplicationLog";
-    if (roleAtom == nsGkAtoms::marquee)
-      return @"AXApplicationMarquee";
    if (roleAtom == nsGkAtoms::math)
      return @"AXDocumentMath";
    if (roleAtom == nsGkAtoms::note_)
@@ -869,7 +867,6 @@ static const RoleDescrMap sRoleDescrMap[] = {
  { @"AXApplicationAlert", NS_LITERAL_STRING("alert") },
  { @"AXApplicationAlertDialog", NS_LITERAL_STRING("alertDialog") },
  { @"AXApplicationLog", NS_LITERAL_STRING("log") },
-  { @"AXApplicationMarquee", NS_LITERAL_STRING("marquee") },
  { @"AXApplicationStatus", NS_LITERAL_STRING("status") },
  { @"AXApplicationTimer", NS_LITERAL_STRING("timer") },
  { @"AXContentSeparator", NS_LITERAL_STRING("separator") },
@@ -62,7 +62,6 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=558036
      testAbsentAttrs("live3", {"live" : ""});
      testAttrs("log", {"live" : "polite"}, true);
      testAttrs("logAssertive", {"live" : "assertive"}, true);
-      testAttrs("marquee", {"live" : "off"}, true);
      testAttrs("status", {"live" : "polite"}, true);
      testAttrs("timer", {"live" : "off"}, true);
      testAbsentAttrs("tablist", {"live" : "polite"});
@@ -72,7 +71,6 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=558036
      testAttrs("live2Child", {"container-live" : "polite"}, true);
      testAttrs("logChild", {"container-live" : "polite"}, true);
      testAttrs("logAssertiveChild", {"container-live" : "assertive"}, true);
-      testAttrs("marqueeChild", {"container-live" : "off"}, true);
      testAttrs("statusChild", {"container-live" : "polite"}, true);
      testAttrs("timerChild", {"container-live" : "off"}, true);
      testAbsentAttrs("tablistChild", {"container-live" : "polite"});
@@ -80,13 +78,11 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=558036
      // container-live-role object attribute
      testAttrs("log", {"container-live-role" : "log"}, true);
      testAttrs("logAssertive", {"container-live-role" : "log"}, true);
-      testAttrs("marquee", {"container-live-role" : "marquee"}, true);
      testAttrs("status", {"container-live-role" : "status"}, true);
      testAttrs("timer", {"container-live-role" : "timer"}, true);
      testAttrs("logChild", {"container-live-role" : "log"}, true);
      testAttrs("logAssertive", {"container-live-role" : "log"}, true);
      testAttrs("logAssertiveChild", {"container-live-role" : "log"}, true);
-      testAttrs("marqueeChild", {"container-live-role" : "marquee"}, true);
      testAttrs("statusChild", {"container-live-role" : "status"}, true);
      testAttrs("timerChild", {"container-live-role" : "timer"}, true);
      testAbsentAttrs("tablistChild", {"container-live-role" : "tablist"});
@@ -230,11 +226,9 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=558036

  <!-- back to aria -->
  <div id="live" aria-live="polite">excuse <div id="liveChild">me</div></div>
-  <div id="live2" role="marquee" aria-live="polite">excuse <div id="live2Child">me</div></div>
  <div id="live3" role="region">excuse</div>
  <div id="log" role="log">excuse <div id="logChild">me</div></div>
  <div id="logAssertive" role="log" aria-live="assertive">excuse <div id="logAssertiveChild">me</div></div>
-  <div id="marquee" role="marquee">excuse <div id="marqueeChild">me</div></div>
  <div id="status" role="status">excuse <div id="statusChild">me</div></div>
  <div id="tablist" role="tablist">tablist <div id="tablistChild">tab</div></div>
  <div id="timer" role="timer">excuse <div id="timerChild">me</div></div>
@@ -421,7 +421,7 @@
      //////////////////////////////////////////////////////////////////////////
      // HTML:dialog

-      todo(isAccessible("dialog"), "dialog element is not accessible");
+      ok(isAccessible("dialog"), "dialog element is not accessible");

      //////////////////////////////////////////////////////////////////////////
      // HTML:div
@@ -83,7 +83,7 @@
                              'listitem-2-3']);

      queueTraversalSequence(gQueue, docAcc, TraversalRules.Graphic, null,
-                             ['image-2', 'image-3']);
+                             ['image-1', 'image-2', 'image-3']);

      queueTraversalSequence(gQueue, docAcc, TraversalRules.Link, null,
                             ['link-0', 'link-1', 'link-2', 'link-3']);
@@ -117,7 +117,7 @@
                              '1. Scheme', '2. Racket', '3. Clojure',
                              '4. Standard Lisp', 'link-0', ' Lisp',
                              'checkbox-1-5', ' LeLisp', '• JavaScript',
-                              'heading-5', 'image-2', 'image-3',
+                              'heading-5', 'image-1', 'image-2', 'image-3',
                              'Not actually an image', 'link-1', 'anchor-1',
                              'link-2', 'anchor-2', 'link-3', '3', '1', '4',
                              '1', 'Sunday', 'M', 'Week 1', '3', '4', '7', '2',
@@ -41,7 +41,6 @@
      testRole("aria_listbox", ROLE_LISTBOX);
      testRole("aria_listitem", ROLE_LISTITEM);
      testRole("aria_log", ROLE_TEXT); // weak role
-      testRole("aria_marquee", ROLE_ANIMATION);
      testRole("aria_math", ROLE_FLAT_EQUATION);
      testRole("aria_menu", ROLE_MENUPOPUP);
      testRole("aria_menubar", ROLE_MENUBAR);
@@ -89,9 +88,6 @@
      testRole("log_table", ROLE_TABLE);
      testRole("timer_div", ROLE_SECTION);

-      // other roles that are forms of "live regions"
-      testRole("marquee_h1", ROLE_ANIMATION);
-
      // strong landmark
      testRole("application", ROLE_APPLICATION);
      testRole("form", ROLE_FORM);
@@ -219,7 +215,6 @@
  <span id="aria_listbox" role="listbox"/>
  <span id="aria_listitem" role="listitem"/>
  <span id="aria_log" role="log"/>
-  <span id="aria_marquee" role="marquee"/>
  <span id="aria_math" role="math"/>
  <span id="aria_menu" role="menu"/>
  <span id="aria_menubar" role="menubar"/>
@@ -263,7 +258,6 @@
  <table role="log" id="log_table">
    <tr><td>Table based log</td></tr>
  </table>
-  <h1 role="marquee" id="marquee_h1">marquee</h1>
  <div role="timer" id="timer_div">timer</div>

  <!-- landmarks -->
@@ -20,8 +20,8 @@
      document.getElementsByTagName("img")[0].firstChild.data = "2";

      var accTree = {
-        role: ROLE_TEXT,
-        children: [ { role: ROLE_TEXT_LEAF } ]
+        role: ROLE_GRAPHIC,
+        children: []
      };
      testAccessibleTree("the_img", accTree);
      SimpleTest.finish();
@@ -1,15 +0,0 @@
-"use strict";
-
-module.exports = {
-  "extends": [
-    "../toolkit/.eslintrc.js"
-  ],
-
-  "rules": {
-    "no-unused-vars": ["error", {
-      "vars": "local",
-      "varsIgnorePattern": "^Cc|Ci|Cu|Cr|EXPORTED_SYMBOLS",
-      "args": "none",
-    }]
-  }
-};
@@ -1,13 +0,0 @@
-Please see the file ../toolkit/content/license.html for the copyright 
-licensing conditions attached to this codebase, including copies of the
-licenses concerned.
-
-You are not granted rights or licenses to the trademarks of Moonchild
-Productions or any other party, including without limitation the
-Basilisk name or logo.
-
-The Serpent logo in branding/unofficial is derived from "Sea Serpent"
-by Lorc, licensed under the Creative Commons license CC-BY 3.0
-
-For individual licensing restrictions on branding, see the LICENSE
-files in the appropriate branding directories.
@@ -1,13 +0,0 @@
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-include $(topsrcdir)/config/rules.mk
-
-ifdef MAKENSISU
-
-# For Windows build the uninstaller during the application build since the
-# uninstaller is included with the application for mar file generation.
-libs::
-	$(MAKE) -C installer/windows uninstaller
-endif
@@ -1 +0,0 @@
-PURGECACHES_DIRS = $(DIST)/bin/browser
@@ -1,15 +0,0 @@
-# vim: set filetype=python:
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-include('/toolkit/toolkit.mozbuild')
-
-if CONFIG['MOZ_EXTENSIONS']:
-    DIRS += ['/extensions']
-
-DIRS += ['/%s' % CONFIG['MOZ_BRANDING_DIRECTORY']]
-
-# Never add dirs after the browser root because they apparently won't
-# get packaged properly on Mac.
-DIRS += ['/application/basilisk']
@@ -1,96 +0,0 @@
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-dist_dest   = $(DIST)/$(MOZ_MACBUNDLE_NAME)
-
-# hardcode en-US for the moment
-AB_CD = en-US
-
-# Build a binary bootstrapping with XRE_main
-
-ifndef MOZ_WINCONSOLE
-ifneq (,$(MOZ_DEBUG)$(MOZ_ASAN))
-MOZ_WINCONSOLE = 1
-else
-MOZ_WINCONSOLE = 0
-endif
-endif
-
-# This switches $(INSTALL) to copy mode, like $(SYSINSTALL), so things that
-# shouldn't get 755 perms need $(IFLAGS1) for either way of calling nsinstall.
-NSDISTMODE = copy
-
-include $(topsrcdir)/config/config.mk
-
-ifeq ($(OS_ARCH),WINNT)
-# Rebuild firefox.exe if the manifest changes - it's included by splash.rc.
-# (this dependency should really be just for firefox.exe, not other targets)
-# Note the manifest file exists in the tree, so we use the explicit filename
-# here.
-EXTRA_DEPS += basilisk.exe.manifest
-endif
-
-PROGRAMS_DEST = $(DIST)/bin
-
-include $(topsrcdir)/config/rules.mk
-
-ifneq (,$(filter-out WINNT,$(OS_ARCH)))
-
-ifdef COMPILE_ENVIRONMENT
-libs:: 
-	cp -p $(MOZ_APP_NAME)$(BIN_SUFFIX) $(DIST)/bin/$(MOZ_APP_NAME)-bin$(BIN_SUFFIX)
-endif
-
-GARBAGE += $(addprefix $(FINAL_TARGET)/defaults/pref/, basilisk.js)
-
-endif
-
-# channel-prefs.js is handled separate from other prefs due to bug 756325
-libs:: $(srcdir)/profile/channel-prefs.js
-	$(NSINSTALL) -D $(DIST)/bin/defaults/pref
-	$(call py_action,preprocessor,-Fsubstitution $(PREF_PPFLAGS) $(ACDEFINES) $^ -o $(DIST)/bin/defaults/pref/channel-prefs.js)
-
-ifeq (cocoa,$(MOZ_WIDGET_TOOLKIT))
-
-MAC_APP_NAME = $(MOZ_APP_DISPLAYNAME)
-
-ifdef MOZ_DEBUG
-MAC_APP_NAME := $(MAC_APP_NAME)Debug
-endif
-
-AB_CD = $(MOZ_UI_LOCALE)
-
-ifeq (zh-TW,$(AB_CD))
-LPROJ_ROOT := $(subst -,_,$(AB_CD))
-else
-LPROJ_ROOT := $(firstword $(subst -, ,$(AB_CD)))
-endif
-LPROJ := Contents/Resources/$(LPROJ_ROOT).lproj
-
-clean clobber repackage::
-	$(RM) -r $(dist_dest)
-
-MAC_BUNDLE_VERSION = $(shell $(PYTHON) $(srcdir)/macversion.py --version=$(MOZ_APP_VERSION) --buildid=$(DEPTH)/buildid.h)
-
-.PHONY: repackage
-tools repackage:: $(DIST)/bin/$(MOZ_APP_NAME)
-	$(MKDIR) -p '$(dist_dest)/Contents/MacOS'
-	$(MKDIR) -p '$(dist_dest)/$(LPROJ)'
-	rsync -a --exclude '*.in' $(srcdir)/macbuild/Contents '$(dist_dest)' --exclude English.lproj
-	rsync -a --exclude '*.in' $(srcdir)/macbuild/Contents/Resources/English.lproj/ '$(dist_dest)/$(LPROJ)'
-	sed -e 's/%APP_VERSION%/$(MOZ_APP_VERSION)/' -e 's/%MAC_APP_NAME%/$(MAC_APP_NAME)/' -e 's/%MOZ_MACBUNDLE_ID%/$(MOZ_MACBUNDLE_ID)/' -e 's/%MAC_BUNDLE_VERSION%/$(MAC_BUNDLE_VERSION)/' $(srcdir)/macbuild/Contents/Info.plist.in > '$(dist_dest)/Contents/Info.plist'
-	sed -e 's/%MAC_APP_NAME%/$(MAC_APP_NAME)/' $(srcdir)/macbuild/Contents/Resources/English.lproj/InfoPlist.strings.in | iconv -f UTF-8 -t UTF-16 > '$(dist_dest)/$(LPROJ)/InfoPlist.strings'
-	rsync -a --exclude-from='$(srcdir)/macbuild/Contents/MacOS-files.in' $(DIST)/bin/ '$(dist_dest)/Contents/Resources'
-	rsync -a --include-from='$(srcdir)/macbuild/Contents/MacOS-files.in' --exclude '*' $(DIST)/bin/ '$(dist_dest)/Contents/MacOS'
-	$(RM) '$(dist_dest)/Contents/MacOS/$(MOZ_APP_NAME)'
-	rsync -aL $(DIST)/bin/$(MOZ_APP_NAME) '$(dist_dest)/Contents/MacOS'
-	cp -RL $(DIST)/branding/firefox.icns '$(dist_dest)/Contents/Resources/firefox.icns'
-	cp -RL $(DIST)/branding/document.icns '$(dist_dest)/Contents/Resources/document.icns'
-ifdef MOZ_UPDATER
-	$(MKDIR) -p '$(dist_dest)/Contents/Library/LaunchServices'
-	mv -f '$(dist_dest)/Contents/MacOS/updater.app/Contents/MacOS/org.mozilla.updater' '$(dist_dest)/Contents/Library/LaunchServices'
-	ln -s ../../../../Library/LaunchServices/org.mozilla.updater '$(dist_dest)/Contents/MacOS/updater.app/Contents/MacOS/org.mozilla.updater'
-endif
-	printf APPLMOZB > '$(dist_dest)/Contents/PkgInfo'
-endif
@@ -1,50 +0,0 @@
-#if MOZ_APP_STATIC_INI
-#ifdef MOZ_BUILD_APP_IS_BROWSER
-; This file is not used. If you modify it and want the application to use
-; your modifications, move it under the browser/ subdirectory and start with
-; the "-app /path/to/browser/application.ini" argument.
-#else
-; This file is not used. If you modify it and want the application to use
-; your modifications, start with the "-app /path/to/application.ini"
-; argument.
-#endif
-#endif
-#if 0
-; This Source Code Form is subject to the terms of the Mozilla Public
-; License, v. 2.0. If a copy of the MPL was not distributed with this
-; file, You can obtain one at http://mozilla.org/MPL/2.0/.
-#endif
-#filter substitution
-#include @TOPOBJDIR@/buildid.h
-#include @TOPOBJDIR@/source-repo.h
-
-[App]
-# Vendor=@MOZ_APP_VENDOR@
-Vendor=Moonchild Productions
-# Name=@MOZ_APP_BASENAME@
-Name=Basilisk
-RemotingName=@MOZ_APP_REMOTINGNAME@
-#ifdef MOZ_APP_DISPLAYNAME
-CodeName=@MOZ_APP_DISPLAYNAME@
-#endif
-Version=@MOZ_APP_VERSION@
-#ifdef MOZ_APP_PROFILE
-Profile=@MOZ_APP_PROFILE@
-#endif
-BuildID=@MOZ_BUILDID@
-#ifdef MOZ_SOURCE_REPO
-SourceRepository=@MOZ_SOURCE_REPO@
-#endif
-#ifdef MOZ_SOURCE_STAMP
-SourceStamp=@MOZ_SOURCE_STAMP@
-#endif
-ID=@MOZ_APP_ID@
-
-[Gecko]
-MinVersion=@GRE_MILESTONE@
-MaxVersion=@GRE_MILESTONE@
-
-[XRE]
-#ifdef MOZ_PROFILE_MIGRATOR
-EnableProfileMigrator=1
-#endif
@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
-<assemblyIdentity
-        version="1.0.0.0"
-        processorArchitecture="*"
-        name="Basilisk"
-        type="win32"
-/>
-<description>Firefox</description>
-<dependency>
-        <dependentAssembly>
-                <assemblyIdentity
-                        type="win32"
-                        name="Microsoft.Windows.Common-Controls"
-                        version="6.0.0.0"
-                        processorArchitecture="*"
-                        publicKeyToken="6595b64144ccf1df"
-                        language="*"
-                />
-        </dependentAssembly>
-</dependency>
-<ms_asmv3:trustInfo xmlns:ms_asmv3="urn:schemas-microsoft-com:asm.v3">
-  <ms_asmv3:security>
-    <ms_asmv3:requestedPrivileges>
-      <ms_asmv3:requestedExecutionLevel level="asInvoker" uiAccess="false" />
-    </ms_asmv3:requestedPrivileges>
-  </ms_asmv3:security>
-</ms_asmv3:trustInfo>
-  <ms_asmv3:application xmlns:ms_asmv3="urn:schemas-microsoft-com:asm.v3">
-    <ms_asmv3:windowsSettings xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">
-      <dpiAware>True/PM</dpiAware>
-    </ms_asmv3:windowsSettings>
-  </ms_asmv3:application>
-  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
-    <application>
-      <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
-      <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
-      <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
-      <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
-    </application>
-  </compatibility>
-</assembly>
@@ -1,229 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>English</string>
-	<key>CFBundleDocumentTypes</key>
-	<array>
-		<dict>
-			<key>CFBundleTypeExtensions</key>
-			<array>
-				<string>html</string>
-				<string>htm</string>
-				<string>shtml</string>
-				<string>xht</string>
-				<string>xhtml</string>
-			</array>
-			<key>CFBundleTypeIconFile</key>
-			<string>document.icns</string>
-			<key>CFBundleTypeName</key>
-			<string>HTML Document</string>
-			<key>CFBundleTypeOSTypes</key>
-			<array>
-				<string>HTML</string>
-			</array>
-			<key>CFBundleTypeRole</key>
-			<string>Viewer</string>
-		</dict>
-		<dict>
-			<key>CFBundleTypeExtensions</key>
-			<array>
-				<string>svg</string>
-			</array>
-			<key>CFBundleTypeIconFile</key>
-			<string>document.icns</string>
-			<key>CFBundleTypeMIMETypes</key>
-			<array>
-				<string>image/svg+xml</string>
-			</array>
-			<key>CFBundleTypeName</key>
-			<string>SVG document</string>
-			<key>CFBundleTypeOSTypes</key>
-			<array>
-				<string>TEXT</string>
-			</array>
-			<key>CFBundleTypeRole</key>
-			<string>Viewer</string>
-			<key>NSDocumentClass</key>
-			<string>BrowserDocument</string>
-		</dict>
-		<dict>
-			<key>CFBundleTypeExtensions</key>
-			<array>
-			    <string>text</string>
-				<string>txt</string>
-				<string>js</string>
-				<string>log</string>
-				<string>css</string>
-				<string>xul</string>
-				<string>rdf</string>
-			</array>
-			<key>CFBundleTypeIconFile</key>
-			<string>document.icns</string>
-			<key>CFBundleTypeName</key>
-			<string>Text Document</string>
-			<key>CFBundleTypeOSTypes</key>
-			<array>
-				<string>TEXT</string>
-				<string>utxt</string>
-			</array>
-			<key>CFBundleTypeRole</key>
-			<string>Viewer</string>
-		</dict>
-		<dict>
-			<key>CFBundleTypeExtensions</key>
-			<array>
-				<string>jpeg</string>
-				<string>jpg</string>
-				<string>png</string>
-				<string>gif</string>
-			</array>
-			<key>CFBundleTypeIconFile</key>
-			<string>fileBookmark.icns</string>
-			<key>CFBundleTypeName</key>
-			<string>document.icns</string>
-			<key>CFBundleTypeOSTypes</key>
-			<array>
-				<string>GIFf</string>
-				<string>JPEG</string>
-				<string>PNGf</string>
-			</array>
-			<key>CFBundleTypeRole</key>
-			<string>Viewer</string>
-		</dict>
-		<dict>
-			<key>CFBundleTypeExtensions</key>
-			<array>
-				<string>oga</string>
-				<string>ogg</string>
-			</array>
-			<key>CFBundleTypeIconFile</key>
-			<string>document.icns</string>
-			<key>CFBundleTypeMIMETypes</key>
-			<array>
-				<string>audio/ogg</string>
-			</array>
-			<key>CFBundleTypeName</key>
-			<string>HTML5 Audio (Ogg)</string>
-			<key>CFBundleTypeRole</key>
-			<string>Viewer</string>
-		</dict>
-		<dict>
-			<key>CFBundleTypeExtensions</key>
-			<array>
-				<string>ogv</string>
-			</array>
-			<key>CFBundleTypeIconFile</key>
-			<string>document.icns</string>
-			<key>CFBundleTypeMIMETypes</key>
-			<array>
-				<string>video/ogg</string>
-			</array>
-			<key>CFBundleTypeName</key>
-			<string>HTML5 Video (Ogg)</string>
-			<key>CFBundleTypeRole</key>
-			<string>Viewer</string>
-		</dict>
-		<dict>
-			<key>CFBundleTypeExtensions</key>
-			<array>
-				<string>webm</string>
-			</array>
-			<key>CFBundleTypeIconFile</key>
-			<string>document.icns</string>
-			<key>CFBundleTypeMIMETypes</key>
-			<array>
-				<string>video/webm</string>
-			</array>
-			<key>CFBundleTypeName</key>
-			<string>HTML5 Video (WebM)</string>
-			<key>CFBundleTypeRole</key>
-			<string>Viewer</string>
-		</dict>
-	</array>
-	<key>CFBundleExecutable</key>
-	<string>basilisk</string>
-	<key>CFBundleGetInfoString</key>
-	<string>%MAC_APP_NAME% %APP_VERSION%</string>
-	<key>CFBundleIconFile</key>
-	<string>firefox.icns</string>
-	<key>CFBundleIdentifier</key>
-	<string>%MOZ_MACBUNDLE_ID%</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>%MAC_APP_NAME%</string>
-	<key>CFBundlePackageType</key>
-	<string>APPL</string>
-	<key>CFBundleShortVersionString</key>
-	<string>%APP_VERSION%</string>
-	<key>CFBundleSignature</key>
-	<string>MOZB</string>
-	<key>CFBundleURLTypes</key>
-	<array>
-		<dict>
-			<key>CFBundleURLIconFile</key>
-			<string>document.icns</string>
-			<key>CFBundleURLName</key>
-			<string>http URL</string>
-			<key>CFBundleURLSchemes</key>
-			<array>
-				<string>http</string>
-			</array>
-		</dict>
-		<dict>
-			<key>CFBundleURLIconFile</key>
-			<string>document.icns</string>
-			<key>CFBundleURLName</key>
-			<string>https URL</string>
-			<key>CFBundleURLSchemes</key>
-			<array>
-				<string>https</string>
-			</array>
-		</dict>
-		<dict>
-			<key>CFBundleURLName</key>
-			<string>ftp URL</string>
-			<key>CFBundleURLSchemes</key>
-			<array>
-				<string>ftp</string>
-			</array>
-		</dict>
-		<dict>
-			<key>CFBundleURLName</key>
-			<string>file URL</string>
-			<key>CFBundleURLSchemes</key>
-			<array>
-				<string>file</string>
-			</array>
-		</dict>
-	</array>
-	<key>CFBundleVersion</key>
-	<string>%MAC_BUNDLE_VERSION%</string>
-	<key>NSAppleScriptEnabled</key>
-	<true/>
-	<key>LSApplicationCategoryType</key>
-	<string>public.app-category.productivity</string>
-	<key>LSEnvironment</key>
-	<dict>
-		<key>MallocNanoZone</key>
-		<string>0</string>
-	</dict>
-	<key>LSFileQuarantineEnabled</key>
-	<true/>
-	<key>LSMinimumSystemVersion</key>
-	<string>10.7.0</string>
-  <key>NSSupportsAutomaticGraphicsSwitching</key>
-  <true/>
-  <key>NSPrincipalClass</key>
-  <string>GeckoNSApplication</string>
-	<key>SMPrivilegedExecutables</key>
-	<dict>
-		<key>org.mozilla.updater</key>
-		<string>identifier "org.mozilla.updater" and ((anchor apple generic and certificate leaf[field.1.2.840.113635.100.6.1.9]) or (anchor apple generic and certificate 1[field.1.2.840.113635.100.6.2.6] and certificate leaf[field.1.2.840.113635.100.6.1.13] and certificate leaf[subject.OU] = "43AQ936H96"))</string>
-	</dict>
-  <key>NSDisablePersistence</key>
-  <true/>
-</dict>
-</plist>
@@ -1,9 +0,0 @@
-/*.app/***
-/*.dylib
-/certutil
-/firefox-bin
-/gtest/***
-/pk12util
-/ssltunnel
-/xpcshell
-/XUL
@@ -1,5 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-CFBundleName = "%MAC_APP_NAME%";
@@ -1,44 +0,0 @@
-#!/usr/bin/python
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-
-from optparse import OptionParser
-import sys
-import re
-
-o = OptionParser()
-o.add_option("--buildid", dest="buildid")
-o.add_option("--version", dest="version")
-
-(options, args) = o.parse_args()
-
-if not options.buildid:
-    print >>sys.stderr, "--buildid is required"
-    sys.exit(1)
-
-if not options.version:
-    print >>sys.stderr, "--version is required"
-    sys.exit(1)
-
-# We want to build a version number that matches the format allowed for
-# CFBundleVersion (nnnnn[.nn[.nn]]). We'll incorporate both the version
-# number as well as the date, so that it changes at least daily (for nightly
-# builds), but also so that newly-built older versions (e.g. beta build) aren't
-# considered "newer" than previously-built newer versions (e.g. a trunk nightly)
-
-define, MOZ_BUILDID, buildid = open(options.buildid, 'r').read().split()
-
-# extract only the major version (i.e. "14" from "14.0b1")
-majorVersion = re.match(r'^(\d+)[^\d].*', options.version).group(1)
-# last two digits of the year
-twodigityear = buildid[2:4]
-month = buildid[4:6]
-if month[0] == '0':
-  month = month[1]
-day = buildid[6:8]
-if day[0] == '0':
-  day = day[1]
-
-print '%s.%s.%s' % (majorVersion + twodigityear, month, day)
@@ -1,8 +0,0 @@
-WIN32_MODULE_COMPANYNAME=Moonchild Productions
-WIN32_MODULE_COPYRIGHT=©Basilisk and Mozilla Developers; available under the MPL 2 license.
-WIN32_MODULE_PRODUCTVERSION=@MOZ_APP_WINVERSION@
-WIN32_MODULE_PRODUCTVERSION_STRING=@MOZ_APP_VERSION@
-WIN32_MODULE_TRADEMARKS=Basilisk is a Trademark of Moonchild Productions.
-WIN32_MODULE_DESCRIPTION=@MOZ_APP_DISPLAYNAME@
-WIN32_MODULE_PRODUCTNAME=@MOZ_APP_DISPLAYNAME@
-WIN32_MODULE_NAME=@MOZ_APP_DISPLAYNAME@
@@ -1,75 +0,0 @@
-# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-DIRS += ['profile/extensions']
-
-GeckoProgram(CONFIG['MOZ_APP_NAME'])
-
-JS_PREFERENCE_PP_FILES += [
-    'profile/basilisk.js',
-]
-
-SOURCES += [
-    'nsBrowserApp.cpp',
-]
-
-FINAL_TARGET_FILES += ['blocklist.xml']
-FINAL_TARGET_FILES.defaults.profile += ['profile/prefs.js']
-FINAL_TARGET_FILES.defaults += ['permissions']
-
-DEFINES['APP_VERSION'] = CONFIG['MOZ_APP_VERSION']
-
-LOCAL_INCLUDES += [
-    '!/build',
-    '/toolkit/xre',
-    '/xpcom/base',
-    '/xpcom/build',
-]
-
-USE_LIBS += [
-    'mozglue',
-]
-
-if CONFIG['LIBFUZZER']:
-  USE_LIBS += [ 'fuzzer' ]
-
-if CONFIG['_MSC_VER']:
-    # Always enter a Windows program through wmain, whether or not we're
-    # a console application.
-    WIN32_EXE_LDFLAGS += ['-ENTRY:wmainCRTStartup']
-
-if CONFIG['OS_ARCH'] == 'WINNT':
-    RCINCLUDE = 'splash.rc'
-    DEFINES['MOZ_PHOENIX'] = True
-
-for cdm in CONFIG['MOZ_EME_MODULES']:
-    DEFINES['MOZ_%s_EME' % cdm.upper()] = True
-
-# Control the default heap size.
-# This is the heap returned by GetProcessHeap().
-# As we use the CRT heap, the default size is too large and wastes VM.
-#
-# The default heap size is 1MB on Win32.
-# The heap will grow if need be.
-#
-# Set it to 256k.  See bug 127069.
-if CONFIG['OS_ARCH'] == 'WINNT' and not CONFIG['GNU_CC']:
-    LDFLAGS += ['/HEAP:0x40000']
-
-DISABLE_STL_WRAPPING = True
-
-if CONFIG['MOZ_LINKER']:
-    OS_LIBS += CONFIG['MOZ_ZLIB_LIBS']
-
-if CONFIG['HAVE_CLOCK_MONOTONIC']:
-    OS_LIBS += CONFIG['REALTIME_LIBS']
-
-if CONFIG['MOZ_GPSD']:
-    DEFINES['MOZ_GPSD'] = True
-
-for icon in ('firefox', 'document', 'newwindow', 'newtab', 'pbmode'):
-    DEFINES[icon.upper() + '_ICO'] = '"%s/dist/branding/%s.ico"' % (
-        TOPOBJDIR, icon)
@@ -1,393 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsXULAppAPI.h"
-#include "mozilla/AppData.h"
-#include "application.ini.h"
-#include "nsXPCOMGlue.h"
-#if defined(XP_WIN)
-#include <windows.h>
-#include <stdlib.h>
-#elif defined(XP_UNIX)
-#include <sys/resource.h>
-#include <unistd.h>
-#endif
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <time.h>
-
-#include "nsCOMPtr.h"
-#include "nsIFile.h"
-#include "nsStringGlue.h"
-
-#ifdef XP_WIN
-#define XRE_WANT_ENVIRON
-#define strcasecmp _stricmp
-#endif
-#include "BinaryPath.h"
-
-#include "nsXPCOMPrivate.h" // for MAXPATHLEN and XPCOM_DLL
-
-#include "mozilla/Sprintf.h"
-#include "mozilla/Telemetry.h"
-#include "mozilla/WindowsDllBlocklist.h"
-
-#if !defined(MOZ_WIDGET_COCOA) && !defined(MOZ_WIDGET_ANDROID)
-#define MOZ_BROWSER_CAN_BE_CONTENTPROC
-#include "../../ipc/contentproc/plugin-container.cpp"
-#endif
-
-using namespace mozilla;
-
-#ifdef XP_MACOSX
-#define kOSXResourcesFolder "Resources"
-#endif
-#define kDesktopFolder "browser"
-
-static void Output(const char *fmt, ... )
-{
-  va_list ap;
-  va_start(ap, fmt);
-
-#ifndef XP_WIN
-  vfprintf(stderr, fmt, ap);
-#else
-  char msg[2048];
-  vsnprintf_s(msg, _countof(msg), _TRUNCATE, fmt, ap);
-
-  wchar_t wide_msg[2048];
-  MultiByteToWideChar(CP_UTF8,
-                      0,
-                      msg,
-                      -1,
-                      wide_msg,
-                      _countof(wide_msg));
-#if MOZ_WINCONSOLE
-  fwprintf_s(stderr, wide_msg);
-#else
-  // Linking user32 at load-time interferes with the DLL blocklist (bug 932100).
-  // This is a rare codepath, so we can load user32 at run-time instead.
-  HMODULE user32 = LoadLibraryW(L"user32.dll");
-  if (user32) {
-    decltype(MessageBoxW)* messageBoxW =
-      (decltype(MessageBoxW)*) GetProcAddress(user32, "MessageBoxW");
-    if (messageBoxW) {
-      messageBoxW(nullptr, wide_msg, L"Basilisk", MB_OK
-                                               | MB_ICONERROR
-                                               | MB_SETFOREGROUND);
-    }
-    FreeLibrary(user32);
-  }
-#endif
-#endif
-
-  va_end(ap);
-}
-
-/**
- * Return true if |arg| matches the given argument name.
- */
-static bool IsArg(const char* arg, const char* s)
-{
-  if (*arg == '-')
-  {
-    if (*++arg == '-')
-      ++arg;
-    return !strcasecmp(arg, s);
-  }
-
-#if defined(XP_WIN)
-  if (*arg == '/')
-    return !strcasecmp(++arg, s);
-#endif
-
-  return false;
-}
-
-XRE_GetFileFromPathType XRE_GetFileFromPath;
-XRE_CreateAppDataType XRE_CreateAppData;
-XRE_FreeAppDataType XRE_FreeAppData;
-XRE_TelemetryAccumulateType XRE_TelemetryAccumulate;
-XRE_StartupTimelineRecordType XRE_StartupTimelineRecord;
-XRE_mainType XRE_main;
-XRE_StopLateWriteChecksType XRE_StopLateWriteChecks;
-XRE_XPCShellMainType XRE_XPCShellMain;
-XRE_GetProcessTypeType XRE_GetProcessType;
-XRE_SetProcessTypeType XRE_SetProcessType;
-XRE_InitChildProcessType XRE_InitChildProcess;
-XRE_EnableSameExecutableForContentProcType XRE_EnableSameExecutableForContentProc;
-#ifdef LIBFUZZER
-XRE_LibFuzzerSetMainType XRE_LibFuzzerSetMain;
-XRE_LibFuzzerGetFuncsType XRE_LibFuzzerGetFuncs;
-#endif
-
-static const nsDynamicFunctionLoad kXULFuncs[] = {
-    { "XRE_GetFileFromPath", (NSFuncPtr*) &XRE_GetFileFromPath },
-    { "XRE_CreateAppData", (NSFuncPtr*) &XRE_CreateAppData },
-    { "XRE_FreeAppData", (NSFuncPtr*) &XRE_FreeAppData },
-    { "XRE_TelemetryAccumulate", (NSFuncPtr*) &XRE_TelemetryAccumulate },
-    { "XRE_StartupTimelineRecord", (NSFuncPtr*) &XRE_StartupTimelineRecord },
-    { "XRE_main", (NSFuncPtr*) &XRE_main },
-    { "XRE_StopLateWriteChecks", (NSFuncPtr*) &XRE_StopLateWriteChecks },
-    { "XRE_XPCShellMain", (NSFuncPtr*) &XRE_XPCShellMain },
-    { "XRE_GetProcessType", (NSFuncPtr*) &XRE_GetProcessType },
-    { "XRE_SetProcessType", (NSFuncPtr*) &XRE_SetProcessType },
-    { "XRE_InitChildProcess", (NSFuncPtr*) &XRE_InitChildProcess },
-    { "XRE_EnableSameExecutableForContentProc", (NSFuncPtr*) &XRE_EnableSameExecutableForContentProc },
-#ifdef LIBFUZZER
-    { "XRE_LibFuzzerSetMain", (NSFuncPtr*) &XRE_LibFuzzerSetMain },
-    { "XRE_LibFuzzerGetFuncs", (NSFuncPtr*) &XRE_LibFuzzerGetFuncs },
-#endif
-    { nullptr, nullptr }
-};
-
-#ifdef LIBFUZZER
-int libfuzzer_main(int argc, char **argv);
-
-/* This wrapper is used by the libFuzzer main to call into libxul */
-
-void libFuzzerGetFuncs(const char* moduleName, LibFuzzerInitFunc* initFunc,
-                       LibFuzzerTestingFunc* testingFunc) {
-  return XRE_LibFuzzerGetFuncs(moduleName, initFunc, testingFunc);
-}
-#endif
-
-static int do_main(int argc, char* argv[], char* envp[], nsIFile *xreDirectory)
-{
-  nsCOMPtr<nsIFile> appini;
-  nsresult rv;
-  uint32_t mainFlags = 0;
-
-  // Allow basilisk.exe to launch XULRunner apps via -app <application.ini>
-  // Note that -app must be the *first* argument.
-  const char *appDataFile = getenv("XUL_APP_FILE");
-  if (appDataFile && *appDataFile) {
-    rv = XRE_GetFileFromPath(appDataFile, getter_AddRefs(appini));
-    if (NS_FAILED(rv)) {
-      Output("Invalid path found: '%s'", appDataFile);
-      return 255;
-    }
-  }
-  else if (argc > 1 && IsArg(argv[1], "app")) {
-    if (argc == 2) {
-      Output("Incorrect number of arguments passed to -app");
-      return 255;
-    }
-
-    rv = XRE_GetFileFromPath(argv[2], getter_AddRefs(appini));
-    if (NS_FAILED(rv)) {
-      Output("application.ini path not recognized: '%s'", argv[2]);
-      return 255;
-    }
-
-    char appEnv[MAXPATHLEN];
-    SprintfLiteral(appEnv, "XUL_APP_FILE=%s", argv[2]);
-    if (putenv(strdup(appEnv))) {
-      Output("Couldn't set %s.\n", appEnv);
-      return 255;
-    }
-    argv[2] = argv[0];
-    argv += 2;
-    argc -= 2;
-  } else if (argc > 1 && IsArg(argv[1], "xpcshell")) {
-    for (int i = 1; i < argc; i++) {
-      argv[i] = argv[i + 1];
-    }
-
-    return XRE_XPCShellMain(--argc, argv, envp);
-  }
-
-  if (appini) {
-    nsXREAppData *appData;
-    rv = XRE_CreateAppData(appini, &appData);
-    if (NS_FAILED(rv)) {
-      Output("Couldn't read application.ini");
-      return 255;
-    }
-#if defined(HAS_DLL_BLOCKLIST)
-    // The dll blocklist operates in the exe vs. xullib. Pass a flag to
-    // xullib so automated tests can check the result once the browser
-    // is up and running.
-    appData->flags |=
-      DllBlocklist_CheckStatus() ? NS_XRE_DLL_BLOCKLIST_ENABLED : 0;
-#endif
-    // xreDirectory already has a refcount from NS_NewLocalFile
-    appData->xreDirectory = xreDirectory;
-    int result = XRE_main(argc, argv, appData, mainFlags);
-    XRE_FreeAppData(appData);
-    return result;
-  }
-
-  ScopedAppData appData(&sAppData);
-  nsCOMPtr<nsIFile> exeFile;
-  rv = mozilla::BinaryPath::GetFile(argv[0], getter_AddRefs(exeFile));
-  if (NS_FAILED(rv)) {
-    Output("Couldn't find the application directory.\n");
-    return 255;
-  }
-
-  nsCOMPtr<nsIFile> greDir;
-  exeFile->GetParent(getter_AddRefs(greDir));
-#ifdef XP_MACOSX
-  greDir->SetNativeLeafName(NS_LITERAL_CSTRING(kOSXResourcesFolder));
-#endif
-  nsCOMPtr<nsIFile> appSubdir;
-  greDir->Clone(getter_AddRefs(appSubdir));
-  appSubdir->Append(NS_LITERAL_STRING(kDesktopFolder));
-
-  SetStrongPtr(appData.directory, static_cast<nsIFile*>(appSubdir.get()));
-  // xreDirectory already has a refcount from NS_NewLocalFile
-  appData.xreDirectory = xreDirectory;
-
-#if defined(HAS_DLL_BLOCKLIST)
-  appData.flags |=
-    DllBlocklist_CheckStatus() ? NS_XRE_DLL_BLOCKLIST_ENABLED : 0;
-#endif
-
-#ifdef LIBFUZZER
-  if (getenv("LIBFUZZER"))
-    XRE_LibFuzzerSetMain(argc, argv, libfuzzer_main);
-#endif
-
-  return XRE_main(argc, argv, &appData, mainFlags);
-}
-
-static bool
-FileExists(const char *path)
-{
-#ifdef XP_WIN
-  wchar_t wideDir[MAX_PATH];
-  MultiByteToWideChar(CP_UTF8, 0, path, -1, wideDir, MAX_PATH);
-  DWORD fileAttrs = GetFileAttributesW(wideDir);
-  return fileAttrs != INVALID_FILE_ATTRIBUTES;
-#else
-  return access(path, R_OK) == 0;
-#endif
-}
-
-static nsresult
-InitXPCOMGlue(const char *argv0, nsIFile **xreDirectory)
-{
-  char exePath[MAXPATHLEN];
-
-  nsresult rv = mozilla::BinaryPath::Get(argv0, exePath);
-  if (NS_FAILED(rv)) {
-    Output("Couldn't find the application directory.\n");
-    return rv;
-  }
-
-  char *lastSlash = strrchr(exePath, XPCOM_FILE_PATH_SEPARATOR[0]);
-  if (!lastSlash ||
-      (size_t(lastSlash - exePath) > MAXPATHLEN - sizeof(XPCOM_DLL) - 1))
-    return NS_ERROR_FAILURE;
-
-  strcpy(lastSlash + 1, XPCOM_DLL);
-
-  if (!FileExists(exePath)) {
-    Output("Could not find the Mozilla runtime.\n");
-    return NS_ERROR_FAILURE;
-  }
-
-  // We do this because of data in bug 771745
-  XPCOMGlueEnablePreload();
-
-  rv = XPCOMGlueStartup(exePath);
-  if (NS_FAILED(rv)) {
-    Output("Couldn't load XPCOM.\n");
-    return rv;
-  }
-
-  rv = XPCOMGlueLoadXULFunctions(kXULFuncs);
-  if (NS_FAILED(rv)) {
-    Output("Couldn't load XRE functions.\n");
-    return rv;
-  }
-
-  // This will set this thread as the main thread.
-  NS_LogInit();
-
-  if (xreDirectory) {
-    // chop XPCOM_DLL off exePath
-    *lastSlash = '\0';
-#ifdef XP_MACOSX
-    lastSlash = strrchr(exePath, XPCOM_FILE_PATH_SEPARATOR[0]);
-    strcpy(lastSlash + 1, kOSXResourcesFolder);
-#endif
-#ifdef XP_WIN
-    rv = NS_NewLocalFile(NS_ConvertUTF8toUTF16(exePath), false,
-                         xreDirectory);
-#else
-    rv = NS_NewNativeLocalFile(nsDependentCString(exePath), false,
-                               xreDirectory);
-#endif
-  }
-
-  return rv;
-}
-
-int main(int argc, char* argv[], char* envp[])
-{
-  mozilla::TimeStamp start = mozilla::TimeStamp::Now();
-
-#ifdef HAS_DLL_BLOCKLIST
-  DllBlocklist_Initialize();
-
-#ifdef DEBUG
-  // In order to be effective against AppInit DLLs, the blocklist must be
-  // initialized before user32.dll is loaded into the process (bug 932100).
-  if (GetModuleHandleA("user32.dll")) {
-    fprintf(stderr, "DLL blocklist was unable to intercept AppInit DLLs.\n");
-  }
-#endif
-#endif
-
-#ifdef MOZ_BROWSER_CAN_BE_CONTENTPROC
-  // We are launching as a content process, delegate to the appropriate
-  // main
-  if (argc > 1 && IsArg(argv[1], "contentproc")) {
-    nsresult rv = InitXPCOMGlue(argv[0], nullptr);
-    if (NS_FAILED(rv)) {
-      return 255;
-    }
-
-    int result = content_process_main(argc, argv);
-
-    // InitXPCOMGlue calls NS_LogInit, so we need to balance it here.
-    NS_LogTerm();
-
-    return result;
-  }
-#endif
-
-
-  nsIFile *xreDirectory;
-
-  nsresult rv = InitXPCOMGlue(argv[0], &xreDirectory);
-  if (NS_FAILED(rv)) {
-    return 255;
-  }
-
-  XRE_StartupTimelineRecord(mozilla::StartupTimeline::START, start);
-
-#ifdef MOZ_BROWSER_CAN_BE_CONTENTPROC
-  XRE_EnableSameExecutableForContentProc();
-#endif
-
-  int result = do_main(argc, argv, envp, xreDirectory);
-
-  NS_LogTerm();
-
-#ifdef XP_MACOSX
-  // Allow writes again. While we would like to catch writes from static
-  // destructors to allow early exits to use _exit, we know that there is
-  // at least one such write that we don't control (see bug 826029). For
-  // now we enable writes again and early exits will have to use exit instead
-  // of _exit.
-  XRE_StopLateWriteChecks();
-#endif
-
-  return result;
-}
@@ -1,17 +0,0 @@
-# This file has default permissions for the permission manager.
-# The file-format is strict:
-# * matchtype \t type \t permission \t host
-# * "origin" should be used for matchtype, "host" is supported for legacy reasons
-# * type is a string that identifies the type of permission (e.g. "cookie")
-# * permission is an integer between 1 and 15
-# See nsPermissionManager.cpp for more...
-
-# XPInstall
-origin	install	1	http://addons.basilisk-browser.org
-origin	install	1	https://addons.basilisk-browser.org
-origin	install	1	https://addons.mozilla.org
-origin	install	1	https://testpilot.firefox.com
-
-# Remote troubleshooting
-origin	remote-troubleshooting	1	https://input.mozilla.org
-origin	remote-troubleshooting	1	https://support.mozilla.org
@@ -1,5 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-pref("app.update.channel", "@MOZ_UPDATE_CHANNEL@");
@@ -1,7 +0,0 @@
-# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-DIRS += ['{972ce4c6-7e08-4474-a285-3208198ce6fd}']
@@ -1,40 +0,0 @@
-<?xml version="1.0"?>
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-
-
-#filter substitution
-
-<RDF xmlns="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-     xmlns:em="http://www.mozilla.org/2004/em-rdf#">
-
-  <Description about="urn:mozilla:install-manifest">
-    <em:id>{972ce4c6-7e08-4474-a285-3208198ce6fd}</em:id>
-    <em:version>@MOZ_APP_VERSION@</em:version>
-
-    <!-- Target Application this theme can install into, 
-        with minimum and maximum supported versions. --> 
-    <em:targetApplication>
-      <Description>
-        <em:id>@MOZ_APP_ID@</em:id>
-        <em:minVersion>@MOZ_APP_VERSION@</em:minVersion>
-        <em:maxVersion>@MOZ_APP_VERSION@</em:maxVersion>
-      </Description>
-    </em:targetApplication>
-
-    <!-- Front End MetaData -->
-    <em:name>Default</em:name>
-    <em:description>The default theme.</em:description>
-
-    <!-- Front End Integration Hooks (used by Theme Manager)-->
-    <em:creator>Mozilla</em:creator>
-    <em:contributor>Mozilla Contributors</em:contributor>
-
-    <!-- Allow lightweight themes to apply to this theme -->
-    <em:skinnable>true</em:skinnable>
-
-    <em:internalName>classic/1.0</em:internalName>
-  </Description>      
-
-</RDF>
@@ -1,14 +0,0 @@
-# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-DEFINES['MOZ_APP_VERSION'] = CONFIG['MOZ_APP_VERSION']
-DEFINES['MOZ_APP_ID'] = CONFIG['MOZ_APP_ID']
-
-FINAL_TARGET = 'dist/bin/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}'
-
-FINAL_TARGET_PP_FILES += [
-    'install.rdf.in',
-]
@@ -1,7 +0,0 @@
-<?xml version="1.0"?> <!-- -*- Mode: SGML -*- -->
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-
-<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#"/>
-
@@ -1,13 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-# Mozilla User Preferences
-
-/* Do not edit this file.
- *
- * If you make changes to this file while the browser is running,
- * the changes will be overwritten when the browser exits.
- *
- * To make a manual change to preferences, you can visit the URL about:config
- */
@@ -1,21 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include <windows.h>
-#include "nsNativeAppSupportWin.h"
-
-1 24 "basilisk.exe.manifest"
-
-IDI_APPICON ICON FIREFOX_ICO
-IDI_DOCUMENT ICON DOCUMENT_ICO
-IDI_APPLICATION ICON FIREFOX_ICO
-IDI_NEWWINDOW ICON NEWWINDOW_ICO
-IDI_NEWTAB ICON NEWTAB_ICO
-IDI_PBMODE ICON PBMODE_ICO
-
-STRINGTABLE DISCARDABLE
-BEGIN
-    IDS_STARTMENU_APPNAME,              "@MOZ_APP_DISPLAYNAME@"
-END
@@ -1,11 +0,0 @@
-"use strict";
-
-module.exports = {
-  "rules": {
-    "no-unused-vars": ["error", {
-      "vars": "local",
-      "varsIgnorePattern": "^Cc|Ci|Cu|Cr|EXPORTED_SYMBOLS",
-      "args": "none",
-    }]
-  }
-};
@@ -1,428 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Note: this file is included in aboutDialog.xul if MOZ_UPDATER is defined.
-
-Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
-Components.utils.import("resource://gre/modules/DownloadUtils.jsm");
-
-XPCOMUtils.defineLazyModuleGetter(this, "UpdateUtils",
-                                  "resource://gre/modules/UpdateUtils.jsm");
-
-const PREF_APP_UPDATE_CANCELATIONS_OSX = "app.update.cancelations.osx";
-const PREF_APP_UPDATE_ELEVATE_NEVER    = "app.update.elevate.never";
-
-var gAppUpdater;
-
-function onUnload(aEvent) {
-  if (gAppUpdater.isChecking)
-    gAppUpdater.checker.stopChecking(Components.interfaces.nsIUpdateChecker.CURRENT_CHECK);
-  // Safe to call even when there isn't a download in progress.
-  gAppUpdater.removeDownloadListener();
-  gAppUpdater = null;
-}
-
-
-function appUpdater()
-{
-  XPCOMUtils.defineLazyServiceGetter(this, "aus",
-                                     "@mozilla.org/updates/update-service;1",
-                                     "nsIApplicationUpdateService");
-  XPCOMUtils.defineLazyServiceGetter(this, "checker",
-                                     "@mozilla.org/updates/update-checker;1",
-                                     "nsIUpdateChecker");
-  XPCOMUtils.defineLazyServiceGetter(this, "um",
-                                     "@mozilla.org/updates/update-manager;1",
-                                     "nsIUpdateManager");
-
-  this.updateDeck = document.getElementById("updateDeck");
-
-  // Hide the update deck when the update window is already open and it's not
-  // already applied, to avoid syncing issues between them. Applied updates
-  // don't have any information to sync between the windows as they both just
-  // show the "Restart to continue"-type button.
-  if (Services.wm.getMostRecentWindow("Update:Wizard") &&
-      !this.isApplied) {
-    this.updateDeck.hidden = true;
-    return;
-  }
-
-  this.bundle = Services.strings.
-                createBundle("chrome://browser/locale/browser.properties");
-
-  let manualURL = Services.urlFormatter.formatURLPref("app.update.url.manual");
-  let manualLink = document.getElementById("manualLink");
-  manualLink.value = manualURL;
-  manualLink.href = manualURL;
-  document.getElementById("failedLink").href = manualURL;
-
-  if (this.updateDisabledAndLocked) {
-    this.selectPanel("adminDisabled");
-    return;
-  }
-
-  if (this.isPending || this.isApplied) {
-    this.selectPanel("apply");
-    return;
-  }
-
-  if (this.aus.isOtherInstanceHandlingUpdates) {
-    this.selectPanel("otherInstanceHandlingUpdates");
-    return;
-  }
-
-  if (this.isDownloading) {
-    this.startDownload();
-    // selectPanel("downloading") is called from setupDownloadingUI().
-    return;
-  }
-
-  // Honor the "Never check for updates" option by not only disabling background
-  // update checks, but also in the About dialog, by presenting a
-  // "Check for updates" button.
-  // If updates are found, the user is then asked if he wants to "Update to <version>".
-  if (!this.updateEnabled ||
-      Services.prefs.prefHasUserValue(PREF_APP_UPDATE_ELEVATE_NEVER)) {
-    this.selectPanel("checkForUpdates");
-    return;
-  }
-
-  // That leaves the options
-  // "Check for updates, but let me choose whether to install them", and
-  // "Automatically install updates".
-  // In both cases, we check for updates without asking.
-  // In the "let me choose" case, we ask before downloading though, in onCheckComplete.
-  this.checkForUpdates();
-}
-
-appUpdater.prototype =
-{
-  // true when there is an update check in progress.
-  isChecking: false,
-
-  // true when there is an update already staged / ready to be applied.
-  get isPending() {
-    if (this.update) {
-      return this.update.state == "pending" ||
-             this.update.state == "pending-service" ||
-             this.update.state == "pending-elevate";
-    }
-    return this.um.activeUpdate &&
-           (this.um.activeUpdate.state == "pending" ||
-            this.um.activeUpdate.state == "pending-service" ||
-            this.um.activeUpdate.state == "pending-elevate");
-  },
-
-  // true when there is an update already installed in the background.
-  get isApplied() {
-    if (this.update)
-      return this.update.state == "applied" ||
-             this.update.state == "applied-service";
-    return this.um.activeUpdate &&
-           (this.um.activeUpdate.state == "applied" ||
-            this.um.activeUpdate.state == "applied-service");
-  },
-
-  // true when there is an update download in progress.
-  get isDownloading() {
-    if (this.update)
-      return this.update.state == "downloading";
-    return this.um.activeUpdate &&
-           this.um.activeUpdate.state == "downloading";
-  },
-
-  // true when updating is disabled by an administrator.
-  get updateDisabledAndLocked() {
-    return !this.updateEnabled &&
-           Services.prefs.prefIsLocked("app.update.enabled");
-  },
-
-  // true when updating is enabled.
-  get updateEnabled() {
-    try {
-      return Services.prefs.getBoolPref("app.update.enabled");
-    }
-    catch (e) { }
-    return true; // Firefox default is true
-  },
-
-  // true when updating in background is enabled.
-  get backgroundUpdateEnabled() {
-    return this.updateEnabled &&
-           gAppUpdater.aus.canStageUpdates;
-  },
-
-  // true when updating is automatic.
-  get updateAuto() {
-    try {
-      return Services.prefs.getBoolPref("app.update.auto");
-    }
-    catch (e) { }
-    return true; // Firefox default is true
-  },
-
-  /**
-   * Sets the panel of the updateDeck.
-   *
-   * @param  aChildID
-   *         The id of the deck's child to select, e.g. "apply".
-   */
-  selectPanel: function(aChildID) {
-    let panel = document.getElementById(aChildID);
-
-    let button = panel.querySelector("button");
-    if (button) {
-      if (aChildID == "downloadAndInstall") {
-        let updateVersion = gAppUpdater.update.displayVersion;
-        button.label = this.bundle.formatStringFromName("update.downloadAndInstallButton.label", [updateVersion], 1);
-        button.accessKey = this.bundle.GetStringFromName("update.downloadAndInstallButton.accesskey");
-      }
-      this.updateDeck.selectedPanel = panel;
-      if (!document.commandDispatcher.focusedElement || // don't steal the focus
-          document.commandDispatcher.focusedElement.localName == "button") // except from the other buttons
-        button.focus();
-
-    } else {
-      this.updateDeck.selectedPanel = panel;
-    }
-  },
-
-  /**
-   * Check for updates
-   */
-  checkForUpdates: function() {
-    // Clear prefs that could prevent a user from discovering available updates.
-    if (Services.prefs.prefHasUserValue(PREF_APP_UPDATE_CANCELATIONS_OSX)) {
-      Services.prefs.clearUserPref(PREF_APP_UPDATE_CANCELATIONS_OSX);
-    }
-    if (Services.prefs.prefHasUserValue(PREF_APP_UPDATE_ELEVATE_NEVER)) {
-      Services.prefs.clearUserPref(PREF_APP_UPDATE_ELEVATE_NEVER);
-    }
-    this.selectPanel("checkingForUpdates");
-    this.isChecking = true;
-    this.checker.checkForUpdates(this.updateCheckListener, true);
-    // after checking, onCheckComplete() is called
-  },
-
-  /**
-   * Handles oncommand for the "Restart to Update" button
-   * which is presented after the download has been downloaded.
-   */
-  buttonRestartAfterDownload: function() {
-    if (!this.isPending && !this.isApplied) {
-      return;
-    }
-
-    gAppUpdater.selectPanel("restarting");
-
-    // Notify all windows that an application quit has been requested.
-    let cancelQuit = Components.classes["@mozilla.org/supports-PRBool;1"].
-                     createInstance(Components.interfaces.nsISupportsPRBool);
-    Services.obs.notifyObservers(cancelQuit, "quit-application-requested", "restart");
-
-    // Something aborted the quit process.
-    if (cancelQuit.data) {
-      gAppUpdater.selectPanel("apply");
-      return;
-    }
-
-    let appStartup = Components.classes["@mozilla.org/toolkit/app-startup;1"].
-                     getService(Components.interfaces.nsIAppStartup);
-
-    // If already in safe mode restart in safe mode (bug 327119)
-    if (Services.appinfo.inSafeMode) {
-      appStartup.restartInSafeMode(Components.interfaces.nsIAppStartup.eAttemptQuit);
-      return;
-    }
-
-    appStartup.quit(Components.interfaces.nsIAppStartup.eAttemptQuit |
-                    Components.interfaces.nsIAppStartup.eRestart);
-  },
-
-  /**
-   * Implements nsIUpdateCheckListener. The methods implemented by
-   * nsIUpdateCheckListener are in a different scope from nsIIncrementalDownload
-   * to make it clear which are used by each interface.
-   */
-  updateCheckListener: {
-    /**
-     * See nsIUpdateService.idl
-     */
-    onCheckComplete: function(aRequest, aUpdates, aUpdateCount) {
-      gAppUpdater.isChecking = false;
-      gAppUpdater.update = gAppUpdater.aus.
-                           selectUpdate(aUpdates, aUpdates.length);
-      if (!gAppUpdater.update) {
-        gAppUpdater.selectPanel("noUpdatesFound");
-        return;
-      }
-
-      if (gAppUpdater.update.unsupported) {
-        if (gAppUpdater.update.detailsURL) {
-          let unsupportedLink = document.getElementById("unsupportedLink");
-          unsupportedLink.href = gAppUpdater.update.detailsURL;
-        }
-        gAppUpdater.selectPanel("unsupportedSystem");
-        return;
-      }
-
-      if (!gAppUpdater.aus.canApplyUpdates) {
-        gAppUpdater.selectPanel("manualUpdate");
-        return;
-      }
-
-      if (gAppUpdater.updateAuto) // automatically download and install
-        gAppUpdater.startDownload();
-      else // ask
-        gAppUpdater.selectPanel("downloadAndInstall");
-    },
-
-    /**
-     * See nsIUpdateService.idl
-     */
-    onError: function(aRequest, aUpdate) {
-      // Errors in the update check are treated as no updates found. If the
-      // update check fails repeatedly without a success the user will be
-      // notified with the normal app update user interface so this is safe.
-      gAppUpdater.isChecking = false;
-      gAppUpdater.selectPanel("noUpdatesFound");
-    },
-
-    /**
-     * See nsISupports.idl
-     */
-    QueryInterface: function(aIID) {
-      if (!aIID.equals(Components.interfaces.nsIUpdateCheckListener) &&
-          !aIID.equals(Components.interfaces.nsISupports))
-        throw Components.results.NS_ERROR_NO_INTERFACE;
-      return this;
-    }
-  },
-
-  /**
-   * Starts the download of an update mar.
-   */
-  startDownload: function() {
-    if (!this.update)
-      this.update = this.um.activeUpdate;
-    this.update.QueryInterface(Components.interfaces.nsIWritablePropertyBag);
-    this.update.setProperty("foregroundDownload", "true");
-
-    this.aus.pauseDownload();
-    let state = this.aus.downloadUpdate(this.update, false);
-    if (state == "failed") {
-      this.selectPanel("downloadFailed");
-      return;
-    }
-
-    this.setupDownloadingUI();
-  },
-
-  /**
-   * Switches to the UI responsible for tracking the download.
-   */
-  setupDownloadingUI: function() {
-    this.downloadStatus = document.getElementById("downloadStatus");
-    this.downloadStatus.value =
-      DownloadUtils.getTransferTotal(0, this.update.selectedPatch.size);
-    this.selectPanel("downloading");
-    this.aus.addDownloadListener(this);
-  },
-
-  removeDownloadListener: function() {
-    if (this.aus) {
-      this.aus.removeDownloadListener(this);
-    }
-  },
-
-  /**
-   * See nsIRequestObserver.idl
-   */
-  onStartRequest: function(aRequest, aContext) {
-  },
-
-  /**
-   * See nsIRequestObserver.idl
-   */
-  onStopRequest: function(aRequest, aContext, aStatusCode) {
-    switch (aStatusCode) {
-    case Components.results.NS_ERROR_UNEXPECTED:
-      if (this.update.selectedPatch.state == "download-failed" &&
-          (this.update.isCompleteUpdate || this.update.patchCount != 2)) {
-        // Verification error of complete patch, informational text is held in
-        // the update object.
-        this.removeDownloadListener();
-        this.selectPanel("downloadFailed");
-        break;
-      }
-      // Verification failed for a partial patch, complete patch is now
-      // downloading so return early and do NOT remove the download listener!
-      break;
-    case Components.results.NS_BINDING_ABORTED:
-      // Do not remove UI listener since the user may resume downloading again.
-      break;
-    case Components.results.NS_OK:
-      this.removeDownloadListener();
-      if (this.backgroundUpdateEnabled) {
-        this.selectPanel("applying");
-        let self = this;
-        Services.obs.addObserver(function (aSubject, aTopic, aData) {
-          // Update the UI when the background updater is finished
-          let status = aData;
-          if (status == "applied" || status == "applied-service" ||
-              status == "pending" || status == "pending-service" ||
-              status == "pending-elevate") {
-            // If the update is successfully applied, or if the updater has
-            // fallen back to non-staged updates, show the "Restart to Update"
-            // button.
-            self.selectPanel("apply");
-          } else if (status == "failed") {
-            // Background update has failed, let's show the UI responsible for
-            // prompting the user to update manually.
-            self.selectPanel("downloadFailed");
-          } else if (status == "downloading") {
-            // We've fallen back to downloading the full update because the
-            // partial update failed to get staged in the background.
-            // Therefore we need to keep our observer.
-            self.setupDownloadingUI();
-            return;
-          }
-          Services.obs.removeObserver(arguments.callee, "update-staged");
-        }, "update-staged", false);
-      } else {
-        this.selectPanel("apply");
-      }
-      break;
-    default:
-      this.removeDownloadListener();
-      this.selectPanel("downloadFailed");
-      break;
-    }
-  },
-
-  /**
-   * See nsIProgressEventSink.idl
-   */
-  onStatus: function(aRequest, aContext, aStatus, aStatusArg) {
-  },
-
-  /**
-   * See nsIProgressEventSink.idl
-   */
-  onProgress: function(aRequest, aContext, aProgress, aProgressMax) {
-    this.downloadStatus.value =
-      DownloadUtils.getTransferTotal(aProgress, aProgressMax);
-  },
-
-  /**
-   * See nsISupports.idl
-   */
-  QueryInterface: function(aIID) {
-    if (!aIID.equals(Components.interfaces.nsIProgressEventSink) &&
-        !aIID.equals(Components.interfaces.nsIRequestObserver) &&
-        !aIID.equals(Components.interfaces.nsISupports))
-      throw Components.results.NS_ERROR_NO_INTERFACE;
-    return this;
-  }
-};
@@ -1,97 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#aboutDialog {
-  width: 620px;
-  /* Set an explicit line-height to avoid discrepancies in 'auto' spacing
-     across screens with different device DPI, which may cause font metrics
-     to round differently. */
-  line-height: 1.5;
-}
-
-#rightBox {
-  background-image: url("chrome://branding/content/about-wordmark.png");
-  background-repeat: no-repeat;
-  /* padding-top creates room for the wordmark */
-  padding-top: 38px;
-  margin-top:20px;
-}
-
-#rightBox:-moz-locale-dir(rtl) {
-  background-position: 100% 0;
-}
-
-#bottomBox {
-  padding: 15px 10px 0;
-}
-
-#version {
-  font-weight: bold;
-  margin-top: 10px;
-  margin-left: 0;
-  -moz-user-select: text;
-  -moz-user-focus: normal;
-  cursor: text;
-}
-
-#version:-moz-locale-dir(rtl) {
-  direction: ltr;
-  text-align: right;
-  margin-left: 5px;
-  margin-right: 0;
-}
-
-#releasenotes {
-  margin-top: 10px;
-}
-
-#distribution,
-#distributionId {
-  display: none;
-  margin-top: 0;
-  margin-bottom: 0;
-}
-
-.text-blurb {
-  margin-bottom: 10px;
-  margin-inline-start: 0;
-  padding-inline-start: 0;
-}
-
-#updateButton,
-#updateDeck > hbox > label {
-  margin-inline-start: 0;
-  padding-inline-start: 0;
-}
-
-.update-throbber {
-  width: 16px;
-  min-height: 16px;
-  margin-inline-end: 3px;
-  list-style-image: url("chrome://global/skin/icons/loading.png");
-}
-
-@media (min-resolution: 1.1dppx) {
-  .update-throbber {
-    list-style-image: url("chrome://global/skin/icons/loading@2x.png");
-  }
-}
-
-description > .text-link,
-description > .text-link:focus {
-  margin: 0px;
-  padding: 0px;
-}
-
-.bottom-link,
-.bottom-link:focus {
-  text-align: center;
-  margin: 0 40px;
-}
-
-#currentChannel {
-  margin: 0;
-  padding: 0;
-  font-weight: bold;
-}
@@ -1,91 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-"use strict";
-
-// Services = object with smart getters for common XPCOM services
-Components.utils.import("resource://gre/modules/Services.jsm");
-Components.utils.import("resource://gre/modules/AppConstants.jsm");
-
-function init(aEvent)
-{
-  if (aEvent.target != document)
-    return;
-
-  try {
-    var distroId = Services.prefs.getCharPref("distribution.id");
-    if (distroId) {
-      var distroVersion = Services.prefs.getCharPref("distribution.version");
-
-      var distroIdField = document.getElementById("distributionId");
-      distroIdField.value = distroId + " - " + distroVersion;
-      distroIdField.style.display = "block";
-
-      try {
-        // This is in its own try catch due to bug 895473 and bug 900925.
-        var distroAbout = Services.prefs.getComplexValue("distribution.about",
-          Components.interfaces.nsISupportsString);
-        var distroField = document.getElementById("distribution");
-        distroField.value = distroAbout;
-        distroField.style.display = "block";
-      }
-      catch (ex) {
-        // Pref is unset
-        Components.utils.reportError(ex);
-      }
-    }
-  }
-  catch (e) {
-    // Pref is unset
-  }
-
-  // Include the build ID 
-  let versionField = document.getElementById("version");
-  let version = Services.appinfo.version;
-  let buildID = Services.appinfo.appBuildID;
-  let year = buildID.slice(0, 4);
-  let month = buildID.slice(4, 6);
-  let day = buildID.slice(6, 8);
-  let hour = buildID.slice(8, 10);
-  let minute = buildID.slice(10, 12);
-  if (Services.prefs.getBoolPref("general.useragent.appVersionIsBuildID")) {
-    versionField.textContent = `${year}.${month}.${day}`;
-  } else {
-    versionField.textContent = `v` + version + ` (${year}-${month}-${day})`;
-  }
-  
-  // Display warning if this is an "a#" (nightly or aurora) build
-  if (/a\d+$/.test(version)) {
-    document.getElementById("experimental").hidden = false;
-    document.getElementById("communityDesc").hidden = true;
-  }
-
-  // Append "(32-bit)" or "(64-bit)" build architecture to the version number:
-  let bundle = Services.strings.createBundle("chrome://browser/locale/browser.properties");
-  let archResource = Services.appinfo.is64Bit
-                     ? "aboutDialog.architecture.sixtyFourBit"
-                     : "aboutDialog.architecture.thirtyTwoBit";
-  let arch = bundle.GetStringFromName(archResource);
-  versionField.textContent += ` (${arch})`;
-
-  // Get Release Notes URL from Preferences
-  let releaseNotesURL = Services.prefs.getCharPref("app.releaseNotesURL");
-  document.getElementById("releasenotes").setAttribute("href", releaseNotesURL);
-
-  if (AppConstants.MOZ_UPDATER) {
-    gAppUpdater = new appUpdater();
-
-    let channelLabel = document.getElementById("currentChannel");
-    let currentChannelText = document.getElementById("currentChannelText");
-    channelLabel.value = UpdateUtils.UpdateChannel;
-    if (/^release($|\-)/.test(channelLabel.value))
-        currentChannelText.hidden = true;
-  }
-
-  if (AppConstants.platform == "macosx") {
-    // it may not be sized at this point, and we need its width to calculate its position
-    window.sizeToContent();
-    window.moveTo((screen.availWidth / 2) - (window.outerWidth / 2), screen.availHeight / 5);
-  }
-}
@@ -1,157 +0,0 @@
-<?xml version="1.0"?> <!-- -*- Mode: HTML -*- --> 
-
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-<?xml-stylesheet href="chrome://global/skin/" type="text/css"?>
-<?xml-stylesheet href="chrome://browser/content/aboutDialog.css" type="text/css"?>
-<?xml-stylesheet href="chrome://branding/content/aboutDialog.css" type="text/css"?>
-
-<!DOCTYPE window [
-<!ENTITY % brandDTD SYSTEM "chrome://branding/locale/brand.dtd" >
-%brandDTD;
-<!ENTITY % aboutDialogDTD SYSTEM "chrome://browser/locale/aboutDialog.dtd" >
-%aboutDialogDTD;
-]>
-
-#ifdef XP_MACOSX
-<?xul-overlay href="chrome://browser/content/macBrowserOverlay.xul"?>
-#endif
-
-<window xmlns:html="http://www.w3.org/1999/xhtml"
-        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
-        id="aboutDialog"
-        windowtype="Browser:About"
-        onload="init(event);"
-#ifdef MOZ_UPDATER
-        onunload="onUnload(event);"
-#endif
-#ifdef XP_MACOSX
-        inwindowmenu="false"
-#else
-        title="&aboutDialog.title;"
-#endif
-        role="dialog"
-        aria-describedby="version distribution distributionId communityDesc contributeDesc trademark"
-        >
-
-  <script type="application/javascript" src="chrome://browser/content/aboutDialog.js"/>
-#ifdef MOZ_UPDATER
-  <script type="application/javascript" src="chrome://browser/content/aboutDialog-appUpdater.js"/>
-#endif
-  <vbox id="aboutDialogContainer">
-    <hbox id="clientBox">
-      <vbox id="leftBox" flex="1"/>
-      <vbox id="rightBox" flex="1">
-        <hbox align="baseline">
-#expand <label id="version"></label>
-#ifndef NIGHTLY_BUILD
-       <label id="releasenotes" class="text-link">&releaseNotes.link;</label>
-#endif
-        </hbox>
-
-        <label id="distribution" class="text-blurb"/>
-        <label id="distributionId" class="text-blurb"/>
-
-        <vbox id="detailsBox">
-          <vbox id="updateBox">
-#ifdef MOZ_UPDATER
-            <deck id="updateDeck" orient="vertical">
-              <hbox id="checkForUpdates" align="center">
-                <button id="checkForUpdatesButton" align="start"
-                        label="&update.checkForUpdatesButton.label;"
-                        accesskey="&update.checkForUpdatesButton.accesskey;"
-                        oncommand="gAppUpdater.checkForUpdates();"/>
-                <spacer flex="1"/>
-              </hbox>
-              <hbox id="downloadAndInstall" align="center">
-                <button id="downloadAndInstallButton" align="start"
-                        oncommand="gAppUpdater.startDownload();"/>
-                        <!-- label and accesskey will be filled by JS -->
-                <spacer flex="1"/>
-              </hbox>
-              <hbox id="apply" align="center">
-                <button id="updateButton" align="start"
-                        label="&update.updateButton.label2;"
-                        accesskey="&update.updateButton.accesskey;"
-                        oncommand="gAppUpdater.buttonRestartAfterDownload();"/>
-                <spacer flex="1"/>
-              </hbox>
-              <hbox id="checkingForUpdates" align="center">
-                <image class="update-throbber"/><label>&update.checkingForUpdates;</label>
-              </hbox>
-              <hbox id="downloading" align="center">
-                <image class="update-throbber"/><label>&update.downloading.start;</label><label id="downloadStatus"/><label>&update.downloading.end;</label>
-              </hbox>
-              <hbox id="applying" align="center">
-                <image class="update-throbber"/><label>&update.applying;</label>
-              </hbox>
-              <hbox id="downloadFailed" align="center">
-                <label>&update.failed.start;</label><label id="failedLink" class="text-link">&update.failed.linkText;</label><label>&update.failed.end;</label>
-              </hbox>
-              <hbox id="adminDisabled" align="center">
-                <label>&update.adminDisabled;</label>
-              </hbox>
-              <hbox id="noUpdatesFound" align="center">
-                <label>&update.noUpdatesFound;</label>
-              </hbox>
-              <hbox id="otherInstanceHandlingUpdates" align="center">
-                <label>&update.otherInstanceHandlingUpdates;</label>
-              </hbox>
-              <hbox id="manualUpdate" align="center">
-                <label>&update.manual.start;</label><label id="manualLink" class="text-link"/><label>&update.manual.end;</label>
-              </hbox>
-              <hbox id="unsupportedSystem" align="center">
-                <label>&update.unsupported.start;</label><label id="unsupportedLink" class="text-link">&update.unsupported.linkText;</label><label>&update.unsupported.end;</label>
-              </hbox>
-              <hbox id="restarting" align="center">
-                <label>&update.restarting;</label>
-              </hbox>
-            </deck>
-#endif
-          </vbox>
-
-#ifdef MOZ_UPDATER
-          <description class="text-blurb" id="currentChannelText">
-            &channel.description.start;<label id="currentChannel"/>&channel.description.end;
-          </description>
-#endif
-          <vbox id="experimental" hidden="true">
-            <description class="text-blurb" id="warningDesc">
-              &warningDesc.version;
-            </description>
-          </vbox>
-#ifdef MC_PRIVATE_BUILD
-<description class="text-blurb" id="communityDesc">
-              This is a private build of Basilisk. If you did not manually build this copy from source yourself, then please download an official version from the <label class="text-link" href="http://www.basilisk-browser.org/">Basilisk website</label>.
-          </description>
-#else
-          <description class="text-blurb" id="communityDesc">
-              Basilisk is community software released by <label class="text-link" href="http://www.palemoon.org/">the Pale Moon team</label> and Mozilla developers. Learn <label class="text-link" useoriginprincipal="true" href="about:credits">who contributed</label> to this software.
-          </description>
-          <description class="text-blurb" id="contributeDesc">
-              Want to help? Please consider <label class="text-link" href="https://www.palemoon.org/donations.shtml">donating</label> or get involved with our <label class="text-link" href="https://github.com/MoonchildProductions/UXP">development</label> of the Unified XUL Platform.
-          </description>
-#endif
-        </vbox>
-      </vbox>
-    </hbox>
-    <vbox id="bottomBox">
-      <hbox pack="center">
-        <label class="text-link bottom-link" useoriginprincipal="true" href="about:license">&bottomLinks.license;</label>
-        <label class="text-link bottom-link" useoriginprincipal="true" href="about:rights">&bottomLinks.rights;</label>
-        <label class="text-link bottom-link" href="https://www.palemoon.org/privacy.shtml">&bottomLinks.privacy;</label>
-      </hbox>
-      <description id="trademark">&trademarkInfo.part1;</description>
-    </vbox>
-  </vbox>
-  
-  <keyset>
-    <key keycode="VK_ESCAPE" oncommand="window.close();"/>
-  </keyset>
-
-#ifdef XP_MACOSX
-#include browserMountPoints.inc
-#endif
-</window>
@@ -1,573 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!DOCTYPE html [
-  <!ENTITY % htmlDTD
-    PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-    "DTD/xhtml1-strict.dtd">
-  %htmlDTD;
-  <!ENTITY % netErrorDTD
-    SYSTEM "chrome://global/locale/netError.dtd">
-  %netErrorDTD;
-  <!ENTITY % globalDTD
-    SYSTEM "chrome://global/locale/global.dtd">
-  %globalDTD;
-]>
-
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-
-<html xmlns="http://www.w3.org/1999/xhtml">
-  <head>
-    <title>&loadError.label;</title>
-    <link rel="stylesheet" href="chrome://browser/skin/aboutNetError.css" type="text/css" media="all" />
-    <!-- If the location of the favicon is changed here, the FAVICON_ERRORPAGE_URL symbol in
-         toolkit/components/places/src/nsFaviconService.h should be updated. -->
-    <link rel="icon" type="image/png" id="favicon" href="chrome://global/skin/icons/warning-16.png"/>
-
-    <script type="application/javascript"><![CDATA[
-      // The following parameters are parsed from the error URL:
-      //   e - the error code
-      //   s - custom CSS class to allow alternate styling/favicons
-      //   d - error description
-      //   captive - "true" to indicate we're behind a captive portal.
-      //             Any other value is ignored.
-
-      // Note that this file uses document.documentURI to get
-      // the URL (with the format from above). This is because
-      // document.location.href gets the current URI off the docshell,
-      // which is the URL displayed in the location bar, i.e.
-      // the URI that the user attempted to load.
-
-      let searchParams = new URLSearchParams(document.documentURI.split("?")[1]);
-
-      // Set to true on init if the error code is nssBadCert.
-      let gIsCertError;
-
-      function getErrorCode()
-      {
-        return searchParams.get("e");
-      }
-
-      function getCSSClass()
-      {
-        return searchParams.get("s");
-      }
-
-      function getDescription()
-      {
-        return searchParams.get("d");
-      }
-
-      function isCaptive() {
-        return searchParams.get("captive") == "true";
-      }
-
-      function retryThis(buttonEl)
-      {
-        // Note: The application may wish to handle switching off "offline mode"
-        // before this event handler runs, but using a capturing event handler.
-
-        // Session history has the URL of the page that failed
-        // to load, not the one of the error page. So, just call
-        // reload(), which will also repost POST data correctly.
-        try {
-          location.reload();
-        } catch (e) {
-          // We probably tried to reload a URI that caused an exception to
-          // occur;  e.g. a nonexistent file.
-        }
-
-        buttonEl.disabled = true;
-      }
-
-      function doOverride(buttonEl) {
-        var event = new CustomEvent("AboutNetErrorOverride", {bubbles:true});
-        document.dispatchEvent(event);
-        retryThis(buttonEl);
-      }
-
-      function toggleDisplay(node) {
-        const toggle = {
-          "": "block",
-          "none": "block",
-          "block": "none"
-        };
-        return (node.style.display = toggle[node.style.display]);
-      }
-
-      function showPrefChangeContainer() {
-        const panel = document.getElementById("prefChangeContainer");
-        panel.style.display = "block";
-        document.getElementById("netErrorButtonContainer").style.display = "none";
-        document.getElementById("prefResetButton").addEventListener("click", function resetPreferences(e) {
-          const event = new CustomEvent("AboutNetErrorResetPreferences", {bubbles:true});
-          document.dispatchEvent(event);
-        });
-        addAutofocus("prefResetButton", "beforeend");
-      }
-
-      function setupAdvancedButton(allowOverride) {
-        // Get the hostname and add it to the panel
-        var panelId = gIsCertError ? "badCertAdvancedPanel" : "weakCryptoAdvancedPanel";
-        var panel = document.getElementById(panelId);
-        for (var span of panel.querySelectorAll("span.hostname")) {
-          span.textContent = document.location.hostname;
-        }
-        if (!gIsCertError) {
-          panel.replaceChild(document.getElementById("errorLongDesc"),
-                             document.getElementById("advancedLongDesc"));
-        }
-
-        // Register click handler for the weakCryptoAdvancedPanel
-        document.getElementById("advancedButton")
-                .addEventListener("click", function togglePanelVisibility() {
-          toggleDisplay(panel);
-
-          if (panel.style.display == "block") {
-            // send event to trigger telemetry ping
-            var event = new CustomEvent("AboutNetErrorUIExpanded", {bubbles:true});
-            document.dispatchEvent(event);
-          }
-        });
-
-        if (allowOverride) {
-          document.getElementById("overrideWeakCryptoPanel").style.display = "flex";
-          var overrideLink = document.getElementById("overrideWeakCrypto");
-          overrideLink.addEventListener("click", () => doOverride(overrideLink), false);
-        }
-        if (!gIsCertError) {
-          return;
-        }
-
-        if (getCSSClass() == "expertBadCert") {
-          toggleDisplay(document.getElementById("badCertAdvancedPanel"));
-        }
-
-        disallowCertOverridesIfNeeded();
-
-        document.getElementById("badCertTechnicalInfo").textContent = getDescription();
-      }
-
-      function disallowCertOverridesIfNeeded() {
-        var cssClass = getCSSClass();
-        // Disallow overrides if this is a Strict-Transport-Security
-        // host and the cert is bad (STS Spec section 7.3) or if the
-        // certerror is in a frame (bug 633691).
-        if (cssClass == "badStsCert" || window != top) {
-          document.getElementById("exceptionDialogButton").setAttribute("hidden", "true");
-        }
-        if (cssClass == "badStsCert") {
-          document.getElementById("badStsCertExplanation").removeAttribute("hidden");
-        }
-      }
-
-      function initPage()
-      {
-        var err = getErrorCode();
-        gIsCertError = (err == "nssBadCert");
-        // Only worry about captive portals if this is a cert error.
-        let showCaptivePortalUI = isCaptive() && gIsCertError;
-        if (showCaptivePortalUI) {
-          err = "captivePortal";
-        }
-
-        // if it's an unknown error or there's no title or description
-        // defined, get the generic message
-        var errTitle = document.getElementById("et_" + err);
-        var errDesc  = document.getElementById("ed_" + err);
-        if (!errTitle || !errDesc)
-        {
-          errTitle = document.getElementById("et_generic");
-          errDesc  = document.getElementById("ed_generic");
-        }
-
-        document.querySelector(".title-text").innerHTML = errTitle.innerHTML;
-
-        var sd = document.getElementById("errorShortDescText");
-        if (sd) {
-          if (gIsCertError) {
-            sd.innerHTML = errDesc.innerHTML;
-          }
-          else {
-            sd.textContent = getDescription();
-          }
-        }
-        if (showCaptivePortalUI) {
-          initPageCaptivePortal();
-          return;
-        }
-        if (gIsCertError) {
-          initPageCertError();
-          return;
-        }
-        addAutofocus("errorTryAgain");
-
-        document.body.className = "neterror";
-
-        var ld = document.getElementById("errorLongDesc");
-        if (ld)
-        {
-          ld.innerHTML = errDesc.innerHTML;
-        }
-
-        if (err == "sslv3Used") {
-          document.body.className = "certerror";
-        }
-
-        if (err == "weakCryptoUsed") {
-          document.body.className = "certerror";
-        }
-
-        // remove undisplayed errors to avoid bug 39098
-        var errContainer = document.getElementById("errorContainer");
-        errContainer.parentNode.removeChild(errContainer);
-
-        var className = getCSSClass();
-        if (className && className != "expertBadCert") {
-          // Associate a CSS class with the root of the page, if one was passed in,
-          // to allow custom styling.
-          // Not "expertBadCert" though, don't want to deal with the favicon
-          document.documentElement.className = className;
-
-          // Also, if they specified a CSS class, they must supply their own
-          // favicon.  In order to trigger the browser to repaint though, we
-          // need to remove/add the link element.
-          var favicon = document.getElementById("favicon");
-          var faviconParent = favicon.parentNode;
-          faviconParent.removeChild(favicon);
-          favicon.setAttribute("href", "chrome://global/skin/icons/" + className + "_favicon.png");
-          faviconParent.appendChild(favicon);
-        }
-
-        if (err == "remoteXUL") {
-          // Remove the "Try again" button for remote XUL errors given that
-          // it is useless.
-          document.getElementById("netErrorButtonContainer").style.display = "none";
-        }
-
-        if (err == "cspBlocked") {
-          // Remove the "Try again" button for CSP violations, since it's
-          // almost certainly useless. (Bug 553180)
-          document.getElementById("netErrorButtonContainer").style.display = "none";
-        }
-
-        window.addEventListener("AboutNetErrorOptions", function(evt) {
-        // Pinning errors are of type nssFailure2
-          if (getErrorCode() == "nssFailure2" || getErrorCode() == "weakCryptoUsed") {
-            const hasPrefStyleError = [
-              "interrupted", // This happens with subresources that are above the max tls
-              "SSL_ERROR_PROTOCOL_VERSION_ALERT",
-              "SSL_ERROR_UNSUPPORTED_VERSION",
-              "SSL_ERROR_NO_CYPHER_OVERLAP",
-              "SSL_ERROR_NO_CIPHERS_SUPPORTED"
-            ].some((substring) => getDescription().includes(substring));
-            // If it looks like an error that is user config based
-            if (getErrorCode() == "nssFailure2" && hasPrefStyleError && options && options.changedCertPrefs) {
-              showPrefChangeContainer();
-            }
-          }
-          if (getErrorCode() == "weakCryptoUsed" || getErrorCode() == "sslv3Used") {
-            setupAdvancedButton(getErrorCode() == "weakCryptoUsed");
-          }
-        }.bind(this), true, true);
-
-        var event = new CustomEvent("AboutNetErrorLoad", {bubbles:true});
-        document.dispatchEvent(event);
-
-        if (err == "inadequateSecurityError") {
-          // Remove the "Try again" button for HTTP/2 inadequate security as it
-          // is useless.
-          document.getElementById("errorTryAgain").style.display = "none";
-
-          var container = document.getElementById("errorLongDesc");
-          for (var span of container.querySelectorAll("span.hostname")) {
-            span.textContent = document.location.hostname;
-          }
-        }
-
-        addDomainErrorLink();
-      }
-
-      function initPageCaptivePortal()
-      {
-        document.body.className = "captiveportal";
-        document.title = document.getElementById("captivePortalPageTitle").textContent;
-
-        document.getElementById("openPortalLoginPageButton")
-                .addEventListener("click", () => {
-          let event = new CustomEvent("AboutNetErrorOpenCaptivePortal", {bubbles:true});
-          document.dispatchEvent(event);
-        });
-
-        addAutofocus("openPortalLoginPageButton");
-        setupAdvancedButton(true);
-
-        addDomainErrorLink();
-
-        // When the portal is freed, an event is generated by the frame script
-        // that we can pick up and attempt to reload the original page.
-        window.addEventListener("AboutNetErrorCaptivePortalFreed", () => {
-          document.location.reload();
-        });
-      }
-
-      function initPageCertError() {
-        document.body.className = "certerror";
-        document.title = document.getElementById("certErrorPageTitle").textContent;
-        for (let host of document.querySelectorAll(".hostname")) {
-          host.textContent = document.location.hostname;
-        }
-
-        addAutofocus("returnButton");
-        setupAdvancedButton(true);
-
-        let event = new CustomEvent("AboutNetErrorLoad", {bubbles:true});
-        document.getElementById("advancedButton").dispatchEvent(event);
-
-        addDomainErrorLink();
-      }
-
-      /* Only do autofocus if we're the toplevel frame; otherwise we
-         don't want to call attention to ourselves!  The key part is
-         that autofocus happens on insertion into the tree, so we
-         can remove the button, add @autofocus, and reinsert the
-         button.
-      */
-      function addAutofocus(buttonId, position = "afterbegin") {
-        if (window.top == window) {
-            var button = document.getElementById(buttonId);
-            var parent = button.parentNode;
-            button.remove();
-            button.setAttribute("autofocus", "true");
-            parent.insertAdjacentElement(position, button);
-        }
-      }
-
-      /* In the case of SSL error pages about domain mismatch, see if
-         we can hyperlink the user to the correct site.  We don't want
-         to do this generically since it allows MitM attacks to redirect
-         users to a site under attacker control, but in certain cases
-         it is safe (and helpful!) to do so.  Bug 402210
-      */
-      function addDomainErrorLink() {
-        // Rather than textContent, we need to treat description as HTML
-        var sdid = gIsCertError ? "badCertTechnicalInfo" : "errorShortDescText";
-        var sd = document.getElementById(sdid);
-        if (sd) {
-          var desc = getDescription();
-
-          // sanitize description text - see bug 441169
-
-          // First, find the index of the <a> tag we care about, being
-          // careful not to use an over-greedy regex.
-          var re = /<a id="cert_domain_link" title="([^"]+)">/;
-          var result = re.exec(desc);
-
-          if (!result)
-            return;
-          // Remove sd's existing children
-          sd.textContent = "";
-
-          // Everything up to the link should be text content.
-          sd.appendChild(document.createTextNode(desc.slice(0, result.index)));
-
-          // Now create the link itself.
-          var anchorEl = document.createElement("a");
-          anchorEl.setAttribute("id", "cert_domain_link");
-          anchorEl.setAttribute("title", result[1]);
-          anchorEl.appendChild(document.createTextNode(result[1]));
-          sd.appendChild(anchorEl);
-
-          // Finally, append text for anything after the closing </a>.
-          sd.appendChild(document.createTextNode(desc.slice(desc.indexOf("</a>") + "</a>".length)));
-        }
-
-        // Initialize the cert domain link.
-        var link = document.getElementById("cert_domain_link");
-        if (!link)
-          return;
-
-        var okHost = link.getAttribute("title");
-        var thisHost = document.location.hostname;
-        var proto = document.location.protocol;
-
-        // If okHost is a wildcard domain ("*.example.com") let's
-        // use "www" instead.  "*.example.com" isn't going to
-        // get anyone anywhere useful. bug 432491
-        okHost = okHost.replace(/^\*\./, "www.");
-
-        /* case #1:
-         * example.com uses an invalid security certificate.
-         *
-         * The certificate is only valid for www.example.com
-         *
-         * Make sure to include the "." ahead of thisHost so that
-         * a MitM attack on paypal.com doesn't hyperlink to "notpaypal.com"
-         *
-         * We'd normally just use a RegExp here except that we lack a
-         * library function to escape them properly (bug 248062), and
-         * domain names are famous for having '.' characters in them,
-         * which would allow spurious and possibly hostile matches.
-         */
-        if (okHost.endsWith("." + thisHost))
-          link.href = proto + okHost;
-
-        /* case #2:
-         * browser.garage.maemo.org uses an invalid security certificate.
-         *
-         * The certificate is only valid for garage.maemo.org
-         */
-        if (thisHost.endsWith("." + okHost))
-          link.href = proto + okHost;
-
-        // If we set a link, meaning there's something helpful for
-        // the user here, expand the section by default
-        if (link.href && getCSSClass() != "expertBadCert") {
-          var panelId = gIsCertError ? "badCertAdvancedPanel" : "weakCryptoAdvancedPanel"
-          toggleDisplay(document.getElementById(panelId));
-        }
-      }
-    ]]></script>
-  </head>
-
-  <body dir="&locale.dir;">
-    <!-- Contains an alternate page title set on page init for cert errors. -->
-    <div id="certErrorPageTitle" style="display: none;">&certerror.pagetitle1;</div>
-    <div id="captivePortalPageTitle" style="display: none;">&captivePortal.title;</div>
-
-    <!-- ERROR ITEM CONTAINER (removed during loading to avoid bug 39098) -->
-    <div id="errorContainer">
-      <div id="errorTitlesContainer">
-        <h1 id="et_generic">&generic.title;</h1>
-        <h1 id="et_captivePortal">&captivePortal.title;</h1>
-        <h1 id="et_dnsNotFound">&dnsNotFound.title;</h1>
-        <h1 id="et_fileNotFound">&fileNotFound.title;</h1>
-        <h1 id="et_fileAccessDenied">&fileAccessDenied.title;</h1>
-        <h1 id="et_malformedURI">&malformedURI.title;</h1>
-        <h1 id="et_unknownProtocolFound">&unknownProtocolFound.title;</h1>
-        <h1 id="et_connectionFailure">&connectionFailure.title;</h1>
-        <h1 id="et_netTimeout">&netTimeout.title;</h1>
-        <h1 id="et_redirectLoop">&redirectLoop.title;</h1>
-        <h1 id="et_unknownSocketType">&unknownSocketType.title;</h1>
-        <h1 id="et_netReset">&netReset.title;</h1>
-        <h1 id="et_notCached">&notCached.title;</h1>
-        <h1 id="et_netOffline">&netOffline.title;</h1>
-        <h1 id="et_netInterrupt">&netInterrupt.title;</h1>
-        <h1 id="et_deniedPortAccess">&deniedPortAccess.title;</h1>
-        <h1 id="et_proxyResolveFailure">&proxyResolveFailure.title;</h1>
-        <h1 id="et_proxyConnectFailure">&proxyConnectFailure.title;</h1>
-        <h1 id="et_contentEncodingError">&contentEncodingError.title;</h1>
-        <h1 id="et_unsafeContentType">&unsafeContentType.title;</h1>
-        <h1 id="et_nssFailure2">&nssFailure2.title;</h1>
-        <h1 id="et_nssBadCert">&certerror.longpagetitle1;</h1>
-        <h1 id="et_cspBlocked">&cspBlocked.title;</h1>
-        <h1 id="et_remoteXUL">&remoteXUL.title;</h1>
-        <h1 id="et_corruptedContentErrorv2">&corruptedContentErrorv2.title;</h1>
-        <h1 id="et_sslv3Used">&sslv3Used.title;</h1>
-        <h1 id="et_weakCryptoUsed">&weakCryptoUsed.title;</h1>
-        <h1 id="et_inadequateSecurityError">&inadequateSecurityError.title;</h1>
-      </div>
-      <div id="errorDescriptionsContainer">
-        <div id="ed_generic">&generic.longDesc;</div>
-        <div id="ed_captivePortal">&captivePortal.longDesc;</div>
-        <div id="ed_dnsNotFound">&dnsNotFound.longDesc;</div>
-        <div id="ed_fileNotFound">&fileNotFound.longDesc;</div>
-        <div id="ed_fileAccessDenied">&fileAccessDenied.longDesc;</div>
-        <div id="ed_malformedURI">&malformedURI.longDesc;</div>
-        <div id="ed_unknownProtocolFound">&unknownProtocolFound.longDesc;</div>
-        <div id="ed_connectionFailure">&connectionFailure.longDesc;</div>
-        <div id="ed_netTimeout">&netTimeout.longDesc;</div>
-        <div id="ed_redirectLoop">&redirectLoop.longDesc;</div>
-        <div id="ed_unknownSocketType">&unknownSocketType.longDesc;</div>
-        <div id="ed_netReset">&netReset.longDesc;</div>
-        <div id="ed_notCached">&notCached.longDesc;</div>
-        <div id="ed_netOffline">&netOffline.longDesc2;</div>
-        <div id="ed_netInterrupt">&netInterrupt.longDesc;</div>
-        <div id="ed_deniedPortAccess">&deniedPortAccess.longDesc;</div>
-        <div id="ed_proxyResolveFailure">&proxyResolveFailure.longDesc;</div>
-        <div id="ed_proxyConnectFailure">&proxyConnectFailure.longDesc;</div>
-        <div id="ed_contentEncodingError">&contentEncodingError.longDesc;</div>
-        <div id="ed_unsafeContentType">&unsafeContentType.longDesc;</div>
-        <div id="ed_nssFailure2">&nssFailure2.longDesc2;</div>
-        <div id="ed_nssBadCert">&certerror.introPara;</div>
-        <div id="ed_cspBlocked">&cspBlocked.longDesc;</div>
-        <div id="ed_remoteXUL">&remoteXUL.longDesc;</div>
-        <div id="ed_corruptedContentErrorv2">&corruptedContentErrorv2.longDesc;</div>
-        <div id="ed_sslv3Used">&sslv3Used.longDesc2;</div>
-        <div id="ed_weakCryptoUsed">&weakCryptoUsed.longDesc2;</div>
-        <div id="ed_inadequateSecurityError">&inadequateSecurityError.longDesc;</div>
-      </div>
-    </div>
-
-    <!-- PAGE CONTAINER (for styling purposes only) -->
-    <div id="errorPageContainer" class="container">
-
-      <!-- Error Title -->
-      <div class="title">
-        <h1 class="title-text"/>
-      </div>
-
-      <!-- LONG CONTENT (the section most likely to require scrolling) -->
-      <div id="errorLongContent">
-
-        <!-- Short Description -->
-        <div id="errorShortDesc">
-          <p id="errorShortDescText" />
-        </div>
-        <p id="badStsCertExplanation" hidden="true">&certerror.whatShouldIDo.badStsCertExplanation;</p>
-
-        <div id="wrongSystemTimePanel" style="display: none;">
-          &certerror.wrongSystemTime;
-        </div>
-
-        <!-- Long Description (Note: See netError.dtd for used XHTML tags) -->
-        <div id="errorLongDesc" />
-
-        <div id="prefChangeContainer" class="button-container">
-          <p>&prefReset.longDesc;</p>
-          <button id="prefResetButton" class="primary" autocomplete="off">&prefReset.label;</button>
-        </div>
-
-        <div id="certErrorAndCaptivePortalButtonContainer" class="button-container">
-          <button id="returnButton" class="primary" autocomplete="off">&returnToPreviousPage.label;</button>
-          <button id="openPortalLoginPageButton" class="primary" autocomplete="off">&openPortalLoginPage.label;</button>
-          <div class="button-spacer"></div>
-          <button id="advancedButton" autocomplete="off">&advanced.label;</button>
-        </div>
-      </div>
-
-      <div id="netErrorButtonContainer" class="button-container">
-        <button id="errorTryAgain" class="primary" autocomplete="off" onclick="retryThis(this);">&retry.label;</button>
-      </div>
-
-      <div id="advancedPanelContainer">
-        <div id="weakCryptoAdvancedPanel" class="advanced-panel">
-          <div id="weakCryptoAdvancedDescription">
-            <p>&weakCryptoAdvanced.longDesc;</p>
-          </div>
-          <div id="advancedLongDesc" />
-          <div id="overrideWeakCryptoPanel">
-            <a id="overrideWeakCrypto" href="#">&weakCryptoAdvanced.override;</a>
-          </div>
-        </div>
-
-        <div id="badCertAdvancedPanel" class="advanced-panel">
-          <p id="badCertTechnicalInfo"/>
-          <button id="exceptionDialogButton">&securityOverride.exceptionButtonLabel;</button>
-        </div>
-      </div>
-
-    </div>
-
-    <!--
-    - Note: It is important to run the script this way, instead of using
-    - an onload handler. This is because error pages are loaded as
-    - LOAD_BACKGROUND, which means that onload handlers will not be executed.
-    -->
-    <script type="application/javascript">
-      initPage();
-    </script>
-
-  </body>
-</html>
@@ -1,11 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-html:not(.crashDumpSubmitted) #reportSent,
-html:not(.crashDumpAvailable) #reportBox,
-.container[multiple="true"] > .offers > #offerHelpMessageSingle,
-.container[multiple="false"] > .offers > #offerHelpMessageMultiple,
-.container[multiple="false"] > .button-container > #restoreAll {
-  display: none;
-}
@@ -1,309 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var AboutTabCrashed = {
-  /**
-   * This can be set to true once this page receives a message from the
-   * parent saying whether or not a crash report is available.
-   */
-  hasReport: false,
-
-  /**
-   * The messages that we might receive from the parent.
-   */
-  MESSAGES: [
-    "SetCrashReportAvailable",
-    "CrashReportSent",
-    "UpdateCount",
-  ],
-
-  /**
-   * Items for which we will listen for click events.
-   */
-  CLICK_TARGETS: [
-    "closeTab",
-    "restoreTab",
-    "restoreAll",
-    "sendReport",
-  ],
-
-  /**
-   * Returns information about this crashed tab.
-   *
-   * @return (Object) An object with the following properties:
-   *           title (String):
-   *             The title of the page that crashed.
-   *           URL (String):
-   *             The URL of the page that crashed.
-   */
-  get pageData() {
-    delete this.pageData;
-
-    let URL = document.documentURI;
-    let queryString = URL.replace(/^about:tabcrashed?e=tabcrashed/, "");
-
-    let titleMatch = queryString.match(/d=([^&]*)/);
-    let URLMatch = queryString.match(/u=([^&]*)/);
-
-    return this.pageData = {
-      title: titleMatch && titleMatch[1] ? decodeURIComponent(titleMatch[1]) : "",
-      URL: URLMatch && URLMatch[1] ? decodeURIComponent(URLMatch[1]) : "",
-    };
-  },
-
-  init() {
-    this.MESSAGES.forEach((msg) => addMessageListener(msg, this.receiveMessage.bind(this)));
-    addEventListener("DOMContentLoaded", this);
-
-    document.title = this.pageData.title;
-  },
-
-  receiveMessage(message) {
-    switch (message.name) {
-      case "UpdateCount": {
-        this.setMultiple(message.data.count > 1);
-        break;
-      }
-      case "SetCrashReportAvailable": {
-        this.onSetCrashReportAvailable(message);
-        break;
-      }
-      case "CrashReportSent": {
-        this.onCrashReportSent();
-        break;
-      }
-    }
-  },
-
-  handleEvent(event) {
-    switch (event.type) {
-      case "DOMContentLoaded": {
-        this.onDOMContentLoaded();
-        break;
-      }
-      case "click": {
-        this.onClick(event);
-        break;
-      }
-      case "input": {
-        this.onInput(event);
-        break;
-      }
-    }
-  },
-
-  onDOMContentLoaded() {
-    this.CLICK_TARGETS.forEach((targetID) => {
-      let el = document.getElementById(targetID);
-      el.addEventListener("click", this);
-    });
-
-    // For setting "emailMe" checkbox automatically on email value change.
-    document.getElementById("email").addEventListener("input", this);
-
-    // Error pages are loaded as LOAD_BACKGROUND, so they don't get load events.
-    let event = new CustomEvent("AboutTabCrashedLoad", {bubbles:true});
-    document.dispatchEvent(event);
-
-    sendAsyncMessage("Load");
-  },
-
-  onClick(event) {
-    switch (event.target.id) {
-      case "closeTab": {
-        this.sendMessage("closeTab");
-        break;
-      }
-
-      case "restoreTab": {
-        this.sendMessage("restoreTab");
-        break;
-      }
-
-      case "restoreAll": {
-        this.sendMessage("restoreAll");
-        break;
-      }
-
-      case "sendReport": {
-        this.showCrashReportUI(event.target.checked);
-        break;
-      }
-    }
-  },
-
-  onInput(event) {
-    switch (event.target.id) {
-      case "email": {
-        document.getElementById("emailMe").checked = !!event.target.value;
-        break;
-      }
-    }
-  },
-  /**
-   * After this page tells the parent that it has loaded, the parent
-   * will respond with whether or not a crash report is available. This
-   * method handles that message.
-   *
-   * @param message
-   *        The message from the parent, which should contain a data
-   *        Object property with the following properties:
-   *
-   *        hasReport (bool):
-   *          Whether or not there is a crash report.
-   *
-   *        sendReport (bool):
-   *          Whether or not the the user prefers to send the report
-   *          by default.
-   *
-   *        includeURL (bool):
-   *          Whether or not the user prefers to send the URL of
-   *          the tab that crashed.
-   *
-   *        emailMe (bool):
-   *          Whether or not to send the email address of the user
-   *          in the report.
-   *
-   *        email (String):
-   *          The email address of the user (empty if emailMe is false).
-   *
-   *        requestAutoSubmit (bool):
-   *          Whether or not we should ask the user to automatically
-   *          submit backlogged crash reports.
-   *
-   */
-  onSetCrashReportAvailable(message) {
-    let data = message.data;
-
-    if (data.hasReport) {
-      this.hasReport = true;
-      document.documentElement.classList.add("crashDumpAvailable");
-
-      document.getElementById("sendReport").checked = data.sendReport;
-      document.getElementById("includeURL").checked = data.includeURL;
-
-      if (data.requestEmail) {
-        document.getElementById("requestEmail").hidden = false;
-        document.getElementById("emailMe").checked = data.emailMe;
-        if (data.emailMe) {
-          document.getElementById("email").value = data.email;
-        }
-      }
-
-      this.showCrashReportUI(data.sendReport);
-    } else {
-      this.showCrashReportUI(false);
-    }
-
-    if (data.requestAutoSubmit) {
-      document.getElementById("requestAutoSubmit").hidden = false;
-    }
-
-    let event = new CustomEvent("AboutTabCrashedReady", {bubbles:true});
-    document.dispatchEvent(event);
-  },
-
-  /**
-   * Handler for when the parent reports that the crash report associated
-   * with this about:tabcrashed page has been sent.
-   */
-  onCrashReportSent() {
-    document.documentElement.classList.remove("crashDumpAvailable");
-    document.documentElement.classList.add("crashDumpSubmitted");
-  },
-
-  /**
-   * Toggles the display of the crash report form.
-   *
-   * @param shouldShow (bool)
-   *        True if the crash report form should be shown
-   */
-  showCrashReportUI(shouldShow) {
-    let options = document.getElementById("options");
-    options.hidden = !shouldShow;
-  },
-
-  /**
-   * Toggles whether or not the page is one of several visible pages
-   * showing the crash reporter. This controls some of the language
-   * on the page, along with what the "primary" button is.
-   *
-   * @param hasMultiple (bool)
-   *        True if there are multiple crash report pages being shown.
-   */
-  setMultiple(hasMultiple) {
-    let main = document.getElementById("main");
-    main.setAttribute("multiple", hasMultiple);
-
-    let restoreTab = document.getElementById("restoreTab");
-
-    // The "Restore All" button has the "primary" class by default, so
-    // we only need to modify the "Restore Tab" button.
-    if (hasMultiple) {
-      restoreTab.classList.remove("primary");
-    } else {
-      restoreTab.classList.add("primary");
-    }
-  },
-
-  /**
-   * Sends a message to the parent in response to the user choosing
-   * one of the actions available on the page. This might also send up
-   * crash report information if the user has chosen to submit a crash
-   * report.
-   *
-   * @param messageName (String)
-   *        The message to send to the parent
-   */
-  sendMessage(messageName) {
-    let comments = "";
-    let email = "";
-    let URL = "";
-    let sendReport = false;
-    let emailMe = false;
-    let includeURL = false;
-    let autoSubmit = false;
-
-    if (this.hasReport) {
-      sendReport = document.getElementById("sendReport").checked;
-      if (sendReport) {
-        comments = document.getElementById("comments").value.trim();
-
-        includeURL = document.getElementById("includeURL").checked;
-        if (includeURL) {
-          URL = this.pageData.URL.trim();
-        }
-
-        if (!document.getElementById("requestEmail").hidden) {
-          emailMe = document.getElementById("emailMe").checked;
-          if (emailMe) {
-            email = document.getElementById("email").value.trim();
-          }
-        }
-      }
-    }
-
-    let requestAutoSubmit = document.getElementById("requestAutoSubmit");
-    if (requestAutoSubmit.hidden) {
-      // The checkbox is hidden if the user has already opted in to sending
-      // backlogged crash reports.
-      autoSubmit = true;
-    } else {
-      autoSubmit = document.getElementById("autoSubmit").checked;
-    }
-
-    sendAsyncMessage(messageName, {
-      sendReport,
-      comments,
-      email,
-      emailMe,
-      includeURL,
-      URL,
-      autoSubmit,
-      hasReport: this.hasReport,
-    });
-  },
-};
-
-AboutTabCrashed.init();
@@ -1,97 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-
-<!DOCTYPE html [
-  <!ENTITY % htmlDTD
-    PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-    "DTD/xhtml1-strict.dtd">
-  %htmlDTD;
-  <!ENTITY % globalDTD
-    SYSTEM "chrome://global/locale/global.dtd">
-  %globalDTD;
-  <!ENTITY % brandDTD SYSTEM "chrome://branding/locale/brand.dtd" >
-  %brandDTD;
-  <!ENTITY % tabCrashedDTD
-    SYSTEM "chrome://browser/locale/aboutTabCrashed.dtd">
-  %tabCrashedDTD;
-]>
-
-<html xmlns="http://www.w3.org/1999/xhtml">
-  <head>
-    <link rel="stylesheet" type="text/css" media="all"
-          href="chrome://global/skin/in-content/info-pages.css"/>
-    <link rel="stylesheet" type="text/css" media="all"
-          href="chrome://browser/content/aboutTabCrashed.css"/>
-    <link rel="stylesheet" type="text/css" media="all"
-          href="chrome://browser/skin/aboutTabCrashed.css"/>
-  </head>
-
-  <body dir="&locale.dir;">
-    <div id="main" class="container" multiple="false">
-
-      <div class="title">
-        <h1 class="title-text">&tabCrashed.header2;</h1>
-      </div>
-
-      <div class="offers">
-        <h2>&tabCrashed.offerHelp;</h2>
-        <p id="offerHelpMessageSingle">&tabCrashed.single.offerHelpMessage;</p>
-        <p id="offerHelpMessageMultiple">&tabCrashed.multiple.offerHelpMessage;</p>
-      </div>
-
-      <div id="reportBox">
-        <h2>&tabCrashed.requestHelp;</h2>
-        <p>&tabCrashed.requestHelpMessage;</p>
-
-        <h2>&tabCrashed.requestReport;</h2>
-
-        <div class="checkbox-with-label">
-          <input type="checkbox" id="sendReport"/>
-          <label for="sendReport">&tabCrashed.sendReport2;</label>
-        </div>
-
-        <ul id="options">
-          <li>
-            <textarea id="comments" placeholder="&tabCrashed.commentPlaceholder2;" rows="4"></textarea>
-          </li>
-
-          <li class="checkbox-with-label">
-            <input type="checkbox" id="includeURL"/>
-            <label for="includeURL">&tabCrashed.includeURL2;</label>
-          </li>
-
-          <li id="requestEmail" hidden="true">
-            <div class="checkbox-with-label">
-              <input type="checkbox" id="emailMe"/>
-              <label for="emailMe">&tabCrashed.emailMe;</label>
-            </div>
-            <input type="text" id="email" placeholder="&tabCrashed.emailPlaceholder;"/>
-          </li>
-        </ul>
-
-        <div id="requestAutoSubmit" hidden="true">
-          <h2>&tabCrashed.requestAutoSubmit2;</h2>
-          <div class="checkbox-with-label">
-            <input type="checkbox" id="autoSubmit"/>
-            <label for="autoSubmit">&tabCrashed.autoSubmit;</label>
-          </div>
-        </div>
-      </div>
-
-      <p id="reportSent">&tabCrashed.reportSent;</p>
-
-      <div class="button-container">
-        <button id="closeTab">
-          &tabCrashed.closeTab;</button>
-        <button id="restoreTab" class="primary">
-          &tabCrashed.restoreTab;</button>
-        <button id="restoreAll" autofocus="true" class="primary">
-          &tabCrashed.restoreAll;</button>
-      </div>
-    </div>
-  </body>
-  <script type="text/javascript;version=1.8" src="chrome://browser/content/aboutTabCrashed.js"/>
-</html>
@@ -1,15 +0,0 @@
-* {
-  margin: 0;
-  padding: 0;
-}
-
-html, body {
-  height: 100%;
-}
-
-#remote-report {
-  width: 100%;
-  height: 100%;
-  border: 0;
-  display: flex;
-}
@@ -1,180 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-"use strict";
-
-var {classes: Cc, interfaces: Ci, utils: Cu} = Components;
-
-Cu.import("resource://gre/modules/Preferences.jsm");
-Cu.import("resource://gre/modules/Services.jsm");
-
-const prefs = new Preferences("datareporting.healthreport.");
-
-const PREF_UNIFIED = "toolkit.telemetry.unified";
-const PREF_REPORTING_URL = "datareporting.healthreport.about.reportUrl";
-
-var healthReportWrapper = {
-  init: function () {
-    let iframe = document.getElementById("remote-report");
-    iframe.addEventListener("load", healthReportWrapper.initRemotePage, false);
-    iframe.src = this._getReportURI().spec;
-    prefs.observe("uploadEnabled", this.updatePrefState, healthReportWrapper);
-  },
-
-  uninit: function () {
-    prefs.ignore("uploadEnabled", this.updatePrefState, healthReportWrapper);
-  },
-
-  _getReportURI: function () {
-    let url = Services.urlFormatter.formatURLPref(PREF_REPORTING_URL);
-    return Services.io.newURI(url, null, null);
-  },
-
-  setDataSubmission: function (enabled) {
-    MozSelfSupport.healthReportDataSubmissionEnabled = enabled;
-    this.updatePrefState();
-  },
-
-  updatePrefState: function () {
-    try {
-      let prefs = {
-        enabled: MozSelfSupport.healthReportDataSubmissionEnabled,
-      };
-      healthReportWrapper.injectData("prefs", prefs);
-    }
-    catch (ex) {
-      healthReportWrapper.reportFailure(healthReportWrapper.ERROR_PREFS_FAILED);
-    }
-  },
-
-  sendTelemetryPingList: function () {
-    console.log("AboutHealthReport: Collecting Telemetry ping list.");
-    MozSelfSupport.getTelemetryPingList().then((list) => {
-      console.log("AboutHealthReport: Sending Telemetry ping list.");
-      this.injectData("telemetry-ping-list", list);
-    }).catch((ex) => {
-      console.log("AboutHealthReport: Collecting ping list failed: " + ex);
-    });
-  },
-
-  sendTelemetryPingData: function (pingId) {
-    console.log("AboutHealthReport: Collecting Telemetry ping data.");
-    MozSelfSupport.getTelemetryPing(pingId).then((ping) => {
-      console.log("AboutHealthReport: Sending Telemetry ping data.");
-      this.injectData("telemetry-ping-data", {
-        id: pingId,
-        pingData: ping,
-      });
-    }).catch((ex) => {
-      console.log("AboutHealthReport: Loading ping data failed: " + ex);
-      this.injectData("telemetry-ping-data", {
-        id: pingId,
-        error: "error-generic",
-      });
-    });
-  },
-
-  sendCurrentEnvironment: function () {
-    console.log("AboutHealthReport: Sending Telemetry environment data.");
-    MozSelfSupport.getCurrentTelemetryEnvironment().then((environment) => {
-      this.injectData("telemetry-current-environment-data", environment);
-    }).catch((ex) => {
-      console.log("AboutHealthReport: Collecting current environment data failed: " + ex);
-    });
-  },
-
-  sendCurrentPingData: function () {
-    console.log("AboutHealthReport: Sending current Telemetry ping data.");
-    MozSelfSupport.getCurrentTelemetrySubsessionPing().then((ping) => {
-      this.injectData("telemetry-current-ping-data", ping);
-    }).catch((ex) => {
-      console.log("AboutHealthReport: Collecting current ping data failed: " + ex);
-    });
-  },
-
-  injectData: function (type, content) {
-    let report = this._getReportURI();
-
-    // file URIs can't be used for targetOrigin, so we use "*" for this special case
-    // in all other cases, pass in the URL to the report so we properly restrict the message dispatch
-    let reportUrl = report.scheme == "file" ? "*" : report.spec;
-
-    let data = {
-      type: type,
-      content: content
-    }
-
-    let iframe = document.getElementById("remote-report");
-    iframe.contentWindow.postMessage(data, reportUrl);
-  },
-
-  handleRemoteCommand: function (evt) {
-    // Do an origin check to harden against the frame content being loaded from unexpected locations.
-    let allowedPrincipal = Services.scriptSecurityManager.getCodebasePrincipal(this._getReportURI());
-    let targetPrincipal = evt.target.nodePrincipal;
-    if (!allowedPrincipal.equals(targetPrincipal)) {
-      Cu.reportError(`Origin check failed for message "${evt.detail.command}": ` +
-                     `target origin is "${targetPrincipal.origin}", expected "${allowedPrincipal.origin}"`);
-      return;
-    }
-
-    switch (evt.detail.command) {
-      case "DisableDataSubmission":
-        this.setDataSubmission(false);
-        break;
-      case "EnableDataSubmission":
-        this.setDataSubmission(true);
-        break;
-      case "RequestCurrentPrefs":
-        this.updatePrefState();
-        break;
-      case "RequestTelemetryPingList":
-        this.sendTelemetryPingList();
-        break;
-      case "RequestTelemetryPingData":
-        this.sendTelemetryPingData(evt.detail.id);
-        break;
-      case "RequestCurrentEnvironment":
-        this.sendCurrentEnvironment();
-        break;
-      case "RequestCurrentPingData":
-        this.sendCurrentPingData();
-        break;
-      default:
-        Cu.reportError("Unexpected remote command received: " + evt.detail.command + ". Ignoring command.");
-        break;
-    }
-  },
-
-  initRemotePage: function () {
-    let iframe = document.getElementById("remote-report").contentDocument;
-    iframe.addEventListener("RemoteHealthReportCommand",
-                            function onCommand(e) { healthReportWrapper.handleRemoteCommand(e); },
-                            false);
-    healthReportWrapper.updatePrefState();
-  },
-
-  // error handling
-  ERROR_INIT_FAILED:    1,
-  ERROR_PAYLOAD_FAILED: 2,
-  ERROR_PREFS_FAILED:   3,
-
-  reportFailure: function (error) {
-    let details = {
-      errorType: error,
-    }
-    healthReportWrapper.injectData("error", details);
-  },
-
-  handleInitFailure: function () {
-    healthReportWrapper.reportFailure(healthReportWrapper.ERROR_INIT_FAILED);
-  },
-
-  handlePayloadFailure: function () {
-    healthReportWrapper.reportFailure(healthReportWrapper.ERROR_PAYLOAD_FAILED);
-  },
-}
-
-window.addEventListener("load", function () { healthReportWrapper.init(); });
-window.addEventListener("unload", function () { healthReportWrapper.uninit(); });
@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-<!DOCTYPE html [
-  <!ENTITY % htmlDTD PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "DTD/xhtml1-strict.dtd">
-  %htmlDTD;
-  <!ENTITY % brandDTD SYSTEM "chrome://branding/locale/brand.dtd">
-  %brandDTD;
-  <!ENTITY % securityPrefsDTD SYSTEM "chrome://browser/locale/preferences/security.dtd">
-  %securityPrefsDTD;
-  <!ENTITY % aboutHealthReportDTD SYSTEM "chrome://browser/locale/aboutHealthReport.dtd">
-  %aboutHealthReportDTD;
-]>
-
-<html xmlns="http://www.w3.org/1999/xhtml">
-  <head>
-   <title>&abouthealth.pagetitle;</title>
-   <link rel="icon" type="image/png" id="favicon"
-         href="chrome://branding/content/icon32.png"/>
-   <link rel="stylesheet"
-     href="chrome://browser/content/abouthealthreport/abouthealth.css"
-     type="text/css" />
-   <script type="text/javascript;version=1.8"
-     src="chrome://browser/content/abouthealthreport/abouthealth.js" />
-  </head>
-  <body>
-    <iframe id="remote-report"/>
-  </body>
-</html>
-
@@ -1,401 +0,0 @@
-%if 0
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-%endif
-
-html {
-  font: message-box;
-  font-size: 100%;
-  background-color: hsl(0,0%,95%);
-  color: #000;
-  height: 100%;
-}
-
-body {
-  margin: 0;
-  display: -moz-box;
-  -moz-box-orient: vertical;
-  width: 100%;
-  height: 100%;
-}
-
-input,
-button {
-  font-size: inherit;
-  font-family: inherit;
-}
-
-a {
-  color: -moz-nativehyperlinktext;
-  text-decoration: none;
-}
-
-.spacer {
-  -moz-box-flex: 1;
-}
-
-#topSection {
-  text-align: center;
-}
-
-#brandLogo {
-  height: 192px;
-  width: 192px;
-  margin: 22px auto 31px;
-  background-image: url("chrome://branding/content/about-logo.png");
-  background-size: 192px auto;
-  background-position: center center;
-  background-repeat: no-repeat;
-}
-
-#searchIconAndTextContainer {
-  width: 470px;
-}
-
-#searchIconAndTextContainer {
-  display: -moz-box;
-  height: 36px;
-  position: relative;
-}
-
-#searchIcon {
-  border: 1px transparent;
-  padding: 0;
-  margin: 0;
-  width: 36px;
-  height: 36px;
-  background: url("chrome://browser/skin/search-indicator-magnifying-glass.svg") center center no-repeat;
-  position: absolute;
-}
-
-#searchText {
-  margin-left: 0;
-  -moz-box-flex: 1;
-  padding-top: 6px;
-  padding-bottom: 6px;
-  padding-inline-start: 34px;
-  padding-inline-end: 8px;
-  background: hsla(0,0%,100%,.9) padding-box;
-  border: 1px solid;
-  border-radius: 2px 0 0 2px;
-  border-color: hsla(210,54%,20%,.15) hsla(210,54%,20%,.17) hsla(210,54%,20%,.2);
-  box-shadow: 0 1px 0 hsla(210,65%,9%,.02) inset,
-              0 0 2px hsla(210,65%,9%,.1) inset,
-              0 1px 0 hsla(0,0%,100%,.2);
-  color: inherit;
-  unicode-bidi: plaintext;
-}
-
-#searchText:dir(rtl) {
-  border-radius: 0 2px 2px 0;
-}
-
-#searchText[aria-expanded="true"] {
-  border-radius: 2px 0 0 0;
-}
-
-#searchText[aria-expanded="true"]:dir(rtl) {
-  border-radius: 0 2px 0 0;
-}
-
-#searchText[keepfocus],
-#searchText:focus,
-#searchText[autofocus] {
-  border-color: hsla(206,100%,60%,.6) hsla(206,76%,52%,.6) hsla(204,100%,40%,.6);
-}
-
-#searchSubmit {
-  margin-inline-start: -1px;
-  color: transparent;
-  background: url("chrome://browser/skin/search-arrow-go.svg#search-arrow-go") center center no-repeat, linear-gradient(hsla(0,0%,100%,.8), hsla(0,0%,100%,.1)) padding-box;
-  padding: 0;
-  border: 1px solid;
-  border-color: hsla(210,54%,20%,.15) hsla(210,54%,20%,.17) hsla(210,54%,20%,.2);
-  border-radius: 0 2px 2px 0;
-  border-inline-start: 1px solid transparent;
-  box-shadow: 0 0 2px hsla(0,0%,100%,.5) inset,
-              0 1px 0 hsla(0,0%,100%,.2);
-  cursor: pointer;
-  transition-property: background-color, border-color, box-shadow;
-  transition-duration: 150ms;
-  width: 50px;
-}
-
-#searchSubmit:dir(rtl) {
-  border-radius: 2px 0 0 2px;
-  background-image: url("chrome://browser/skin/search-arrow-go.svg#search-arrow-go-rtl"), linear-gradient(hsla(0,0%,100%,.8), hsla(0,0%,100%,.1));
-}
-
-#searchText:focus + #searchSubmit,
-#searchText[keepfocus] + #searchSubmit,
-#searchText + #searchSubmit:hover,
-#searchText[autofocus] + #searchSubmit {
-  border-color: #59b5fc #45a3e7 #3294d5;
-}
-
-#searchText:focus + #searchSubmit,
-#searchText[keepfocus] + #searchSubmit,
-#searchText[autofocus] + #searchSubmit {
-  background-image: url("chrome://browser/skin/search-arrow-go.svg#search-arrow-go-inverted"), linear-gradient(#4cb1ff, #1793e5);
-  box-shadow: 0 1px 0 hsla(0,0%,100%,.2) inset,
-              0 0 0 1px hsla(0,0%,100%,.1) inset,
-              0 1px 0 hsla(210,54%,20%,.03);
-}
-
-#searchText:focus + #searchSubmit:dir(rtl),
-#searchText[keepfocus] + #searchSubmit:dir(rtl),
-#searchText[autofocus] + #searchSubmit:dir(rtl) {
-  background-image: url("chrome://browser/skin/search-arrow-go.svg#search-arrow-go-rtl-inverted"), linear-gradient(#4cb1ff, #1793e5);
-}
-
-#searchText + #searchSubmit:hover {
-  background-image: url("chrome://browser/skin/search-arrow-go.svg#search-arrow-go-inverted"), linear-gradient(#66bdff, #0d9eff);
-  box-shadow: 0 1px 0 hsla(0,0%,100%,.2) inset,
-              0 0 0 1px hsla(0,0%,100%,.1) inset,
-              0 1px 0 hsla(210,54%,20%,.03),
-              0 0 4px hsla(206,100%,20%,.2);
-}
-
-#searchText + #searchSubmit:dir(rtl):hover {
-  background-image: url("chrome://browser/skin/search-arrow-go.svg#search-arrow-go-rtl-inverted"), linear-gradient(#66bdff, #0d9eff);
-}
-
-#searchText + #searchSubmit:hover:active {
-  box-shadow: 0 1px 1px hsla(211,79%,6%,.1) inset,
-              0 0 1px hsla(211,79%,6%,.2) inset;
-  transition-duration: 0ms;
-}
-
-#launcher {
-  display: -moz-box;
-  -moz-box-align: center;
-  -moz-box-pack: center;
-  width: 100%;
-  background-color: hsla(0,0%,0%,.03);
-  border-top: 1px solid hsla(0,0%,0%,.03);
-  box-shadow: 0 1px 2px hsla(0,0%,0%,.02) inset,
-              0 -1px 0 hsla(0,0%,100%,.25);
-}
-
-#launcher:not([session]),
-body[narrow] #launcher[session] {
-  display: block; /* display separator and restore button on separate lines */
-  text-align: center;
-  white-space: nowrap; /* prevent navigational buttons from wrapping */
-}
-
-.launchButton {
-  display: -moz-box;
-  -moz-box-orient: vertical;
-  margin: 16px 1px;
-  padding: 14px 6px;
-  min-width: 88px;
-  max-width: 176px;
-  max-height: 85px;
-  vertical-align: top;
-  white-space: normal;
-  background: transparent padding-box;
-  border: 1px solid transparent;
-  border-radius: 2px;
-  color: #525c66;
-  font-size: 75%;
-  cursor: pointer;
-  transition-property: background-color, border-color, box-shadow;
-  transition-duration: 150ms;
-}
-
-body[narrow] #launcher[session] > .launchButton {
-  margin: 4px 1px;
-}
-
-.launchButton:hover {
-  background-color: hsla(211,79%,6%,.03);
-  border-color: hsla(210,54%,20%,.15) hsla(210,54%,20%,.17) hsla(210,54%,20%,.2);
-}
-
-.launchButton:hover:active {
-  background-image: linear-gradient(hsla(211,79%,6%,.02), hsla(211,79%,6%,.05));
-  border-color: hsla(210,54%,20%,.2) hsla(210,54%,20%,.23) hsla(210,54%,20%,.25);
-  box-shadow: 0 1px 1px hsla(211,79%,6%,.05) inset,
-              0 0 1px hsla(211,79%,6%,.1) inset;
-  transition-duration: 0ms;
-}
-
-.launchButton[hidden],
-#launcher:not([session]) > #restorePreviousSessionSeparator,
-#launcher:not([session]) > #restorePreviousSession {
-  display: none;
-}
-
-#restorePreviousSessionSeparator {
-  width: 3px;
-  height: 116px;
-  margin: 0 10px;
-  background-image: linear-gradient(hsla(0,0%,100%,0), hsla(0,0%,100%,.35), hsla(0,0%,100%,0)),
-                    linear-gradient(hsla(211,79%,6%,0), hsla(211,79%,6%,.2), hsla(211,79%,6%,0)),
-                    linear-gradient(hsla(0,0%,100%,0), hsla(0,0%,100%,.35), hsla(0,0%,100%,0));
-  background-position: left top, center, right bottom;
-  background-size: 1px auto;
-  background-repeat: no-repeat;
-}
-
-body[narrow] #restorePreviousSessionSeparator {
-  margin: 0 auto;
-  width: 512px;
-  height: 3px;
-  background-image: linear-gradient(to right, hsla(0,0%,100%,0), hsla(0,0%,100%,.35), hsla(0,0%,100%,0)),
-                    linear-gradient(to right, hsla(211,79%,6%,0), hsla(211,79%,6%,.2), hsla(211,79%,6%,0)),
-                    linear-gradient(to right, hsla(0,0%,100%,0), hsla(0,0%,100%,.35), hsla(0,0%,100%,0));
-  background-size: auto 1px;
-}
-
-#restorePreviousSession {
-  max-width: none;
-  font-size: 90%;
-}
-
-body[narrow] #restorePreviousSession {
-  font-size: 80%;
-}
-
-.launchButton::before {
-  display: block;
-  width: 32px;
-  height: 32px;
-  margin: 0 auto 6px;
-  line-height: 0; /* remove extra vertical space due to non-zero font-size */
-}
-
-#downloads::before {
-  content: url("chrome://browser/content/abouthome/downloads.png");
-}
-
-#bookmarks::before {
-  content: url("chrome://browser/content/abouthome/bookmarks.png");
-}
-
-#history::before {
-  content: url("chrome://browser/content/abouthome/history.png");
-}
-
-#addons::before {
-  content: url("chrome://browser/content/abouthome/addons.png");
-}
-
-%ifdef MOZ_SERVICES_SYNC
-#sync::before {
-  content: url("chrome://browser/content/abouthome/sync.png");
-}
-%endif
-
-#settings::before {
-  content: url("chrome://browser/content/abouthome/settings.png");
-}
-
-#restorePreviousSession::before {
-  content: url("chrome://browser/content/abouthome/restore-large.png");
-  height: 48px;
-  width: 48px;
-  display: inline-block; /* display on same line as text label */
-  vertical-align: middle;
-  margin-bottom: 0;
-  margin-inline-end: 8px;
-}
-
-#restorePreviousSession:dir(rtl)::before {
-  transform: scaleX(-1);
-}
-
-body[narrow] #restorePreviousSession::before {
-  content: url("chrome://browser/content/abouthome/restore.png");
-  height: 32px;
-  width: 32px;
-}
-
-#aboutMozilla {
-  display: block;
-  position: relative; /* pin wordmark to edge of document, not of viewport */
-  -moz-box-ordinal-group: 0;
-  opacity: .5;
-  transition: opacity 150ms;
-}
-
-#aboutMozilla:hover {
-  opacity: 1;
-}
-
-#aboutMozilla::before {
-  content: url("chrome://browser/content/abouthome/mozilla.png");
-  display: block;
-  position: absolute;
-  top: 12px;
-  right: 12px;
-  width: 69px;
-  height: 19px;
-}
-
-/* [HiDPI]
- * At resolutions above 1dppx, prefer downscaling the 2x Retina graphics
- * rather than upscaling the original-size ones (bug 818940).
- */
-@media not all and (max-resolution: 1dppx) {
-  #brandLogo {
-    background-image: url("chrome://branding/content/about-logo@2x.png");
-  }
-
-  .launchButton::before,
-  #aboutMozilla::before {
-    transform: scale(.5);
-    transform-origin: 0 0;
-  }
-
-  .launchButton:dir(rtl)::before,
-  #aboutMozilla:dir(rtl)::before {
-    transform: scale(.5) translateX(32px);
-  }
-
-  #downloads::before {
-    content: url("chrome://browser/content/abouthome/downloads@2x.png");
-  }
-
-  #bookmarks::before {
-    content: url("chrome://browser/content/abouthome/bookmarks@2x.png");
-  }
-
-  #history::before {
-    content: url("chrome://browser/content/abouthome/history@2x.png");
-  }
-
-  #addons::before {
-    content: url("chrome://browser/content/abouthome/addons@2x.png");
-  }
-
-%ifdef MOZ_SERVICES_SYNC
-  #sync::before {
-    content: url("chrome://browser/content/abouthome/sync@2x.png");
-  }
-%endif
-
-  #settings::before {
-    content: url("chrome://browser/content/abouthome/settings@2x.png");
-  }
-
-  #restorePreviousSession::before {
-    content: url("chrome://browser/content/abouthome/restore-large@2x.png");
-  }
-
-  body[narrow] #restorePreviousSession::before {
-    content: url("chrome://browser/content/abouthome/restore@2x.png");
-  }
-
-  #restorePreviousSession:dir(rtl)::before {
-    transform: scale(-0.5, 0.5) translateX(24px);
-    transform-origin: top center;
-  }
-
-  #aboutMozilla::before {
-    content: url("chrome://browser/content/abouthome/mozilla@2x.png");
-  }
-}
-
@@ -1,118 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-"use strict";
-
-/* import-globals-from ../contentSearchUI.js */
-
-// IndexedDB storage constants.
-const DATABASE_NAME = "abouthome";
-const DATABASE_VERSION = 1;
-const DATABASE_STORAGE = "persistent";
-var searchText;
-
-// This global tracks if the page has been set up before, to prevent double inits
-var gInitialized = false;
-var gObserver = new MutationObserver(function (mutations) {
-  for (let mutation of mutations) {
-    // The addition of the restore session button changes our width:
-    if (mutation.attributeName == "session") {
-      fitToWidth();
-    }
-  }
-});
-
-window.addEventListener("pageshow", function () {
-  // Delay search engine setup, cause browser.js::BrowserOnAboutPageLoad runs
-  // later and may use asynchronous getters.
-  window.gObserver.observe(document.documentElement, { attributes: true });
-  window.gObserver.observe(document.getElementById("launcher"), { attributes: true });
-  fitToWidth();
-  setupSearch();
-  window.addEventListener("resize", fitToWidth);
-
-  // Ask chrome to update snippets.
-  var event = new CustomEvent("AboutHomeLoad", {bubbles:true});
-  document.dispatchEvent(event);
-});
-
-window.addEventListener("pagehide", function() {
-  window.gObserver.disconnect();
-  window.removeEventListener("resize", fitToWidth);
-});
-
-window.addEventListener("keypress", ev => {
-  if (ev.defaultPrevented) {
-    return;
-  }
-
-  // don't focus the search-box on keypress if something other than the
-  // body or document element has focus - don't want to steal input from other elements
-  // Make an exception for <a> and <button> elements (and input[type=button|submit])
-  // which don't usefully take keypresses anyway.
-  // (except space, which is handled below)
-  if (document.activeElement && document.activeElement != document.body &&
-      document.activeElement != document.documentElement &&
-      !["a", "button"].includes(document.activeElement.localName) &&
-      !document.activeElement.matches("input:-moz-any([type=button],[type=submit])")) {
-    return;
-  }
-
-  let modifiers = ev.ctrlKey + ev.altKey + ev.metaKey;
-  // ignore Ctrl/Cmd/Alt, but not Shift
-  // also ignore Tab, Insert, PageUp, etc., and Space
-  if (modifiers != 0 || ev.charCode == 0 || ev.charCode == 32)
-    return;
-
-  searchText.focus();
-  // need to send the first keypress outside the search-box manually to it
-  searchText.value += ev.key;
-});
-
-function onSearchSubmit(aEvent)
-{
-  gContentSearchController.search(aEvent);
-}
-
-
-var gContentSearchController;
-
-function setupSearch()
-{
-  // Set submit button label for when CSS background are disabled (e.g.
-  // high contrast mode).
-  document.getElementById("searchSubmit").value =
-    document.body.getAttribute("dir") == "ltr" ? "\u25B6" : "\u25C0";
-
-  // The "autofocus" attribute doesn't focus the form element
-  // immediately when the element is first drawn, so the
-  // attribute is also used for styling when the page first loads.
-  searchText = document.getElementById("searchText");
-  searchText.addEventListener("blur", function searchText_onBlur() {
-    searchText.removeEventListener("blur", searchText_onBlur);
-    searchText.removeAttribute("autofocus");
-  });
-
-  if (!gContentSearchController) {
-    gContentSearchController =
-      new ContentSearchUIController(searchText, searchText.parentNode,
-                                    "abouthome", "homepage");
-  }
-}
-
-/**
- * Inform the test harness that we're done loading the page.
- */
-function loadCompleted()
-{
-}
-
-function fitToWidth() {
-  if (document.documentElement.scrollWidth > window.innerWidth) {
-    document.body.setAttribute("narrow", "true");
-  } else if (document.body.hasAttribute("narrow")) {
-    document.body.removeAttribute("narrow");
-    fitToWidth();
-  }
-}
@@ -1,70 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-
-<!DOCTYPE html [
-  <!ENTITY % htmlDTD
-    PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-    "DTD/xhtml1-strict.dtd">
-  %htmlDTD;
-  <!ENTITY % globalDTD SYSTEM "chrome://global/locale/global.dtd">
-  %globalDTD;
-  <!ENTITY % aboutHomeDTD SYSTEM "chrome://browser/locale/aboutHome.dtd">
-  %aboutHomeDTD;
-  <!ENTITY % browserDTD SYSTEM "chrome://browser/locale/browser.dtd" >
-  %browserDTD;
-]>
-
-<html xmlns="http://www.w3.org/1999/xhtml">
-  <head>
-    <title>&abouthome.pageTitle;</title>
-
-    <link rel="icon" type="image/png" id="favicon"
-          href="chrome://branding/content/icon32.png"/>
-    <link rel="stylesheet" type="text/css" media="all"
-          href="chrome://browser/content/contentSearchUI.css"/>
-    <link rel="stylesheet" type="text/css" media="all" defer="defer"
-          href="chrome://browser/content/abouthome/aboutHome.css"/>
-
-    <script type="text/javascript;version=1.8"
-            src="chrome://browser/content/abouthome/aboutHome.js"/>
-    <script type="text/javascript;version=1.8"
-            src="chrome://browser/content/contentSearchUI.js"/>
-  </head>
-
-  <body dir="&locale.dir;">
-    <div class="spacer"/>
-    <div id="topSection">
-      <div id="brandLogo"></div>
-
-      <div id="searchIconAndTextContainer">
-        <div id="searchIcon"/>
-        <input type="text" name="q" value="" id="searchText" maxlength="256"
-               aria-label="&contentSearchInput.label;" autofocus="autofocus"/>
-        <input id="searchSubmit" type="button" onclick="onSearchSubmit(event)"
-               title="&contentSearchSubmit.tooltip;"/>
-      </div>
-    </div>
-    <div class="spacer"/>
-
-    <div id="launcher">
-      <button class="launchButton" id="downloads">&abouthome.downloadsButton.label;</button>
-      <button class="launchButton" id="bookmarks">&abouthome.bookmarksButton.label;</button>
-      <button class="launchButton" id="history">&abouthome.historyButton.label;</button>
-      <button class="launchButton" id="addons">&abouthome.addonsButton.label;</button>
-#ifdef MOZ_SERVICES_SYNC
-      <button class="launchButton" id="sync">&abouthome.syncButton.label;</button>
-#endif
-#ifdef XP_WIN
-      <button class="launchButton" id="settings">&abouthome.preferencesButtonWin.label;</button>
-#else
-      <button class="launchButton" id="settings">&abouthome.preferencesButtonUnix.label;</button>
-#endif
-      <div id="restorePreviousSessionSeparator"/>
-      <button class="launchButton" id="restorePreviousSession">&historyRestoreLastSession.label;</button>
-    </div>
-
-  </body>
-</html>
@@ -1,114 +0,0 @@
-<?xml version="1.0"?>
-
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-<!DOCTYPE overlay [
-<!ENTITY % brandDTD SYSTEM "chrome://branding/locale/brand.dtd">
-%brandDTD;
-<!ENTITY % baseMenuOverlayDTD SYSTEM "chrome://browser/locale/baseMenuOverlay.dtd">
-%baseMenuOverlayDTD;
-]>
-<overlay id="baseMenuOverlay"
-         xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
-
-<script type="application/javascript" src="chrome://browser/content/utilityOverlay.js"/>
-
-#ifdef XP_MACOSX
-<!-- nsMenuBarX hides these and uses them to build the Application menu.
-     When using Carbon widgets for Mac OS X widgets, some of these are not
-     used as they only apply to Cocoa widget builds. All version of Firefox
-     through Firefox 2 will use Carbon widgets. -->
-    <menupopup id="menu_ToolsPopup">
-        <menuitem id="menu_preferences" label="&preferencesCmdMac.label;" key="key_preferencesCmdMac" oncommand="openPreferences();"/>
-        <menuitem id="menu_mac_services" label="&servicesMenuMac.label;"/>
-        <menuitem id="menu_mac_hide_app" label="&hideThisAppCmdMac2.label;" key="key_hideThisAppCmdMac"/>
-        <menuitem id="menu_mac_hide_others" label="&hideOtherAppsCmdMac.label;" key="key_hideOtherAppsCmdMac"/>
-        <menuitem id="menu_mac_show_all" label="&showAllAppsCmdMac.label;"/>
-    </menupopup>
-<!-- Mac window menu -->
-#include ../../../../toolkit/content/macWindowMenu.inc
-#endif
-
-#ifdef XP_WIN
-    <menu id="helpMenu"
-          label="&helpMenuWin.label;"
-          accesskey="&helpMenuWin.accesskey;">
-#else
-    <menu id="helpMenu"
-          label="&helpMenu.label;"
-          accesskey="&helpMenu.accesskey;">
-#endif
-      <menupopup id="menu_HelpPopup" onpopupshowing="buildHelpMenu();">
-        <menuitem id="menu_openHelp"
-                  oncommand="openHelpLink('firefox-help')"
-                  onclick="checkForMiddleClick(this, event);"
-                  label="&productHelp2.label;"
-                  accesskey="&productHelp2.accesskey;"
-#ifdef XP_MACOSX
-                  key="key_openHelpMac"/>
-#else
-                  />
-#endif
-        <menuitem id="menu_keyboardShortcuts"
-                  oncommand="openHelpLink('keyboard-shortcuts')"
-                  onclick="checkForMiddleClick(this, event);"
-                  label="&helpKeyboardShortcuts.label;"
-                  accesskey="&helpKeyboardShortcuts.accesskey;"/>
-#ifdef MOZ_TELEMETRY_REPORTING
-        <menuitem id="healthReport"
-                  label="&healthReport2.label;"
-                  accesskey="&healthReport2.accesskey;"
-                  oncommand="openHealthReport()"
-                  onclick="checkForMiddleClick(this, event);"/>
-#endif
-        <menuitem id="troubleShooting"
-                  accesskey="&helpTroubleshootingInfo.accesskey;"
-                  label="&helpTroubleshootingInfo.label;"
-                  oncommand="openTroubleshootingPage()"
-                  onclick="checkForMiddleClick(this, event);"/>
-        <menuitem id="feedbackPage"
-                  accesskey="&helpFeedbackPage.accesskey;"
-                  label="&helpFeedbackPage.label;"
-                  oncommand="openFeedbackPage()"
-                  onclick="checkForMiddleClick(this, event);"/>
-        <menuitem id="helpSafeMode"
-                  accesskey="&helpSafeMode.accesskey;"
-                  label="&helpSafeMode.label;"
-                  stopaccesskey="&helpSafeMode.stop.accesskey;"
-                  stoplabel="&helpSafeMode.stop.label;"
-                  oncommand="safeModeRestart();"/>
-        <menuseparator id="aboutSeparator"/>
-        <menuitem id="aboutName"
-                  accesskey="&aboutProduct2.accesskey;"
-                  label="&aboutProduct2.label;"
-                  oncommand="openAboutDialog();"/>
-      </menupopup>
-    </menu>
-
-    <keyset id="baseMenuKeyset">
-#ifdef XP_MACOSX
-        <key id="key_openHelpMac"
-             oncommand="openHelpLink('firefox-osxkey');"
-             key="&helpMac.commandkey;"
-             modifiers="accel"/>
-<!-- These are used to build the Application menu under Cocoa widgets -->
-        <key id="key_preferencesCmdMac"
-             key="&preferencesCmdMac.commandkey;"
-             modifiers="accel"/>
-        <key id="key_hideThisAppCmdMac"
-             key="&hideThisAppCmdMac2.commandkey;"
-             modifiers="accel"/>
-        <key id="key_hideOtherAppsCmdMac"
-             key="&hideOtherAppsCmdMac.commandkey;"
-             modifiers="accel,alt"/>
-#endif
-    </keyset>
-
-    <stringbundleset id="stringbundleset">
-        <stringbundle id="bundle_browser" src="chrome://browser/locale/browser.properties"/>
-        <stringbundle id="bundle_browser_region" src="chrome://browser-region/locale/region.properties"/>
-    </stringbundleset>
-</overlay>
@@ -1,196 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!DOCTYPE html [
-  <!ENTITY % htmlDTD PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "DTD/xhtml1-strict.dtd">
-  %htmlDTD;
-  <!ENTITY % globalDTD SYSTEM "chrome://global/locale/global.dtd">
-  %globalDTD;
-  <!ENTITY % brandDTD SYSTEM "chrome://branding/locale/brand.dtd" >
-  %brandDTD;
-  <!ENTITY % blockedSiteDTD SYSTEM "chrome://browser/locale/safebrowsing/phishing-afterload-warning-message.dtd">
-  %blockedSiteDTD;
-]>
-
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-
-<html xmlns="http://www.w3.org/1999/xhtml" class="blacklist">
-  <head>
-    <link rel="stylesheet" href="chrome://browser/skin/blockedSite.css" type="text/css" media="all" />
-    <link rel="icon" type="image/png" id="favicon" href="chrome://global/skin/icons/blacklist_favicon.png"/>
-
-    <script type="application/javascript"><![CDATA[
-      // Error url MUST be formatted like this:
-      //   about:blocked?e=error_code&u=url(&o=1)?
-      //     (o=1 when user overrides are allowed)
-
-      // Note that this file uses document.documentURI to get
-      // the URL (with the format from above). This is because
-      // document.location.href gets the current URI off the docshell,
-      // which is the URL displayed in the location bar, i.e.
-      // the URI that the user attempted to load.
-
-      function getErrorCode()
-      {
-        var url = document.documentURI;
-        var error = url.search(/e\=/);
-        var duffUrl = url.search(/\&u\=/);
-        return decodeURIComponent(url.slice(error + 2, duffUrl));
-      }
-
-      function getURL()
-      {
-        var url = document.documentURI;
-        var match = url.match(/&u=([^&]+)&/);
-
-        // match == null if not found; if so, return an empty string
-        // instead of what would turn out to be portions of the URI
-        if (!match)
-          return "";
-
-        url = decodeURIComponent(match[1]);
-
-        // If this is a view-source page, then get then real URI of the page
-        if (url.startsWith("view-source:"))
-          url = url.slice(12);
-        return url;
-      }
-
-      /**
-       * Check whether this warning page should be overridable or whether
-       * the "ignore warning" button should be hidden.
-       */
-      function getOverride()
-      {
-        var url = document.documentURI;
-        var match = url.match(/&o=1&/);
-        return !!match;
-      }
-
-      /**
-       * Attempt to get the hostname via document.location.  Fail back
-       * to getURL so that we always return something meaningful.
-       */
-      function getHostString()
-      {
-        try {
-          return document.location.hostname;
-        } catch (e) {
-          return getURL();
-        }
-      }
-
-      function initPage()
-      {
-        var error = "";
-        switch (getErrorCode()) {
-          case "malwareBlocked" :
-            error = "malware";
-            break;
-          case "deceptiveBlocked" :
-            error = "phishing";
-            break;
-          case "unwantedBlocked" :
-            error = "unwanted";
-            break;
-          default:
-            return;
-        }
-
-        var el;
-
-        if (error !== "malware") {
-          el = document.getElementById("errorTitleText_malware");
-          el.parentNode.removeChild(el);
-          el = document.getElementById("errorShortDescText_malware");
-          el.parentNode.removeChild(el);
-          el = document.getElementById("errorLongDescText_malware");
-          el.parentNode.removeChild(el);
-        }
-
-        if (error !== "phishing") {
-          el = document.getElementById("errorTitleText_phishing");
-          el.parentNode.removeChild(el);
-          el = document.getElementById("errorShortDescText_phishing");
-          el.parentNode.removeChild(el);
-          el = document.getElementById("errorLongDescText_phishing");
-          el.parentNode.removeChild(el);
-        }
-
-        if (error !== "unwanted") {
-          el = document.getElementById("errorTitleText_unwanted");
-          el.parentNode.removeChild(el);
-          el = document.getElementById("errorShortDescText_unwanted");
-          el.parentNode.removeChild(el);
-          el = document.getElementById("errorLongDescText_unwanted");
-          el.parentNode.removeChild(el);
-        }
-
-        // Set sitename
-        document.getElementById(error + "_sitename").textContent = getHostString();
-        document.title = document.getElementById("errorTitleText_" + error)
-                                 .innerHTML;
-
-        if (!getOverride()) {
-          var btn = document.getElementById("ignoreWarningButton");
-          if (btn) {
-            btn.parentNode.removeChild(btn);
-          }
-        }
-
-        // Inform the test harness that we're done loading the page
-        var event = new CustomEvent("AboutBlockedLoaded");
-        document.dispatchEvent(event);
-      }
-    ]]></script>
-  </head>
-
-  <body dir="&locale.dir;">
-    <div id="errorPageContainer" class="container">
-
-      <!-- Error Title -->
-      <div id="errorTitle" class="title">
-        <h1 class="title-text" id="errorTitleText_phishing">&safeb.blocked.phishingPage.title2;</h1>
-        <h1 class="title-text" id="errorTitleText_malware">&safeb.blocked.malwarePage.title;</h1>
-        <h1 class="title-text" id="errorTitleText_unwanted">&safeb.blocked.unwantedPage.title;</h1>
-      </div>
-
-      <div id="errorLongContent">
-
-        <!-- Short Description -->
-        <div id="errorShortDesc">
-          <p id="errorShortDescText_phishing">&safeb.blocked.phishingPage.shortDesc2;</p>
-          <p id="errorShortDescText_malware">&safeb.blocked.malwarePage.shortDesc;</p>
-          <p id="errorShortDescText_unwanted">&safeb.blocked.unwantedPage.shortDesc;</p>
-        </div>
-
-        <!-- Long Description -->
-        <div id="errorLongDesc">
-          <p id="errorLongDescText_phishing">&safeb.blocked.phishingPage.longDesc2;</p>
-          <p id="errorLongDescText_malware">&safeb.blocked.malwarePage.longDesc;</p>
-          <p id="errorLongDescText_unwanted">&safeb.blocked.unwantedPage.longDesc;</p>
-        </div>
-
-        <!-- Action buttons -->
-        <div id="buttons" class="button-container">
-          <!-- Commands handled in browser.js -->
-          <button id="getMeOutButton" class="primary">&safeb.palm.accept.label;</button>
-          <div class="button-spacer"></div>
-          <button id="reportButton">&safeb.palm.reportPage.label;</button>
-        </div>
-      </div>
-      <div id="ignoreWarning">
-        <button id="ignoreWarningButton">&safeb.palm.decline.label;</button>
-      </div>
-    </div>
-    <!--
-    - Note: It is important to run the script this way, instead of using
-    - an onload handler. This is because error pages are loaded as
-    - LOAD_BACKGROUND, which means that onload handlers will not be executed.
-    -->
-    <script type="application/javascript">
-      initPage();
-    </script>
-  </body>
-</html>
@@ -1,729 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Removes a doorhanger notification if all of the installs it was notifying
-// about have ended in some way.
-function removeNotificationOnEnd(notification, installs) {
-  let count = installs.length;
-
-  function maybeRemove(install) {
-    install.removeListener(this);
-
-    if (--count == 0) {
-      // Check that the notification is still showing
-      let current = PopupNotifications.getNotification(notification.id, notification.browser);
-      if (current === notification)
-        notification.remove();
-    }
-  }
-
-  for (let install of installs) {
-    install.addListener({
-      onDownloadCancelled: maybeRemove,
-      onDownloadFailed: maybeRemove,
-      onInstallFailed: maybeRemove,
-      onInstallEnded: maybeRemove
-    });
-  }
-}
-
-const gXPInstallObserver = {
-  _findChildShell: function (aDocShell, aSoughtShell)
-  {
-    if (aDocShell == aSoughtShell)
-      return aDocShell;
-
-    var node = aDocShell.QueryInterface(Components.interfaces.nsIDocShellTreeItem);
-    for (var i = 0; i < node.childCount; ++i) {
-      var docShell = node.getChildAt(i);
-      docShell = this._findChildShell(docShell, aSoughtShell);
-      if (docShell == aSoughtShell)
-        return docShell;
-    }
-    return null;
-  },
-
-  _getBrowser: function (aDocShell)
-  {
-    for (let browser of gBrowser.browsers) {
-      if (this._findChildShell(browser.docShell, aDocShell))
-        return browser;
-    }
-    return null;
-  },
-
-  pendingInstalls: new WeakMap(),
-
-  showInstallConfirmation: function(browser, installInfo, height = undefined) {
-    // If the confirmation notification is already open cache the installInfo
-    // and the new confirmation will be shown later
-    if (PopupNotifications.getNotification("addon-install-confirmation", browser)) {
-      let pending = this.pendingInstalls.get(browser);
-      if (pending) {
-        pending.push(installInfo);
-      } else {
-        this.pendingInstalls.set(browser, [installInfo]);
-      }
-      return;
-    }
-
-    let showNextConfirmation = () => {
-      // Make sure the browser is still alive.
-      if (gBrowser.browsers.indexOf(browser) == -1)
-        return;
-
-      let pending = this.pendingInstalls.get(browser);
-      if (pending && pending.length)
-        this.showInstallConfirmation(browser, pending.shift());
-    }
-
-    // If all installs have already been cancelled in some way then just show
-    // the next confirmation
-    if (installInfo.installs.every(i => i.state != AddonManager.STATE_DOWNLOADED)) {
-      showNextConfirmation();
-      return;
-    }
-
-    const anchorID = "addons-notification-icon";
-
-    // Make notifications persist a minimum of 30 seconds
-    var options = {
-      displayURI: installInfo.originatingURI,
-      timeout: Date.now() + 30000,
-    };
-
-    let cancelInstallation = () => {
-      if (installInfo) {
-        for (let install of installInfo.installs) {
-          // The notification may have been closed because the add-ons got
-          // cancelled elsewhere, only try to cancel those that are still
-          // pending install.
-          if (install.state != AddonManager.STATE_CANCELLED)
-            install.cancel();
-        }
-      }
-
-      this.acceptInstallation = null;
-
-      showNextConfirmation();
-    };
-
-    let unsigned = installInfo.installs.filter(i => i.addon.signedState <= AddonManager.SIGNEDSTATE_MISSING);
-    let someUnsigned = unsigned.length > 0 && unsigned.length < installInfo.installs.length;
-
-    options.eventCallback = (aEvent) => {
-      switch (aEvent) {
-        case "removed":
-          cancelInstallation();
-          break;
-        case "shown":
-          let addonList = document.getElementById("addon-install-confirmation-content");
-          while (addonList.firstChild)
-            addonList.firstChild.remove();
-
-          for (let install of installInfo.installs) {
-            let container = document.createElement("hbox");
-
-            let name = document.createElement("label");
-            name.setAttribute("value", install.addon.name);
-            name.setAttribute("class", "addon-install-confirmation-name");
-            container.appendChild(name);
-
-            if (someUnsigned && install.addon.signedState <= AddonManager.SIGNEDSTATE_MISSING) {
-              let unsigned = document.createElement("label");
-              unsigned.setAttribute("value", gNavigatorBundle.getString("addonInstall.unsigned"));
-              unsigned.setAttribute("class", "addon-install-confirmation-unsigned");
-              container.appendChild(unsigned);
-            }
-
-            addonList.appendChild(container);
-          }
-
-          this.acceptInstallation = () => {
-            for (let install of installInfo.installs)
-              install.install();
-            installInfo = null;
-          };
-          break;
-      }
-    };
-
-    options.learnMoreURL = Services.urlFormatter.formatURLPref("app.support.baseURL");
-
-    let messageString;
-    let notification = document.getElementById("addon-install-confirmation-notification");
-    if (unsigned.length == installInfo.installs.length) {
-      // None of the add-ons are verified
-      messageString = gNavigatorBundle.getString("addonConfirmInstallUnsigned.message");
-      notification.setAttribute("warning", "true");
-      options.learnMoreURL += "unsigned-addons";
-    }
-    else if (unsigned.length == 0) {
-      // All add-ons are verified or don't need to be verified
-      messageString = gNavigatorBundle.getString("addonConfirmInstall.message");
-      notification.removeAttribute("warning");
-      options.learnMoreURL += "find-and-install-add-ons";
-    }
-    else {
-      // Some of the add-ons are unverified, the list of names will indicate
-      // which
-      messageString = gNavigatorBundle.getString("addonConfirmInstallSomeUnsigned.message");
-      notification.setAttribute("warning", "true");
-      options.learnMoreURL += "unsigned-addons";
-    }
-
-    let brandBundle = document.getElementById("bundle_brand");
-    let brandShortName = brandBundle.getString("brandShortName");
-
-    messageString = PluralForm.get(installInfo.installs.length, messageString);
-    messageString = messageString.replace("#1", brandShortName);
-    messageString = messageString.replace("#2", installInfo.installs.length);
-
-    let cancelButton = document.getElementById("addon-install-confirmation-cancel");
-    cancelButton.label = gNavigatorBundle.getString("addonInstall.cancelButton.label");
-    cancelButton.accessKey = gNavigatorBundle.getString("addonInstall.cancelButton.accesskey");
-
-    let acceptButton = document.getElementById("addon-install-confirmation-accept");
-    acceptButton.label = gNavigatorBundle.getString("addonInstall.acceptButton.label");
-    acceptButton.accessKey = gNavigatorBundle.getString("addonInstall.acceptButton.accesskey");
-
-    if (height) {
-      let notification = document.getElementById("addon-install-confirmation-notification");
-      notification.style.minHeight = height + "px";
-    }
-
-    let tab = gBrowser.getTabForBrowser(browser);
-    if (tab) {
-      gBrowser.selectedTab = tab;
-    }
-
-    let popup = PopupNotifications.show(browser, "addon-install-confirmation",
-                                        messageString, anchorID, null, null,
-                                        options);
-
-    removeNotificationOnEnd(popup, installInfo.installs);
-  },
-
-  observe: function (aSubject, aTopic, aData)
-  {
-    var brandBundle = document.getElementById("bundle_brand");
-    var installInfo = aSubject.QueryInterface(Components.interfaces.amIWebInstallInfo);
-    var browser = installInfo.browser;
-
-    // Make sure the browser is still alive.
-    if (!browser || gBrowser.browsers.indexOf(browser) == -1)
-      return;
-
-    const anchorID = "addons-notification-icon";
-    var messageString, action;
-    var brandShortName = brandBundle.getString("brandShortName");
-
-    var notificationID = aTopic;
-    // Make notifications persist a minimum of 30 seconds
-    var options = {
-      displayURI: installInfo.originatingURI,
-      timeout: Date.now() + 30000,
-    };
-
-    switch (aTopic) {
-    case "addon-install-disabled": {
-      notificationID = "xpinstall-disabled";
-
-      if (gPrefService.prefIsLocked("xpinstall.enabled")) {
-        messageString = gNavigatorBundle.getString("xpinstallDisabledMessageLocked");
-        buttons = [];
-      }
-      else {
-        messageString = gNavigatorBundle.getString("xpinstallDisabledMessage");
-
-        action = {
-          label: gNavigatorBundle.getString("xpinstallDisabledButton"),
-          accessKey: gNavigatorBundle.getString("xpinstallDisabledButton.accesskey"),
-          callback: function editPrefs() {
-            gPrefService.setBoolPref("xpinstall.enabled", true);
-          }
-        };
-      }
-
-      PopupNotifications.show(browser, notificationID, messageString, anchorID,
-                              action, null, options);
-      break; }
-    case "addon-install-origin-blocked": {
-      messageString = gNavigatorBundle.getFormattedString("xpinstallPromptMessage",
-                        [brandShortName]);
-
-      let popup = PopupNotifications.show(browser, notificationID,
-                                          messageString, anchorID,
-                                          null, null, options);
-      removeNotificationOnEnd(popup, installInfo.installs);
-      break; }
-    case "addon-install-blocked": {
-      messageString = gNavigatorBundle.getFormattedString("xpinstallPromptMessage",
-                        [brandShortName]);
-
-      action = {
-        label: gNavigatorBundle.getString("xpinstallPromptAllowButton"),
-        accessKey: gNavigatorBundle.getString("xpinstallPromptAllowButton.accesskey"),
-        callback: function() {
-          installInfo.install();
-        }
-      };
-
-      let popup = PopupNotifications.show(browser, notificationID,
-                                          messageString, anchorID,
-                                          action, null, options);
-      removeNotificationOnEnd(popup, installInfo.installs);
-      break; }
-    case "addon-install-started": {
-      let needsDownload = function needsDownload(aInstall) {
-        return aInstall.state != AddonManager.STATE_DOWNLOADED;
-      }
-      // If all installs have already been downloaded then there is no need to
-      // show the download progress
-      if (!installInfo.installs.some(needsDownload))
-        return;
-      notificationID = "addon-progress";
-      messageString = gNavigatorBundle.getString("addonDownloadingAndVerifying");
-      messageString = PluralForm.get(installInfo.installs.length, messageString);
-      messageString = messageString.replace("#1", installInfo.installs.length);
-      options.installs = installInfo.installs;
-      options.contentWindow = browser.contentWindow;
-      options.sourceURI = browser.currentURI;
-      options.eventCallback = (aEvent) => {
-        switch (aEvent) {
-          case "removed":
-            options.contentWindow = null;
-            options.sourceURI = null;
-            break;
-        }
-      };
-      let notification = PopupNotifications.show(browser, notificationID, messageString,
-                                                 anchorID, null, null, options);
-      notification._startTime = Date.now();
-
-      let cancelButton = document.getElementById("addon-progress-cancel");
-      cancelButton.label = gNavigatorBundle.getString("addonInstall.cancelButton.label");
-      cancelButton.accessKey = gNavigatorBundle.getString("addonInstall.cancelButton.accesskey");
-
-      let acceptButton = document.getElementById("addon-progress-accept");
-      if (Preferences.get("xpinstall.customConfirmationUI", false)) {
-        acceptButton.label = gNavigatorBundle.getString("addonInstall.acceptButton.label");
-        acceptButton.accessKey = gNavigatorBundle.getString("addonInstall.acceptButton.accesskey");
-      } else {
-        acceptButton.hidden = true;
-      }
-      break; }
-    case "addon-install-failed": {
-      // TODO This isn't terribly ideal for the multiple failure case
-      for (let install of installInfo.installs) {
-        let host;
-        try {
-          host  = options.displayURI.host;
-        } catch (e) {
-          // displayURI might be missing or 'host' might throw for non-nsStandardURL nsIURIs.
-        }
-
-        if (!host)
-          host = (install.sourceURI instanceof Ci.nsIStandardURL) &&
-                 install.sourceURI.host;
-
-        let error = (host || install.error == 0) ? "addonInstallError" : "addonLocalInstallError";
-        let args;
-        if (install.error < 0) {
-          error += install.error;
-          args = [brandShortName, install.name];
-        } else if (install.addon.blocklistState == Ci.nsIBlocklistService.STATE_BLOCKED) {
-          error += "Blocklisted";
-          args = [install.name];
-        } else {
-          error += "Incompatible";
-          args = [brandShortName, Services.appinfo.version, install.name];
-        }
-
-        // Add Learn More link when refusing to install an unsigned add-on
-        if (install.error == AddonManager.ERROR_SIGNEDSTATE_REQUIRED) {
-          options.learnMoreURL = Services.urlFormatter.formatURLPref("app.support.baseURL") + "unsigned-addons";
-        }
-
-        messageString = gNavigatorBundle.getFormattedString(error, args);
-
-        PopupNotifications.show(browser, notificationID, messageString, anchorID,
-                                action, null, options);
-
-        // Can't have multiple notifications with the same ID, so stop here.
-        break;
-      }
-      this._removeProgressNotification(browser);
-      break; }
-    case "addon-install-confirmation": {
-      let showNotification = () => {
-        let height = undefined;
-
-        if (PopupNotifications.isPanelOpen) {
-          let rect = document.getElementById("addon-progress-notification").getBoundingClientRect();
-          height = rect.height;
-        }
-
-        this._removeProgressNotification(browser);
-        this.showInstallConfirmation(browser, installInfo, height);
-      };
-
-      let progressNotification = PopupNotifications.getNotification("addon-progress", browser);
-      if (progressNotification) {
-        let downloadDuration = Date.now() - progressNotification._startTime;
-        let securityDelay = Services.prefs.getIntPref("security.dialog_enable_delay") - downloadDuration;
-        if (securityDelay > 0) {
-          setTimeout(() => {
-            // The download may have been cancelled during the security delay
-            if (PopupNotifications.getNotification("addon-progress", browser))
-              showNotification();
-          }, securityDelay);
-          break;
-        }
-      }
-      showNotification();
-      break; }
-    case "addon-install-complete": {
-      let needsRestart = installInfo.installs.some(function(i) {
-        return i.addon.pendingOperations != AddonManager.PENDING_NONE;
-      });
-
-      if (needsRestart) {
-        notificationID = "addon-install-restart";
-        messageString = gNavigatorBundle.getString("addonsInstalledNeedsRestart");
-        action = {
-          label: gNavigatorBundle.getString("addonInstallRestartButton"),
-          accessKey: gNavigatorBundle.getString("addonInstallRestartButton.accesskey"),
-          callback: function() {
-            BrowserUtils.restartApplication();
-          }
-        };
-      }
-      else {
-        messageString = gNavigatorBundle.getString("addonsInstalled");
-        action = null;
-      }
-
-      messageString = PluralForm.get(installInfo.installs.length, messageString);
-      messageString = messageString.replace("#1", installInfo.installs[0].name);
-      messageString = messageString.replace("#2", installInfo.installs.length);
-      messageString = messageString.replace("#3", brandShortName);
-
-      // Remove notificaion on dismissal, since it's possible to cancel the
-      // install through the addons manager UI, making the "restart" prompt
-      // irrelevant.
-      options.removeOnDismissal = true;
-
-      PopupNotifications.show(browser, notificationID, messageString, anchorID,
-                              action, null, options);
-      break; }
-    }
-  },
-  _removeProgressNotification(aBrowser) {
-    let notification = PopupNotifications.getNotification("addon-progress", aBrowser);
-    if (notification)
-      notification.remove();
-  }
-};
-
-var LightWeightThemeWebInstaller = {
-  init: function () {
-    let mm = window.messageManager;
-    mm.addMessageListener("LightWeightThemeWebInstaller:Install", this);
-    mm.addMessageListener("LightWeightThemeWebInstaller:Preview", this);
-    mm.addMessageListener("LightWeightThemeWebInstaller:ResetPreview", this);
-  },
-
-  receiveMessage: function (message) {
-    // ignore requests from background tabs
-    if (message.target != gBrowser.selectedBrowser) {
-      return;
-    }
-
-    let data = message.data;
-
-    switch (message.name) {
-      case "LightWeightThemeWebInstaller:Install": {
-        this._installRequest(data.themeData, data.principal, data.baseURI);
-        break;
-      }
-      case "LightWeightThemeWebInstaller:Preview": {
-        this._preview(data.themeData, data.principal, data.baseURI);
-        break;
-      }
-      case "LightWeightThemeWebInstaller:ResetPreview": {
-        this._resetPreview(data && data.principal);
-        break;
-      }
-    }
-  },
-
-  handleEvent: function (event) {
-    switch (event.type) {
-      case "TabSelect": {
-        this._resetPreview();
-        break;
-      }
-    }
-  },
-
-  get _manager () {
-    let temp = {};
-    Cu.import("resource://gre/modules/LightweightThemeManager.jsm", temp);
-    delete this._manager;
-    return this._manager = temp.LightweightThemeManager;
-  },
-
-  _installRequest(dataString, principal, baseURI) {
-    // Don't allow installing off null principals.
-    if (!principal.URI) {
-      return;
-    }
-
-    let data = this._manager.parseTheme(dataString, baseURI);
-
-    if (!data) {
-      return;
-    }
-
-    // A notification bar with the option to undo is normally shown after a
-    // theme is installed.  But the discovery pane served from the url(s)
-    // below has its own toggle switch for quick undos, so don't show the
-    // notification in that case.
-    let notify = this._shouldShowUndoPrompt(principal);
-    if (this._isAllowed(principal)) {
-      this._install(data, notify);
-      return;
-    }
-
-    let allowButtonText =
-      gNavigatorBundle.getString("lwthemeInstallRequest.allowButton");
-    let allowButtonAccesskey =
-      gNavigatorBundle.getString("lwthemeInstallRequest.allowButton.accesskey");
-    let message =
-      gNavigatorBundle.getFormattedString("lwthemeInstallRequest.message",
-                                          [principal.URI.host]);
-    let buttons = [{
-      label: allowButtonText,
-      accessKey: allowButtonAccesskey,
-      callback: function () {
-        LightWeightThemeWebInstaller._install(data, notify);
-      }
-    }];
-
-    this._removePreviousNotifications();
-
-    let notificationBox = gBrowser.getNotificationBox();
-    let notificationBar =
-      notificationBox.appendNotification(message, "lwtheme-install-request", "",
-                                         notificationBox.PRIORITY_INFO_MEDIUM,
-                                         buttons);
-    notificationBar.persistence = 1;
-  },
-
-  _install: function (newLWTheme, notify) {
-    let previousLWTheme = this._manager.currentTheme;
-
-    let listener = {
-      onEnabling: function(aAddon, aRequiresRestart) {
-        if (!aRequiresRestart) {
-          return;
-        }
-
-        let messageString = gNavigatorBundle.getFormattedString("lwthemeNeedsRestart.message",
-          [aAddon.name], 1);
-
-        let action = {
-          label: gNavigatorBundle.getString("lwthemeNeedsRestart.button"),
-          accessKey: gNavigatorBundle.getString("lwthemeNeedsRestart.accesskey"),
-          callback: function () {
-            BrowserUtils.restartApplication();
-          }
-        };
-
-        let options = {
-          timeout: Date.now() + 30000
-        };
-
-        PopupNotifications.show(gBrowser.selectedBrowser, "addon-theme-change",
-                                messageString, "addons-notification-icon",
-                                action, null, options);
-      },
-
-      onEnabled: function(aAddon) {
-        if (notify) {
-          LightWeightThemeWebInstaller._postInstallNotification(newLWTheme, previousLWTheme);
-        }
-      }
-    };
-
-    AddonManager.addAddonListener(listener);
-    this._manager.currentTheme = newLWTheme;
-    AddonManager.removeAddonListener(listener);
-  },
-
-  _postInstallNotification: function (newTheme, previousTheme) {
-    function text(id) {
-      return gNavigatorBundle.getString("lwthemePostInstallNotification." + id);
-    }
-
-    let buttons = [{
-      label: text("undoButton"),
-      accessKey: text("undoButton.accesskey"),
-      callback: function () {
-        LightWeightThemeWebInstaller._manager.forgetUsedTheme(newTheme.id);
-        LightWeightThemeWebInstaller._manager.currentTheme = previousTheme;
-      }
-    }, {
-      label: text("manageButton"),
-      accessKey: text("manageButton.accesskey"),
-      callback: function () {
-        BrowserOpenAddonsMgr("addons://list/theme");
-      }
-    }];
-
-    this._removePreviousNotifications();
-
-    let notificationBox = gBrowser.getNotificationBox();
-    let notificationBar =
-      notificationBox.appendNotification(text("message"),
-                                         "lwtheme-install-notification", "",
-                                         notificationBox.PRIORITY_INFO_MEDIUM,
-                                         buttons);
-    notificationBar.persistence = 1;
-    notificationBar.timeout = Date.now() + 20000; // 20 seconds
-  },
-
-  _removePreviousNotifications: function () {
-    let box = gBrowser.getNotificationBox();
-
-    ["lwtheme-install-request",
-     "lwtheme-install-notification"].forEach(function (value) {
-        let notification = box.getNotificationWithValue(value);
-        if (notification)
-          box.removeNotification(notification);
-      });
-  },
-
-  _preview(dataString, principal, baseURI) {
-    if (!this._isAllowed(principal))
-      return;
-
-    let data = this._manager.parseTheme(dataString, baseURI);
-    if (!data)
-      return;
-
-    this._resetPreview();
-    gBrowser.tabContainer.addEventListener("TabSelect", this, false);
-    this._manager.previewTheme(data);
-  },
-
-  _resetPreview(principal) {
-    if (!this._isAllowed(principal))
-      return;
-    gBrowser.tabContainer.removeEventListener("TabSelect", this, false);
-    this._manager.resetPreview();
-  },
-
-  _isAllowed(principal) {
-    if (!principal || !principal.URI || !principal.URI.schemeIs("https")) {
-      return false;
-    }
-
-    let pm = Services.perms;
-    return pm.testPermission(principal.URI, "install") == pm.ALLOW_ACTION;
-  },
-
-  _shouldShowUndoPrompt(principal) {
-    if (!principal || !principal.URI) {
-      return true;
-    }
-
-    let prePath = principal.URI.prePath;
-    if (prePath == "https://addons.palemoon.org") {
-      return false;
-    }
-
-    return true;
-  }
-};
-
-/*
- * Listen for Lightweight Theme styling changes and update the browser's theme accordingly.
- */
-var LightweightThemeListener = {
-  _modifiedStyles: [],
-
-  init: function () {
-    XPCOMUtils.defineLazyGetter(this, "styleSheet", function() {
-      for (let i = document.styleSheets.length - 1; i >= 0; i--) {
-        let sheet = document.styleSheets[i];
-        if (sheet.href == "chrome://browser/skin/browser-lightweightTheme.css")
-          return sheet;
-      }
-      return undefined;
-    });
-
-    Services.obs.addObserver(this, "lightweight-theme-styling-update", false);
-    Services.obs.addObserver(this, "lightweight-theme-optimized", false);
-    if (document.documentElement.hasAttribute("lwtheme"))
-      this.updateStyleSheet(document.documentElement.style.backgroundImage);
-  },
-
-  uninit: function () {
-    Services.obs.removeObserver(this, "lightweight-theme-styling-update");
-    Services.obs.removeObserver(this, "lightweight-theme-optimized");
-  },
-
-  /**
-   * Append the headerImage to the background-image property of all rulesets in
-   * browser-lightweightTheme.css.
-   *
-   * @param headerImage - a string containing a CSS image for the lightweight theme header.
-   */
-  updateStyleSheet: function(headerImage) {
-    if (!this.styleSheet)
-      return;
-    this.substituteRules(this.styleSheet.cssRules, headerImage);
-  },
-
-  substituteRules: function(ruleList, headerImage, existingStyleRulesModified = 0) {
-    let styleRulesModified = 0;
-    for (let i = 0; i < ruleList.length; i++) {
-      let rule = ruleList[i];
-      if (rule instanceof Ci.nsIDOMCSSGroupingRule) {
-        // Add the number of modified sub-rules to the modified count
-        styleRulesModified += this.substituteRules(rule.cssRules, headerImage, existingStyleRulesModified + styleRulesModified);
-      } else if (rule instanceof Ci.nsIDOMCSSStyleRule) {
-        if (!rule.style.backgroundImage)
-          continue;
-        let modifiedIndex = existingStyleRulesModified + styleRulesModified;
-        if (!this._modifiedStyles[modifiedIndex])
-          this._modifiedStyles[modifiedIndex] = { backgroundImage: rule.style.backgroundImage };
-
-        rule.style.backgroundImage = this._modifiedStyles[modifiedIndex].backgroundImage + ", " + headerImage;
-        styleRulesModified++;
-      } else {
-        Cu.reportError("Unsupported rule encountered");
-      }
-    }
-    return styleRulesModified;
-  },
-
-  // nsIObserver
-  observe: function (aSubject, aTopic, aData) {
-    if ((aTopic != "lightweight-theme-styling-update" && aTopic != "lightweight-theme-optimized") ||
-          !this.styleSheet)
-      return;
-
-    if (aTopic == "lightweight-theme-optimized" && aSubject != window)
-      return;
-
-    let themeData = JSON.parse(aData);
-    if (!themeData)
-      return;
-    this.updateStyleSheet("url(" + themeData.headerURL + ")");
-  },
-};
@@ -1,257 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-XPCOMUtils.defineLazyServiceGetter(this, "cps",
-                                   "@mozilla.org/network/captive-portal-service;1",
-                                   "nsICaptivePortalService");
-
-var CaptivePortalWatcher = {
-  /**
-   * This constant is chosen to be large enough for a portal recheck to complete,
-   * and small enough that the delay in opening a tab isn't too noticeable.
-   * Please see comments for _delayedCaptivePortalDetected for more details.
-   */
-  PORTAL_RECHECK_DELAY_MS: Preferences.get("captivedetect.portalRecheckDelayMS", 500),
-
-  // This is the value used to identify the captive portal notification.
-  PORTAL_NOTIFICATION_VALUE: "captive-portal-detected",
-
-  // This holds a weak reference to the captive portal tab so that we
-  // don't leak it if the user closes it.
-  _captivePortalTab: null,
-
-  /**
-   * If a portal is detected when we don't have focus, we first wait for focus
-   * and then add the tab if, after a recheck, the portal is still active. This
-   * is set to true while we wait so that in the unlikely event that we receive
-   * another notification while waiting, we don't do things twice.
-   */
-  _delayedCaptivePortalDetectedInProgress: false,
-
-  // In the situation above, this is set to true while we wait for the recheck.
-  // This flag exists so that tests can appropriately simulate a recheck.
-  _waitingForRecheck: false,
-
-  get _captivePortalNotification() {
-    let nb = document.getElementById("high-priority-global-notificationbox");
-    return nb.getNotificationWithValue(this.PORTAL_NOTIFICATION_VALUE);
-  },
-
-  get canonicalURL() {
-    return Services.prefs.getCharPref("captivedetect.canonicalURL");
-  },
-
-  get _browserBundle() {
-    delete this._browserBundle;
-    return this._browserBundle =
-      Services.strings.createBundle("chrome://browser/locale/browser.properties");
-  },
-
-  init() {
-    Services.obs.addObserver(this, "captive-portal-login", false);
-    Services.obs.addObserver(this, "captive-portal-login-abort", false);
-    Services.obs.addObserver(this, "captive-portal-login-success", false);
-
-    if (cps.state == cps.LOCKED_PORTAL) {
-      // A captive portal has already been detected.
-      this._captivePortalDetected();
-
-      // Automatically open a captive portal tab if there's no other browser window.
-      let windows = Services.wm.getEnumerator("navigator:browser");
-      if (windows.getNext() == window && !windows.hasMoreElements()) {
-        this.ensureCaptivePortalTab();
-      }
-    }
-
-    cps.recheckCaptivePortal();
-  },
-
-  uninit() {
-    Services.obs.removeObserver(this, "captive-portal-login");
-    Services.obs.removeObserver(this, "captive-portal-login-abort");
-    Services.obs.removeObserver(this, "captive-portal-login-success");
-
-
-    if (this._delayedCaptivePortalDetectedInProgress) {
-      Services.obs.removeObserver(this, "xul-window-visible");
-    }
-  },
-
-  observe(aSubject, aTopic, aData) {
-    switch (aTopic) {
-      case "captive-portal-login":
-        this._captivePortalDetected();
-        break;
-      case "captive-portal-login-abort":
-      case "captive-portal-login-success":
-        this._captivePortalGone();
-        break;
-      case "xul-window-visible":
-        this._delayedCaptivePortalDetected();
-        break;
-    }
-  },
-
-  _captivePortalDetected() {
-    if (this._delayedCaptivePortalDetectedInProgress) {
-      return;
-    }
-
-    let win = RecentWindow.getMostRecentBrowserWindow();
-    // If no browser window has focus, open and show the tab when we regain focus.
-    // This is so that if a different application was focused, when the user
-    // (re-)focuses a browser window, we open the tab immediately in that window
-    // so they can log in before continuing to browse.
-    if (win != Services.ww.activeWindow) {
-      this._delayedCaptivePortalDetectedInProgress = true;
-      Services.obs.addObserver(this, "xul-window-visible", false);
-    }
-
-    this._showNotification();
-  },
-
-  /**
-   * Called after we regain focus if we detect a portal while a browser window
-   * doesn't have focus. Triggers a portal recheck to reaffirm state, and adds
-   * the tab if needed after a short delay to allow the recheck to complete.
-   */
-  _delayedCaptivePortalDetected() {
-    if (!this._delayedCaptivePortalDetectedInProgress) {
-      return;
-    }
-
-    let win = RecentWindow.getMostRecentBrowserWindow();
-    if (win != Services.ww.activeWindow) {
-      // The window that got focused was not a browser window.
-      return;
-    }
-    Services.obs.removeObserver(this, "xul-window-visible");
-    this._delayedCaptivePortalDetectedInProgress = false;
-
-    if (win != window) {
-      // Some other browser window got focus, we don't have to do anything.
-      return;
-    }
-    // Trigger a portal recheck. The user may have logged into the portal via
-    // another client, or changed networks.
-    cps.recheckCaptivePortal();
-    this._waitingForRecheck = true;
-    let requestTime = Date.now();
-
-    let self = this;
-    Services.obs.addObserver(function observer() {
-      let time = Date.now() - requestTime;
-      Services.obs.removeObserver(observer, "captive-portal-check-complete");
-      self._waitingForRecheck = false;
-      if (cps.state != cps.LOCKED_PORTAL) {
-        // We're free of the portal!
-        return;
-      }
-
-      if (time <= self.PORTAL_RECHECK_DELAY_MS) {
-        // The amount of time elapsed since we requested a recheck (i.e. since
-        // the browser window was focused) was small enough that we can add and
-        // focus a tab with the login page with no noticeable delay.
-        self.ensureCaptivePortalTab();
-      }
-    }, "captive-portal-check-complete", false);
-  },
-
-  _captivePortalGone() {
-    if (this._delayedCaptivePortalDetectedInProgress) {
-      Services.obs.removeObserver(this, "xul-window-visible");
-      this._delayedCaptivePortalDetectedInProgress = false;
-    }
-
-    this._removeNotification();
-  },
-
-  handleEvent(aEvent) {
-    if (aEvent.type != "TabSelect" || !this._captivePortalTab || !this._captivePortalNotification) {
-      return;
-    }
-
-    let tab = this._captivePortalTab.get();
-    let n = this._captivePortalNotification;
-    if (!tab || !n) {
-      return;
-    }
-
-    let doc = tab.ownerDocument;
-    let button = n.querySelector("button.notification-button");
-    if (doc.defaultView.gBrowser.selectedTab == tab) {
-      button.style.visibility = "hidden";
-    } else {
-      button.style.visibility = "visible";
-    }
-  },
-
-  _showNotification() {
-    let buttons = [
-      {
-        label: this._browserBundle.GetStringFromName("captivePortal.showLoginPage"),
-        callback: () => {
-          this.ensureCaptivePortalTab();
-
-          // Returning true prevents the notification from closing.
-          return true;
-        },
-        isDefault: true,
-      },
-    ];
-
-    let message = this._browserBundle.GetStringFromName("captivePortal.infoMessage2");
-
-    let closeHandler = (aEventName) => {
-      if (aEventName != "removed") {
-        return;
-      }
-      gBrowser.tabContainer.removeEventListener("TabSelect", this);
-    };
-
-    let nb = document.getElementById("high-priority-global-notificationbox");
-    nb.appendNotification(message, this.PORTAL_NOTIFICATION_VALUE, "",
-                          nb.PRIORITY_INFO_MEDIUM, buttons, closeHandler);
-
-    gBrowser.tabContainer.addEventListener("TabSelect", this);
-  },
-
-  _removeNotification() {
-    let n = this._captivePortalNotification;
-    if (!n || !n.parentNode) {
-      return;
-    }
-    n.close();
-  },
-
-  ensureCaptivePortalTab() {
-    let tab;
-    if (this._captivePortalTab) {
-      tab = this._captivePortalTab.get();
-    }
-
-    // If the tab is gone or going, we need to open a new one.
-    if (!tab || tab.closing || !tab.parentNode) {
-      tab = gBrowser.addTab(this.canonicalURL, { ownerTab: gBrowser.selectedTab });
-      this._captivePortalTab = Cu.getWeakReference(tab);
-    }
-
-    gBrowser.selectedTab = tab;
-
-    let canonicalURI = makeURI(this.canonicalURL);
-
-    // When we are no longer captive, close the tab if it's at the canonical URL.
-    let tabCloser = () => {
-      Services.obs.removeObserver(tabCloser, "captive-portal-login-abort");
-      Services.obs.removeObserver(tabCloser, "captive-portal-login-success");
-      if (!tab || tab.closing || !tab.parentNode || !tab.linkedBrowser ||
-          !tab.linkedBrowser.currentURI.equalsExceptRef(canonicalURI)) {
-        return;
-      }
-      gBrowser.removeTab(tab);
-    }
-    Services.obs.addObserver(tabCloser, "captive-portal-login-abort", false);
-    Services.obs.addObserver(tabCloser, "captive-portal-login-success", false);
-  },
-};
@@ -1,12 +0,0 @@
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-<menu id="charsetMenu"
-    label="&charsetMenu2.label;"
-    accesskey="&charsetMenu2.accesskey;"
-    oncommand="BrowserSetForcedCharacterSet(event.target.getAttribute('charset'));"
-    onpopupshowing="CharsetMenu.build(event.target); UpdateCurrentCharset(this);">
-  <menupopup>
-  </menupopup>
-</menu>
@@ -1,425 +0,0 @@
-# -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-      <menugroup id="context-navigation">
-        <menuitem id="context-back"
-                  class="menuitem-iconic"
-                  tooltiptext="&backButton.tooltip;"
-                  aria-label="&backCmd.label;"
-                  command="Browser:BackOrBackDuplicate"
-                  onclick="checkForMiddleClick(this, event);"/>
-        <menuitem id="context-forward"
-                  class="menuitem-iconic"
-                  tooltiptext="&forwardButton.tooltip;"
-                  aria-label="&forwardCmd.label;"
-                  command="Browser:ForwardOrForwardDuplicate"
-                  onclick="checkForMiddleClick(this, event);"/>
-        <menuitem id="context-reload"
-                  class="menuitem-iconic"
-                  tooltiptext="&reloadButton.tooltip;"
-                  aria-label="&reloadCmd.label;"
-                  oncommand="gContextMenu.reload(event);"
-                  onclick="checkForMiddleClick(this, event);"/>
-        <menuitem id="context-stop"
-                  class="menuitem-iconic"
-                  tooltiptext="&stopButton.tooltip;"
-                  aria-label="&stopCmd.label;"
-                  command="Browser:Stop"/>
-        <menuitem id="context-bookmarkpage"
-                  class="menuitem-iconic"
-                  observes="bookmarkThisPageBroadcaster"
-                  aria-label="&bookmarkPageCmd2.label;"
-                  oncommand="gContextMenu.bookmarkThisPage();"/>
-      </menugroup>
-      <menuseparator id="context-sep-navigation"/>
-      <menuseparator id="page-menu-separator"/>
-      <menuitem id="spell-no-suggestions"
-                disabled="true"
-                label="&spellNoSuggestions.label;"/>
-      <menuitem id="spell-add-to-dictionary"
-                label="&spellAddToDictionary.label;"
-                accesskey="&spellAddToDictionary.accesskey;"
-                oncommand="InlineSpellCheckerUI.addToDictionary();"/>
-      <menuitem id="spell-undo-add-to-dictionary"
-                label="&spellUndoAddToDictionary.label;"
-                accesskey="&spellUndoAddToDictionary.accesskey;"
-                oncommand="InlineSpellCheckerUI.undoAddToDictionary();" />
-      <menuseparator id="spell-suggestions-separator"/>
-      <menuitem id="context-openlinkincurrent"
-                label="&openLinkCmdInCurrent.label;"
-                accesskey="&openLinkCmdInCurrent.accesskey;"
-                oncommand="gContextMenu.openLinkInCurrent();"/>
-# label is dynamically set.
-      <menuitem id="context-openlinkintab"
-                label="&openLinkCmdInTab.label;"
-                accesskey="&openLinkCmdInTab.accesskey;"
-                oncommand="gContextMenu.openLinkInTab();"/>
-
-      <menuitem id="context-openlink"
-                label="&openLinkCmd.label;"
-                accesskey="&openLinkCmd.accesskey;"
-                oncommand="gContextMenu.openLink();"/>
-      <menuitem id="context-openlinkprivate"
-                label="&openLinkInPrivateWindowCmd.label;"
-                accesskey="&openLinkInPrivateWindowCmd.accesskey;"
-                oncommand="gContextMenu.openLinkInPrivateWindow();"/>
-      <menuseparator id="context-sep-open"/>
-      <menuitem id="context-bookmarklink"
-                label="&bookmarkThisLinkCmd.label;"
-                accesskey="&bookmarkThisLinkCmd.accesskey;"
-                oncommand="gContextMenu.bookmarkLink();"/>
-      <menuitem id="context-savelink"
-                label="&saveLinkCmd.label;"
-                accesskey="&saveLinkCmd.accesskey;"
-                oncommand="gContextMenu.saveLink();"/>
-      <menuitem id="context-copyemail"
-                label="&copyEmailCmd.label;"
-                accesskey="&copyEmailCmd.accesskey;"
-                oncommand="gContextMenu.copyEmail();"/>
-      <menuitem id="context-copylink"
-                label="&copyLinkCmd.label;"
-                accesskey="&copyLinkCmd.accesskey;"
-                oncommand="gContextMenu.copyLink();"/>
-      <menuseparator id="context-sep-copylink"/>
-      <menuitem id="context-media-play"
-                label="&mediaPlay.label;"
-                accesskey="&mediaPlay.accesskey;"
-                oncommand="gContextMenu.mediaCommand('play');"/>
-      <menuitem id="context-media-pause"
-                label="&mediaPause.label;"
-                accesskey="&mediaPause.accesskey;"
-                oncommand="gContextMenu.mediaCommand('pause');"/>
-      <menuitem id="context-media-mute"
-                label="&mediaMute.label;"
-                accesskey="&mediaMute.accesskey;"
-                oncommand="gContextMenu.mediaCommand('mute');"/>
-      <menuitem id="context-media-unmute"
-                label="&mediaUnmute.label;"
-                accesskey="&mediaUnmute.accesskey;"
-                oncommand="gContextMenu.mediaCommand('unmute');"/>
-      <menu id="context-media-playbackrate" label="&mediaPlaybackRate2.label;" accesskey="&mediaPlaybackRate2.accesskey;">
-        <menupopup>
-          <menuitem id="context-media-playbackrate-050x"
-                    label="&mediaPlaybackRate050x2.label;"
-                    accesskey="&mediaPlaybackRate050x2.accesskey;"
-                    type="radio"
-                    name="playbackrate"
-                    oncommand="gContextMenu.mediaCommand('playbackRate', 0.5);"/>
-          <menuitem id="context-media-playbackrate-100x"
-                    label="&mediaPlaybackRate100x2.label;"
-                    accesskey="&mediaPlaybackRate100x2.accesskey;"
-                    type="radio"
-                    name="playbackrate"
-                    checked="true"
-                    oncommand="gContextMenu.mediaCommand('playbackRate', 1.0);"/>
-          <menuitem id="context-media-playbackrate-125x"
-                    label="&mediaPlaybackRate125x2.label;"
-                    accesskey="&mediaPlaybackRate125x2.accesskey;"
-                    type="radio"
-                    name="playbackrate"
-                    oncommand="gContextMenu.mediaCommand('playbackRate', 1.25);"/>
-          <menuitem id="context-media-playbackrate-150x"
-                    label="&mediaPlaybackRate150x2.label;"
-                    accesskey="&mediaPlaybackRate150x2.accesskey;"
-                    type="radio"
-                    name="playbackrate"
-                    oncommand="gContextMenu.mediaCommand('playbackRate', 1.5);"/>
-          <menuitem id="context-media-playbackrate-200x"
-                    label="&mediaPlaybackRate200x2.label;"
-                    accesskey="&mediaPlaybackRate200x2.accesskey;"
-                    type="radio"
-                    name="playbackrate"
-                    oncommand="gContextMenu.mediaCommand('playbackRate', 2.0);"/>
-        </menupopup>
-      </menu>
-      <menuitem id="context-media-loop"
-                label="&mediaLoop.label;"
-                accesskey="&mediaLoop.accesskey;"
-                type="checkbox"
-                oncommand="gContextMenu.mediaCommand('loop');"/>
-      <menuitem id="context-media-showcontrols"
-                label="&mediaShowControls.label;"
-                accesskey="&mediaShowControls.accesskey;"
-                oncommand="gContextMenu.mediaCommand('showcontrols');"/>
-      <menuitem id="context-media-hidecontrols"
-                label="&mediaHideControls.label;"
-                accesskey="&mediaHideControls.accesskey;"
-                oncommand="gContextMenu.mediaCommand('hidecontrols');"/>
-      <menuitem id="context-video-fullscreen"
-                accesskey="&videoFullScreen.accesskey;"
-                label="&videoFullScreen.label;"
-                oncommand="gContextMenu.mediaCommand('fullscreen');"/>
-      <menuitem id="context-leave-dom-fullscreen"
-                accesskey="&leaveDOMFullScreen.accesskey;"
-                label="&leaveDOMFullScreen.label;"
-                oncommand="gContextMenu.leaveDOMFullScreen();"/>
-      <menuseparator id="context-media-sep-commands"/>
-      <menuitem id="context-reloadimage"
-                label="&reloadImageCmd.label;"
-                accesskey="&reloadImageCmd.accesskey;"
-                oncommand="gContextMenu.reloadImage();"/>
-      <menuitem id="context-viewimage"
-                label="&viewImageCmd.label;"
-                accesskey="&viewImageCmd.accesskey;"
-                oncommand="gContextMenu.viewMedia(event);"
-                onclick="checkForMiddleClick(this, event);"/>
-      <menuitem id="context-viewvideo"
-                label="&viewVideoCmd.label;"
-                accesskey="&viewVideoCmd.accesskey;"
-                oncommand="gContextMenu.viewMedia(event);"
-                onclick="checkForMiddleClick(this, event);"/>
-#ifdef CONTEXT_COPY_IMAGE_CONTENTS
-      <menuitem id="context-copyimage-contents"
-                label="&copyImageContentsCmd.label;"
-                accesskey="&copyImageContentsCmd.accesskey;"
-                oncommand="goDoCommand('cmd_copyImage');"/>
-#endif
-      <menuitem id="context-copyimage"
-                label="&copyImageCmd.label;"
-                accesskey="&copyImageCmd.accesskey;"
-                oncommand="gContextMenu.copyMediaLocation();"/>
-      <menuitem id="context-copyvideourl"
-                label="&copyVideoURLCmd.label;"
-                accesskey="&copyVideoURLCmd.accesskey;"
-                oncommand="gContextMenu.copyMediaLocation();"/>
-      <menuitem id="context-copyaudiourl"
-                label="&copyAudioURLCmd.label;"
-                accesskey="&copyAudioURLCmd.accesskey;"
-                oncommand="gContextMenu.copyMediaLocation();"/>
-      <menuseparator id="context-sep-copyimage"/>
-      <menuitem id="context-saveimage"
-                label="&saveImageCmd.label;"
-                accesskey="&saveImageCmd.accesskey;"
-                oncommand="gContextMenu.saveMedia();"/>
-      <menuitem id="context-sendimage"
-                label="&emailImageCmd.label;"
-                accesskey="&emailImageCmd.accesskey;"
-                oncommand="gContextMenu.sendMedia();"/>
-      <menuitem id="context-setDesktopBackground"
-                label="&setDesktopBackgroundCmd.label;"
-                accesskey="&setDesktopBackgroundCmd.accesskey;"
-                oncommand="gContextMenu.setDesktopBackground();"/>
-      <menuitem id="context-viewimageinfo"
-                label="&viewImageInfoCmd.label;"
-                accesskey="&viewImageInfoCmd.accesskey;"
-                oncommand="gContextMenu.viewImageInfo();"/>
-      <menuitem id="context-viewimagedesc"
-                label="&viewImageDescCmd.label;"
-                accesskey="&viewImageDescCmd.accesskey;"
-                oncommand="gContextMenu.viewImageDesc(event);"
-                onclick="checkForMiddleClick(this, event);"/>
-      <menuitem id="context-savevideo"
-                label="&saveVideoCmd.label;"
-                accesskey="&saveVideoCmd.accesskey;"
-                oncommand="gContextMenu.saveMedia();"/>
-      <menuitem id="context-saveaudio"
-                label="&saveAudioCmd.label;"
-                accesskey="&saveAudioCmd.accesskey;"
-                oncommand="gContextMenu.saveMedia();"/>
-      <menuitem id="context-video-saveimage"
-                accesskey="&videoSaveImage.accesskey;"
-                label="&videoSaveImage.label;"
-                oncommand="gContextMenu.saveVideoFrameAsImage();"/>
-      <menuitem id="context-sendvideo"
-                label="&emailVideoCmd.label;"
-                accesskey="&emailVideoCmd.accesskey;"
-                oncommand="gContextMenu.sendMedia();"/>
-      <menu id="context-castvideo"
-                label="&castVideoCmd.label;"
-                accesskey="&castVideoCmd.accesskey;">
-        <menupopup id="context-castvideo-popup" onpopupshowing="gContextMenu.populateCastVideoMenu(this)"/>
-      </menu>
-      <menuitem id="context-sendaudio"
-                label="&emailAudioCmd.label;"
-                accesskey="&emailAudioCmd.accesskey;"
-                oncommand="gContextMenu.sendMedia();"/>
-      <menuitem id="context-ctp-play"
-                label="&playPluginCmd.label;"
-                accesskey="&playPluginCmd.accesskey;"
-                oncommand="gContextMenu.playPlugin();"/>
-      <menuitem id="context-ctp-hide"
-                label="&hidePluginCmd.label;"
-                accesskey="&hidePluginCmd.accesskey;"
-                oncommand="gContextMenu.hidePlugin();"/>
-      <menuseparator id="context-sep-ctp"/>
-      <menuitem id="context-savepage"
-                label="&savePageCmd.label;"
-                accesskey="&savePageCmd.accesskey2;"
-                oncommand="gContextMenu.savePageAs();"/>
-      <menuseparator id="context-sep-sendpagetodevice" hidden="true"/>
-      <menuseparator id="context-sep-viewbgimage"/>
-      <menuitem id="context-viewbgimage"
-                label="&viewBGImageCmd.label;"
-                accesskey="&viewBGImageCmd.accesskey;"
-                oncommand="gContextMenu.viewBGImage(event);"
-                onclick="checkForMiddleClick(this, event);"/>
-      <menuitem id="context-undo"
-                label="&undoCmd.label;"
-                accesskey="&undoCmd.accesskey;"
-                command="cmd_undo"/>
-      <menuseparator id="context-sep-undo"/>
-      <menuitem id="context-cut"
-                label="&cutCmd.label;"
-                accesskey="&cutCmd.accesskey;"
-                command="cmd_cut"/>
-      <menuitem id="context-copy"
-                label="&copyCmd.label;"
-                accesskey="&copyCmd.accesskey;"
-                command="cmd_copy"/>
-      <menuitem id="context-paste"
-                label="&pasteCmd.label;"
-                accesskey="&pasteCmd.accesskey;"
-                command="cmd_paste"/>
-      <menuitem id="context-delete"
-                label="&deleteCmd.label;"
-                accesskey="&deleteCmd.accesskey;"
-                command="cmd_delete"/>
-      <menuseparator id="context-sep-paste"/>
-      <menuitem id="context-selectall"
-                label="&selectAllCmd.label;"
-                accesskey="&selectAllCmd.accesskey;"
-                command="cmd_selectAll"/>
-      <menuseparator id="context-sep-selectall"/>
-      <menuitem id="context-keywordfield"
-                label="&keywordfield.label;"
-                accesskey="&keywordfield.accesskey;"
-                oncommand="AddKeywordForSearchField();"/>
-      <menuitem id="context-searchselect"
-                oncommand="BrowserSearch.loadSearchFromContext(this.searchTerms);"/>
-      <menuseparator id="context-sep-sendlinktodevice" hidden="true"/>
-      <menuseparator id="frame-sep"/>
-      <menu id="frame" label="&thisFrameMenu.label;" accesskey="&thisFrameMenu.accesskey;">
-        <menupopup>
-          <menuitem id="context-showonlythisframe"
-                    label="&showOnlyThisFrameCmd.label;"
-                    accesskey="&showOnlyThisFrameCmd.accesskey;"
-                    oncommand="gContextMenu.showOnlyThisFrame();"/>
-          <menuitem id="context-openframeintab"
-                    label="&openFrameCmdInTab.label;"
-                    accesskey="&openFrameCmdInTab.accesskey;"
-                    oncommand="gContextMenu.openFrameInTab();"/>
-          <menuitem id="context-openframe"
-                    label="&openFrameCmd.label;"
-                    accesskey="&openFrameCmd.accesskey;"
-                    oncommand="gContextMenu.openFrame();"/>
-          <menuseparator id="open-frame-sep"/>
-          <menuitem id="context-reloadframe"
-                    label="&reloadFrameCmd.label;"
-                    accesskey="&reloadFrameCmd.accesskey;"
-                    oncommand="gContextMenu.reloadFrame();"/>
-          <menuseparator/>
-          <menuitem id="context-bookmarkframe"
-                    label="&bookmarkThisFrameCmd.label;"
-                    accesskey="&bookmarkThisFrameCmd.accesskey;"
-                    oncommand="gContextMenu.addBookmarkForFrame();"/>
-          <menuitem id="context-saveframe"
-                    label="&saveFrameCmd.label;"
-                    accesskey="&saveFrameCmd.accesskey;"
-                    oncommand="gContextMenu.saveFrame();"/>
-          <menuseparator/>
-          <menuitem id="context-printframe"
-                    label="&printFrameCmd.label;"
-                    accesskey="&printFrameCmd.accesskey;"
-                    oncommand="gContextMenu.printFrame();"/>
-          <menuseparator/>
-          <menuitem id="context-viewframesource"
-                    label="&viewFrameSourceCmd.label;"
-                    accesskey="&viewFrameSourceCmd.accesskey;"
-                    oncommand="gContextMenu.viewFrameSource();"
-                    observes="isFrameImage"/>
-          <menuitem id="context-viewframeinfo"
-                    label="&viewFrameInfoCmd.label;"
-                    accesskey="&viewFrameInfoCmd.accesskey;"
-                    oncommand="gContextMenu.viewFrameInfo();"/>
-        </menupopup>
-      </menu>
-      <menuitem id="context-viewpartialsource-selection"
-                label="&viewPartialSourceForSelectionCmd.label;"
-                accesskey="&viewPartialSourceCmd.accesskey;"
-                oncommand="gContextMenu.viewPartialSource('selection');"
-                observes="isImage"/>
-      <menuitem id="context-viewpartialsource-mathml"
-                label="&viewPartialSourceForMathMLCmd.label;"
-                accesskey="&viewPartialSourceCmd.accesskey;"
-                oncommand="gContextMenu.viewPartialSource('mathml');"
-                observes="isImage"/>
-      <menuseparator id="context-sep-viewsource"/>
-      <menuitem id="context-viewsource"
-                label="&viewPageSourceCmd.label;"
-                accesskey="&viewPageSourceCmd.accesskey;"
-                oncommand="BrowserViewSource(gContextMenu.browser);"
-                observes="canViewSource"/>
-      <menuitem id="context-viewinfo"
-                label="&viewPageInfoCmd.label;"
-                accesskey="&viewPageInfoCmd.accesskey;"
-                oncommand="gContextMenu.viewInfo();"/>
-      <menuseparator id="spell-separator"/>
-      <menuitem id="spell-check-enabled"
-                label="&spellCheckToggle.label;"
-                type="checkbox"
-                accesskey="&spellCheckToggle.accesskey;"
-                oncommand="InlineSpellCheckerUI.toggleEnabled(window);"/>
-      <menuitem id="spell-add-dictionaries-main"
-                label="&spellAddDictionaries.label;"
-                accesskey="&spellAddDictionaries.accesskey;"
-                oncommand="gContextMenu.addDictionaries();"/>
-      <menu id="spell-dictionaries"
-            label="&spellDictionaries.label;"
-            accesskey="&spellDictionaries.accesskey;">
-          <menupopup id="spell-dictionaries-menu">
-              <menuseparator id="spell-language-separator"/>
-              <menuitem id="spell-add-dictionaries"
-                        label="&spellAddDictionaries.label;"
-                        accesskey="&spellAddDictionaries.accesskey;"
-                        oncommand="gContextMenu.addDictionaries();"/>
-          </menupopup>
-      </menu>
-      <menuseparator hidden="true" id="context-sep-bidi"/>
-      <menuitem hidden="true" id="context-bidi-text-direction-toggle"
-                label="&bidiSwitchTextDirectionItem.label;"
-                accesskey="&bidiSwitchTextDirectionItem.accesskey;"
-                command="cmd_switchTextDirection"/>
-      <menuitem hidden="true" id="context-bidi-page-direction-toggle"
-                label="&bidiSwitchPageDirectionItem.label;"
-                accesskey="&bidiSwitchPageDirectionItem.accesskey;"
-                oncommand="gContextMenu.switchPageDirection();"/>
-      <menuseparator id="fill-login-separator" hidden="true"/>
-      <menu id="fill-login"
-            label="&fillLoginMenu.label;"
-            label-login="&fillLoginMenu.label;"
-            label-password="&fillPasswordMenu.label;"
-            label-username="&fillUsernameMenu.label;"
-            accesskey="&fillLoginMenu.accesskey;"
-            accesskey-login="&fillLoginMenu.accesskey;"
-            accesskey-password="&fillPasswordMenu.accesskey;"
-            accesskey-username="&fillUsernameMenu.accesskey;"
-            hidden="true">
-        <menupopup id="fill-login-popup">
-          <menuitem id="fill-login-no-logins"
-                    label="&noLoginSuggestions.label;"
-                    disabled="true"
-                    hidden="true"/>
-          <menuseparator id="saved-logins-separator"/>
-          <menuitem id="fill-login-saved-passwords"
-                    label="&viewSavedLogins.label;"
-                    oncommand="gContextMenu.openPasswordManager();"/>
-        </menupopup>
-      </menu>
-#ifdef MOZ_DEVTOOLS
-      <menuseparator id="inspect-separator" hidden="true"/>
-      <menuitem id="context-inspect"
-                hidden="true"
-                label="&inspectContextMenu.label;"
-                accesskey="&inspectContextMenu.accesskey;"
-                oncommand="gContextMenu.inspectNode();"/>
-#endif
-      <menuseparator id="context-media-eme-separator" hidden="true"/>
-      <menuitem id="context-media-eme-learnmore"
-                class="menuitem-iconic"
-                hidden="true"
-                label="&emeLearnMoreContextMenu.label;"
-                accesskey="&emeLearnMoreContextMenu.accesskey;"
-                oncommand="gContextMenu.drmLearnMore(event);"
-                onclick="checkForMiddleClick(this, event);"/>
@@ -1,587 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Tab previews utility, produces thumbnails
- */
-var tabPreviews = {
-  init: function tabPreviews_init() {
-    if (this._selectedTab)
-      return;
-    this._selectedTab = gBrowser.selectedTab;
-
-    gBrowser.tabContainer.addEventListener("TabSelect", this, false);
-    gBrowser.tabContainer.addEventListener("SSTabRestored", this, false);
-
-    let screenManager = Cc["@mozilla.org/gfx/screenmanager;1"]
-                          .getService(Ci.nsIScreenManager);
-    let left = {}, top = {}, width = {}, height = {};
-    screenManager.primaryScreen.GetRectDisplayPix(left, top, width, height);
-    this.aspectRatio = height.value / width.value;
-  },
-
-  get: function tabPreviews_get(aTab) {
-    let uri = aTab.linkedBrowser.currentURI.spec;
-
-    if (aTab.__thumbnail_lastURI &&
-        aTab.__thumbnail_lastURI != uri) {
-      aTab.__thumbnail = null;
-      aTab.__thumbnail_lastURI = null;
-    }
-
-    if (aTab.__thumbnail)
-      return aTab.__thumbnail;
-
-    if (aTab.getAttribute("pending") == "true") {
-      let img = new Image;
-      img.src = PageThumbs.getThumbnailURL(uri);
-      return img;
-    }
-
-    return this.capture(aTab, !aTab.hasAttribute("busy"));
-  },
-
-  capture: function tabPreviews_capture(aTab, aShouldCache) {
-    let browser = aTab.linkedBrowser;
-    let uri = browser.currentURI.spec;
-    let canvas = PageThumbs.createCanvas(window);
-    PageThumbs.shouldStoreThumbnail(browser, (aDoStore) => {
-      if (aDoStore && aShouldCache) {
-        PageThumbs.captureAndStore(browser, function () {
-          let img = new Image;
-          img.src = PageThumbs.getThumbnailURL(uri);
-          aTab.__thumbnail = img;
-          aTab.__thumbnail_lastURI = uri;
-          canvas.getContext("2d").drawImage(img, 0, 0);
-        });
-      } else {
-        PageThumbs.captureToCanvas(browser, canvas, () => {
-          if (aShouldCache) {
-            aTab.__thumbnail = canvas;
-            aTab.__thumbnail_lastURI = uri;
-          }
-        });
-      }
-    });
-    return canvas;
-  },
-
-  handleEvent: function tabPreviews_handleEvent(event) {
-    switch (event.type) {
-      case "TabSelect":
-        if (this._selectedTab &&
-            this._selectedTab.parentNode &&
-            !this._pendingUpdate) {
-          // Generate a thumbnail for the tab that was selected.
-          // The timeout keeps the UI snappy and prevents us from generating thumbnails
-          // for tabs that will be closed. During that timeout, don't generate other
-          // thumbnails in case multiple TabSelect events occur fast in succession.
-          this._pendingUpdate = true;
-          setTimeout(function (self, aTab) {
-            self._pendingUpdate = false;
-            if (aTab.parentNode &&
-                !aTab.hasAttribute("busy") &&
-                !aTab.hasAttribute("pending"))
-              self.capture(aTab, true);
-          }, 2000, this, this._selectedTab);
-        }
-        this._selectedTab = event.target;
-        break;
-      case "SSTabRestored":
-        this.capture(event.target, true);
-        break;
-    }
-  }
-};
-
-var tabPreviewPanelHelper = {
-  opening: function (host) {
-    host.panel.hidden = false;
-
-    var handler = this._generateHandler(host);
-    host.panel.addEventListener("popupshown", handler, false);
-    host.panel.addEventListener("popuphiding", handler, false);
-
-    host._prevFocus = document.commandDispatcher.focusedElement;
-  },
-  _generateHandler: function (host) {
-    var self = this;
-    return function (event) {
-      if (event.target == host.panel) {
-        host.panel.removeEventListener(event.type, arguments.callee, false);
-        self["_" + event.type](host);
-      }
-    };
-  },
-  _popupshown: function (host) {
-    if ("setupGUI" in host)
-      host.setupGUI();
-  },
-  _popuphiding: function (host) {
-    if ("suspendGUI" in host)
-      host.suspendGUI();
-
-    if (host._prevFocus) {
-      Services.focus.setFocus(host._prevFocus, Ci.nsIFocusManager.FLAG_NOSCROLL);
-      host._prevFocus = null;
-    } else
-      gBrowser.selectedBrowser.focus();
-
-    if (host.tabToSelect) {
-      gBrowser.selectedTab = host.tabToSelect;
-      host.tabToSelect = null;
-    }
-  }
-};
-
-/**
- * Ctrl-Tab panel
- */
-var ctrlTab = {
-  get panel () {
-    delete this.panel;
-    return this.panel = document.getElementById("ctrlTab-panel");
-  },
-  get showAllButton () {
-    delete this.showAllButton;
-    return this.showAllButton = document.getElementById("ctrlTab-showAll");
-  },
-  get previews () {
-    delete this.previews;
-    return this.previews = this.panel.getElementsByClassName("ctrlTab-preview");
-  },
-  get maxTabPreviews () {
-    delete this.maxTabPreviews;
-    return this.maxTabPreviews = this.previews.length - 1;
-  },
-  get canvasWidth () {
-    delete this.canvasWidth;
-    return this.canvasWidth = Math.ceil(screen.availWidth * .85 / this.maxTabPreviews);
-  },
-  get canvasHeight () {
-    delete this.canvasHeight;
-    return this.canvasHeight = Math.round(this.canvasWidth * tabPreviews.aspectRatio);
-  },
-  get keys () {
-    var keys = {};
-    ["close", "find", "selectAll"].forEach(function (key) {
-      keys[key] = document.getElementById("key_" + key)
-                          .getAttribute("key")
-                          .toLocaleLowerCase().charCodeAt(0);
-    });
-    delete this.keys;
-    return this.keys = keys;
-  },
-  _selectedIndex: 0,
-  get selected () {
-    return this._selectedIndex < 0 ?
-             document.activeElement :
-             this.previews.item(this._selectedIndex);
-  },
-  get isOpen () {
-    return this.panel.state == "open" || this.panel.state == "showing" || this._timer;
-  },
-  get tabCount () {
-    return this.tabList.length;
-  },
-  get tabPreviewCount () {
-    return Math.min(this.maxTabPreviews, this.tabCount);
-  },
-
-  get tabList () {
-    return this._recentlyUsedTabs;
-  },
-
-  init: function ctrlTab_init() {
-    if (!this._recentlyUsedTabs) {
-      tabPreviews.init();
-
-      this._initRecentlyUsedTabs();
-      this._init(true);
-    }
-  },
-
-  uninit: function ctrlTab_uninit() {
-    this._recentlyUsedTabs = null;
-    this._init(false);
-  },
-
-  prefName: "browser.ctrlTab.previews",
-  readPref: function ctrlTab_readPref() {
-    var enable =
-      gPrefService.getBoolPref(this.prefName) &&
-      (!gPrefService.prefHasUserValue("browser.ctrlTab.disallowForScreenReaders") ||
-       !gPrefService.getBoolPref("browser.ctrlTab.disallowForScreenReaders"));
-
-    if (enable)
-      this.init();
-    else
-      this.uninit();
-  },
-  observe: function (aSubject, aTopic, aPrefName) {
-    this.readPref();
-  },
-
-  updatePreviews: function ctrlTab_updatePreviews() {
-    for (let i = 0; i < this.previews.length; i++)
-      this.updatePreview(this.previews[i], this.tabList[i]);
-
-    var showAllLabel = gNavigatorBundle.getString("ctrlTab.listAllTabs.label");
-    this.showAllButton.label =
-      PluralForm.get(this.tabCount, showAllLabel).replace("#1", this.tabCount);
-    this.showAllButton.hidden = !allTabs.canOpen;
-  },
-
-  updatePreview: function ctrlTab_updatePreview(aPreview, aTab) {
-    if (aPreview == this.showAllButton)
-      return;
-
-    aPreview._tab = aTab;
-
-    if (aPreview.firstChild)
-      aPreview.removeChild(aPreview.firstChild);
-    if (aTab) {
-      let canvasWidth = this.canvasWidth;
-      let canvasHeight = this.canvasHeight;
-      aPreview.appendChild(tabPreviews.get(aTab));
-      aPreview.setAttribute("label", aTab.label);
-      aPreview.setAttribute("tooltiptext", aTab.label);
-      aPreview.setAttribute("crop", aTab.crop);
-      aPreview.setAttribute("canvaswidth", canvasWidth);
-      aPreview.setAttribute("canvasstyle",
-                            "max-width:" + canvasWidth + "px;" +
-                            "min-width:" + canvasWidth + "px;" +
-                            "max-height:" + canvasHeight + "px;" +
-                            "min-height:" + canvasHeight + "px;");
-      if (aTab.image)
-        aPreview.setAttribute("image", aTab.image);
-      else
-        aPreview.removeAttribute("image");
-      aPreview.hidden = false;
-    } else {
-      aPreview.hidden = true;
-      aPreview.removeAttribute("label");
-      aPreview.removeAttribute("tooltiptext");
-      aPreview.removeAttribute("image");
-    }
-  },
-
-  advanceFocus: function ctrlTab_advanceFocus(aForward) {
-    let selectedIndex = Array.indexOf(this.previews, this.selected);
-    do {
-      selectedIndex += aForward ? 1 : -1;
-      if (selectedIndex < 0)
-        selectedIndex = this.previews.length - 1;
-      else if (selectedIndex >= this.previews.length)
-        selectedIndex = 0;
-    } while (this.previews[selectedIndex].hidden);
-
-    if (this._selectedIndex == -1) {
-      // Focus is already in the panel.
-      this.previews[selectedIndex].focus();
-    } else {
-      this._selectedIndex = selectedIndex;
-    }
-
-    if (this._timer) {
-      clearTimeout(this._timer);
-      this._timer = null;
-      this._openPanel();
-    }
-  },
-
-  _mouseOverFocus: function ctrlTab_mouseOverFocus(aPreview) {
-    if (this._trackMouseOver)
-      aPreview.focus();
-  },
-
-  pick: function ctrlTab_pick(aPreview) {
-    if (!this.tabCount)
-      return;
-
-    var select = (aPreview || this.selected);
-
-    if (select == this.showAllButton)
-      this.showAllTabs();
-    else
-      this.close(select._tab);
-  },
-
-  showAllTabs: function ctrlTab_showAllTabs(aPreview) {
-    this.close();
-    document.getElementById("Browser:ShowAllTabs").doCommand();
-  },
-
-  remove: function ctrlTab_remove(aPreview) {
-    if (aPreview._tab)
-      gBrowser.removeTab(aPreview._tab);
-  },
-
-  attachTab: function ctrlTab_attachTab(aTab, aPos) {
-    if (aTab.closing)
-      return;
-
-    if (aPos == 0)
-      this._recentlyUsedTabs.unshift(aTab);
-    else if (aPos)
-      this._recentlyUsedTabs.splice(aPos, 0, aTab);
-    else
-      this._recentlyUsedTabs.push(aTab);
-  },
-
-  detachTab: function ctrlTab_detachTab(aTab) {
-    var i = this._recentlyUsedTabs.indexOf(aTab);
-    if (i >= 0)
-      this._recentlyUsedTabs.splice(i, 1);
-  },
-
-  open: function ctrlTab_open() {
-    if (this.isOpen)
-      return;
-
-    document.addEventListener("keyup", this, true);
-
-    this.updatePreviews();
-    this._selectedIndex = 1;
-
-    // Add a slight delay before showing the UI, so that a quick
-    // "ctrl-tab" keypress just flips back to the MRU tab.
-    this._timer = setTimeout(function (self) {
-      self._timer = null;
-      self._openPanel();
-    }, 200, this);
-  },
-
-  _openPanel: function ctrlTab_openPanel() {
-    tabPreviewPanelHelper.opening(this);
-
-    this.panel.width = Math.min(screen.availWidth * .99,
-                                this.canvasWidth * 1.25 * this.tabPreviewCount);
-    var estimateHeight = this.canvasHeight * 1.25 + 75;
-    this.panel.openPopupAtScreen(screen.availLeft + (screen.availWidth - this.panel.width) / 2,
-                                 screen.availTop + (screen.availHeight - estimateHeight) / 2,
-                                 false);
-  },
-
-  close: function ctrlTab_close(aTabToSelect) {
-    if (!this.isOpen)
-      return;
-
-    if (this._timer) {
-      clearTimeout(this._timer);
-      this._timer = null;
-      this.suspendGUI();
-      if (aTabToSelect)
-        gBrowser.selectedTab = aTabToSelect;
-      return;
-    }
-
-    this.tabToSelect = aTabToSelect;
-    this.panel.hidePopup();
-  },
-
-  setupGUI: function ctrlTab_setupGUI() {
-    this.selected.focus();
-    this._selectedIndex = -1;
-
-    // Track mouse movement after a brief delay so that the item that happens
-    // to be under the mouse pointer initially won't be selected unintentionally.
-    this._trackMouseOver = false;
-    setTimeout(function (self) {
-      if (self.isOpen)
-        self._trackMouseOver = true;
-    }, 0, this);
-  },
-
-  suspendGUI: function ctrlTab_suspendGUI() {
-    document.removeEventListener("keyup", this, true);
-
-    for (let preview of this.previews) {
-      this.updatePreview(preview, null);
-    }
-  },
-
-  onKeyPress: function ctrlTab_onKeyPress(event) {
-    var isOpen = this.isOpen;
-
-    if (isOpen) {
-      event.preventDefault();
-      event.stopPropagation();
-    }
-
-    switch (event.keyCode) {
-      case event.DOM_VK_TAB:
-        if (event.ctrlKey && !event.altKey && !event.metaKey) {
-          if (isOpen) {
-            this.advanceFocus(!event.shiftKey);
-          } else if (!event.shiftKey) {
-            event.preventDefault();
-            event.stopPropagation();
-            let tabs = gBrowser.visibleTabs;
-            if (tabs.length > 2) {
-              this.open();
-            } else if (tabs.length == 2) {
-              let index = tabs[0].selected ? 1 : 0;
-              gBrowser.selectedTab = tabs[index];
-            }
-          }
-        }
-        break;
-      default:
-        if (isOpen && event.ctrlKey) {
-          if (event.keyCode == event.DOM_VK_DELETE) {
-            this.remove(this.selected);
-            break;
-          }
-          switch (event.charCode) {
-            case this.keys.close:
-              this.remove(this.selected);
-              break;
-            case this.keys.find:
-            case this.keys.selectAll:
-              this.showAllTabs();
-              break;
-          }
-        }
-    }
-  },
-
-  removeClosingTabFromUI: function ctrlTab_removeClosingTabFromUI(aTab) {
-    if (this.tabCount == 2) {
-      this.close();
-      return;
-    }
-
-    this.updatePreviews();
-
-    if (this.selected.hidden)
-      this.advanceFocus(false);
-    if (this.selected == this.showAllButton)
-      this.advanceFocus(false);
-
-    // If the current tab is removed, another tab can steal our focus.
-    if (aTab.selected && this.panel.state == "open") {
-      setTimeout(function (selected) {
-        selected.focus();
-      }, 0, this.selected);
-    }
-  },
-
-  handleEvent: function ctrlTab_handleEvent(event) {
-    switch (event.type) {
-      case "SSWindowRestored":
-        this._initRecentlyUsedTabs();
-        break;
-      case "TabAttrModified":
-        // tab attribute modified (e.g. label, crop, busy, image, selected)
-        for (let i = this.previews.length - 1; i >= 0; i--) {
-          if (this.previews[i]._tab && this.previews[i]._tab == event.target) {
-            this.updatePreview(this.previews[i], event.target);
-            break;
-          }
-        }
-        break;
-      case "TabSelect":
-        this.detachTab(event.target);
-        this.attachTab(event.target, 0);
-        break;
-      case "TabOpen":
-        this.attachTab(event.target, 1);
-        break;
-      case "TabClose":
-        this.detachTab(event.target);
-        if (this.isOpen)
-          this.removeClosingTabFromUI(event.target);
-        break;
-      case "keypress":
-        this.onKeyPress(event);
-        break;
-      case "keyup":
-        if (event.keyCode == event.DOM_VK_CONTROL)
-          this.pick();
-        break;
-      case "popupshowing":
-        if (event.target.id == "menu_viewPopup")
-          document.getElementById("menu_showAllTabs").hidden = !allTabs.canOpen;
-        break;
-    }
-  },
-
-  filterForThumbnailExpiration: function (aCallback) {
-    // Save a few more thumbnails than we actually display, so that when tabs
-    // are closed, the previews we add instead still get thumbnails.
-    const extraThumbnails = 3;
-    const thumbnailCount = Math.min(this.tabPreviewCount + extraThumbnails,
-                                    this.tabCount);
-
-    let urls = [];
-    for (let i = 0; i < thumbnailCount; i++)
-      urls.push(this.tabList[i].linkedBrowser.currentURI.spec);
-
-    aCallback(urls);
-  },
-
-  _initRecentlyUsedTabs: function () {
-    this._recentlyUsedTabs =
-      Array.filter(gBrowser.tabs, tab => !tab.closing)
-           .sort((tab1, tab2) => tab2.lastAccessed - tab1.lastAccessed);
-  },
-
-  _init: function ctrlTab__init(enable) {
-    var toggleEventListener = enable ? "addEventListener" : "removeEventListener";
-
-    window[toggleEventListener]("SSWindowRestored", this, false);
-
-    var tabContainer = gBrowser.tabContainer;
-    tabContainer[toggleEventListener]("TabOpen", this, false);
-    tabContainer[toggleEventListener]("TabAttrModified", this, false);
-    tabContainer[toggleEventListener]("TabSelect", this, false);
-    tabContainer[toggleEventListener]("TabClose", this, false);
-
-    document[toggleEventListener]("keypress", this, false);
-    gBrowser.mTabBox.handleCtrlTab = !enable;
-
-    if (enable)
-      PageThumbs.addExpirationFilter(this);
-    else
-      PageThumbs.removeExpirationFilter(this);
-
-    // If we're not running, hide the "Show All Tabs" menu item,
-    // as Shift+Ctrl+Tab will be handled by the tab bar.
-    document.getElementById("menu_showAllTabs").hidden = !enable;
-    document.getElementById("menu_viewPopup")[toggleEventListener]("popupshowing", this);
-
-    // Also disable the <key> to ensure Shift+Ctrl+Tab never triggers
-    // Show All Tabs.
-    var key_showAllTabs = document.getElementById("key_showAllTabs");
-    if (enable)
-      key_showAllTabs.removeAttribute("disabled");
-    else
-      key_showAllTabs.setAttribute("disabled", "true");
-  }
-};
-
-
-/**
- * All Tabs menu
- */
-var allTabs = {
-  get toolbarButton() {
-    return document.getElementById("alltabs-button");
-  },
-
-  get canOpen() {
-    return isElementVisible(this.toolbarButton);
-  },
-
-  open: function allTabs_open() {
-    if (this.canOpen) {
-      // Without setTimeout, the menupopup won't stay open when invoking
-      // "View > Show All Tabs" and the menu bar auto-hides.
-      setTimeout(() => {
-        this.toolbarButton.open = true;
-      }, 0);
-    }
-  }
-};
@@ -1,100 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Customization handler prepares this browser window for entering and exiting
- * customization mode by handling customizationstarting and customizationending
- * events.
- */
-var CustomizationHandler = {
-  handleEvent: function(aEvent) {
-    switch (aEvent.type) {
-      case "customizationstarting":
-        this._customizationStarting();
-        break;
-      case "customizationchange":
-        this._customizationChange();
-        break;
-      case "customizationending":
-        this._customizationEnding(aEvent.detail);
-        break;
-    }
-  },
-
-  isCustomizing: function() {
-    return document.documentElement.hasAttribute("customizing");
-  },
-
-  _customizationStarting: function() {
-    // Disable the toolbar context menu items
-    let menubar = document.getElementById("main-menubar");
-    for (let childNode of menubar.childNodes)
-      childNode.setAttribute("disabled", true);
-
-    let cmd = document.getElementById("cmd_CustomizeToolbars");
-    cmd.setAttribute("disabled", "true");
-
-    UpdateUrlbarSearchSplitterState();
-
-    CombinedStopReload.uninit();
-    PlacesToolbarHelper.customizeStart();
-    DownloadsButton.customizeStart();
-
-    // The additional padding on the sides of the browser
-    // can cause the customize tab to get clipped.
-    let tabContainer = gBrowser.tabContainer;
-    if (tabContainer.getAttribute("overflow") == "true") {
-      let tabstrip = tabContainer.mTabstrip;
-      tabstrip.ensureElementIsVisible(gBrowser.selectedTab, true);
-    }
-  },
-
-  _customizationChange: function() {
-    PlacesToolbarHelper.customizeChange();
-  },
-
-  _customizationEnding: function(aDetails) {
-    // Update global UI elements that may have been added or removed
-    if (aDetails.changed) {
-      gURLBar = document.getElementById("urlbar");
-
-      gHomeButton.updateTooltip();
-      XULBrowserWindow.init();
-
-      if (AppConstants.platform != "macosx")
-        updateEditUIVisibility();
-
-      // Hacky: update the PopupNotifications' object's reference to the iconBox,
-      // if it already exists, since it may have changed if the URL bar was
-      // added/removed.
-      if (!window.__lookupGetter__("PopupNotifications")) {
-        PopupNotifications.iconBox =
-          document.getElementById("notification-popup-box");
-      }
-
-    }
-
-    PlacesToolbarHelper.customizeDone();
-    DownloadsButton.customizeDone();
-
-    // The url bar splitter state is dependent on whether stop/reload
-    // and the location bar are combined, so we need this ordering
-    CombinedStopReload.init();
-    UpdateUrlbarSearchSplitterState();
-
-    // Update the urlbar
-    URLBarSetURI();
-    XULBrowserWindow.asyncUpdateUI();
-
-    // Re-enable parts of the UI we disabled during the dialog
-    let menubar = document.getElementById("main-menubar");
-    for (let childNode of menubar.childNodes)
-      childNode.setAttribute("disabled", false);
-    let cmd = document.getElementById("cmd_CustomizeToolbars");
-    cmd.removeAttribute("disabled");
-
-    gBrowser.selectedBrowser.focus();
-  }
-}
@@ -1,127 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-const LOGGER_NAME = "Toolkit.Telemetry";
-const LOGGER_PREFIX = "DataNotificationInfoBar::";
-
-/**
- * Represents an info bar that shows a data submission notification.
- */
-var gDataNotificationInfoBar = {
-  _OBSERVERS: [
-    "datareporting:notify-data-policy:request",
-    "datareporting:notify-data-policy:close",
-  ],
-
-  _DATA_REPORTING_NOTIFICATION: "data-reporting",
-
-  get _notificationBox() {
-    delete this._notificationBox;
-    return this._notificationBox = document.getElementById("global-notificationbox");
-  },
-
-  get _log() {
-    let Log = Cu.import("resource://gre/modules/Log.jsm", {}).Log;
-    delete this._log;
-    return this._log = Log.repository.getLoggerWithMessagePrefix(LOGGER_NAME, LOGGER_PREFIX);
-  },
-
-  init: function() {
-    window.addEventListener("unload", () => {
-      for (let o of this._OBSERVERS) {
-        Services.obs.removeObserver(this, o);
-      }
-    }, false);
-
-    for (let o of this._OBSERVERS) {
-      Services.obs.addObserver(this, o, true);
-    }
-  },
-
-  _getDataReportingNotification: function (name=this._DATA_REPORTING_NOTIFICATION) {
-    return this._notificationBox.getNotificationWithValue(name);
-  },
-
-  _displayDataPolicyInfoBar: function (request) {
-    if (this._getDataReportingNotification()) {
-      return;
-    }
-
-    let brandBundle = document.getElementById("bundle_brand");
-    let appName = brandBundle.getString("brandShortName");
-    let vendorName = brandBundle.getString("vendorShortName");
-
-    let message = gNavigatorBundle.getFormattedString(
-      "dataReportingNotification.message",
-      [appName, vendorName]);
-
-    this._actionTaken = false;
-
-    let buttons = [{
-      label: gNavigatorBundle.getString("dataReportingNotification.button.label"),
-      accessKey: gNavigatorBundle.getString("dataReportingNotification.button.accessKey"),
-      popup: null,
-      callback: () => {
-        this._actionTaken = true;
-        window.openAdvancedPreferences("dataChoicesTab");
-      },
-    }];
-
-    this._log.info("Creating data reporting policy notification.");
-    this._notificationBox.appendNotification(
-      message,
-      this._DATA_REPORTING_NOTIFICATION,
-      null,
-      this._notificationBox.PRIORITY_INFO_HIGH,
-      buttons,
-      event => {
-        if (event == "removed") {
-          Services.obs.notifyObservers(null, "datareporting:notify-data-policy:close", null);
-        }
-      }
-    );
-    // It is important to defer calling onUserNotifyComplete() until we're
-    // actually sure the notification was displayed. If we ever called
-    // onUserNotifyComplete() without showing anything to the user, that
-    // would be very good for user choice. It may also have legal impact.
-    request.onUserNotifyComplete();
-  },
-
-  _clearPolicyNotification: function () {
-    let notification = this._getDataReportingNotification();
-    if (notification) {
-      this._log.debug("Closing notification.");
-      notification.close();
-    }
-  },
-
-  observe: function(subject, topic, data) {
-    switch (topic) {
-      case "datareporting:notify-data-policy:request":
-        let request = subject.wrappedJSObject.object;
-        try {
-          this._displayDataPolicyInfoBar(request);
-        } catch (ex) {
-          request.onUserNotifyFailed(ex);
-          return;
-        }
-        break;
-
-      case "datareporting:notify-data-policy:close":
-        // If this observer fires, it means something else took care of
-        // responding. Therefore, we don't need to do anything. So, we
-        // act like we took action and clear state.
-        this._actionTaken = true;
-        this._clearPolicyNotification();
-        break;
-
-      default:
-    }
-  },
-
-  QueryInterface: XPCOMUtils.generateQI([
-    Ci.nsIObserver,
-    Ci.nsISupportsWeakReference,
-  ]),
-};
@@ -1,27 +0,0 @@
-<!DOCTYPE window [
-<!ENTITY % brandDTD SYSTEM "chrome://branding/locale/brand.dtd" >
-%brandDTD;
-<!ENTITY % browserDTD SYSTEM "chrome://browser/locale/browser.dtd" >
-%browserDTD;
-<!ENTITY % baseMenuDTD SYSTEM "chrome://browser/locale/baseMenuOverlay.dtd" >
-%baseMenuDTD;
-<!ENTITY % charsetDTD SYSTEM "chrome://global/locale/charsetMenu.dtd" >
-%charsetDTD;
-<!ENTITY % textcontextDTD SYSTEM "chrome://global/locale/textcontext.dtd" >
-%textcontextDTD;
-<!ENTITY % customizeToolbarDTD SYSTEM "chrome://global/locale/customizeToolbar.dtd">
-  %customizeToolbarDTD;
-<!ENTITY % placesDTD SYSTEM "chrome://browser/locale/places/places.dtd">
-%placesDTD;
-#ifdef MOZ_SAFE_BROWSING
-<!ENTITY % safebrowsingDTD SYSTEM "chrome://browser/locale/safebrowsing/phishing-afterload-warning-message.dtd">
-%safebrowsingDTD;
-#endif
-<!ENTITY % aboutHomeDTD SYSTEM "chrome://browser/locale/aboutHome.dtd">
-%aboutHomeDTD;
-#ifdef MOZ_SERVICES_SYNC
-<!ENTITY % syncBrandDTD SYSTEM "chrome://browser/locale/syncBrand.dtd">
-%syncBrandDTD;
-#endif
-]>
-
@@ -1,646 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-XPCOMUtils.defineLazyModuleGetter(this, "DeferredTask",
-                                  "resource://gre/modules/DeferredTask.jsm");
-
-const TYPE_MAYBE_FEED = "application/vnd.mozilla.maybe.feed";
-const TYPE_MAYBE_AUDIO_FEED = "application/vnd.mozilla.maybe.audio.feed";
-const TYPE_MAYBE_VIDEO_FEED = "application/vnd.mozilla.maybe.video.feed";
-
-const PREF_SHOW_FIRST_RUN_UI = "browser.feeds.showFirstRunUI";
-
-const PREF_SELECTED_APP = "browser.feeds.handlers.application";
-const PREF_SELECTED_WEB = "browser.feeds.handlers.webservice";
-const PREF_SELECTED_ACTION = "browser.feeds.handler";
-const PREF_SELECTED_READER = "browser.feeds.handler.default";
-
-const PREF_VIDEO_SELECTED_APP = "browser.videoFeeds.handlers.application";
-const PREF_VIDEO_SELECTED_WEB = "browser.videoFeeds.handlers.webservice";
-const PREF_VIDEO_SELECTED_ACTION = "browser.videoFeeds.handler";
-const PREF_VIDEO_SELECTED_READER = "browser.videoFeeds.handler.default";
-
-const PREF_AUDIO_SELECTED_APP = "browser.audioFeeds.handlers.application";
-const PREF_AUDIO_SELECTED_WEB = "browser.audioFeeds.handlers.webservice";
-const PREF_AUDIO_SELECTED_ACTION = "browser.audioFeeds.handler";
-const PREF_AUDIO_SELECTED_READER = "browser.audioFeeds.handler.default";
-
-const PREF_UPDATE_DELAY = 2000;
-
-const SETTABLE_PREFS = new Set([
-  PREF_VIDEO_SELECTED_ACTION,
-  PREF_AUDIO_SELECTED_ACTION,
-  PREF_SELECTED_ACTION,
-  PREF_VIDEO_SELECTED_READER,
-  PREF_AUDIO_SELECTED_READER,
-  PREF_SELECTED_READER,
-  PREF_VIDEO_SELECTED_WEB,
-  PREF_AUDIO_SELECTED_WEB,
-  PREF_SELECTED_WEB
-]);
-
-const EXECUTABLE_PREFS = new Set([
-  PREF_SELECTED_APP,
-  PREF_VIDEO_SELECTED_APP,
-  PREF_AUDIO_SELECTED_APP
-]);
-
-const VALID_ACTIONS = new Set(["ask", "reader", "bookmarks"]);
-const VALID_READERS = new Set(["web", "client", "default", "bookmarks"]);
-
-XPCOMUtils.defineLazyPreferenceGetter(this, "SHOULD_LOG",
-                                      "feeds.log", false);
-
-function LOG(str) {
-  if (SHOULD_LOG)
-    dump("*** Feeds: " + str + "\n");
-}
-
-function getPrefActionForType(t) {
-  switch (t) {
-    case Ci.nsIFeed.TYPE_VIDEO:
-      return PREF_VIDEO_SELECTED_ACTION;
-
-    case Ci.nsIFeed.TYPE_AUDIO:
-      return PREF_AUDIO_SELECTED_ACTION;
-
-    default:
-      return PREF_SELECTED_ACTION;
-  }
-}
-
-function getPrefReaderForType(t) {
-  switch (t) {
-    case Ci.nsIFeed.TYPE_VIDEO:
-      return PREF_VIDEO_SELECTED_READER;
-
-    case Ci.nsIFeed.TYPE_AUDIO:
-      return PREF_AUDIO_SELECTED_READER;
-
-    default:
-      return PREF_SELECTED_READER;
-  }
-}
-
-function getPrefWebForType(t) {
-  switch (t) {
-    case Ci.nsIFeed.TYPE_VIDEO:
-      return PREF_VIDEO_SELECTED_WEB;
-
-    case Ci.nsIFeed.TYPE_AUDIO:
-      return PREF_AUDIO_SELECTED_WEB;
-
-    default:
-      return PREF_SELECTED_WEB;
-  }
-}
-
-function getPrefAppForType(t) {
-  switch (t) {
-    case Ci.nsIFeed.TYPE_VIDEO:
-      return PREF_VIDEO_SELECTED_APP;
-
-    case Ci.nsIFeed.TYPE_AUDIO:
-      return PREF_AUDIO_SELECTED_APP;
-
-    default:
-      return PREF_SELECTED_APP;
-  }
-}
-
-/**
- * Maps a feed type to a maybe-feed mimetype.
- */
-function getMimeTypeForFeedType(aFeedType) {
-  switch (aFeedType) {
-    case Ci.nsIFeed.TYPE_VIDEO:
-      return TYPE_MAYBE_VIDEO_FEED;
-
-    case Ci.nsIFeed.TYPE_AUDIO:
-      return TYPE_MAYBE_AUDIO_FEED;
-
-    default:
-      return TYPE_MAYBE_FEED;
-  }
-}
-
-/**
- * The Feed Handler object manages discovery of RSS/ATOM feeds in web pages
- * and shows UI when they are discovered.
- */
-var FeedHandler = {
-  _prefChangeCallback: null,
-
-  /** Called when the user clicks on the Subscribe to This Page... menu item,
-   * or when the user clicks the feed button when the page contains multiple
-   * feeds.
-   * Builds a menu of unique feeds associated with the page, and if there
-   * is only one, shows the feed inline in the browser window.
-   * @param   container
-   *          The feed list container (menupopup or subview) to be populated.
-   * @param   isSubview
-   *          Whether we're creating a subview (true) or menu (false/undefined)
-   * @return  true if the menu/subview should be shown, false if there was only
-   *          one feed and the feed should be shown inline in the browser
-   *          window (do not show the menupopup/subview).
-   */
-  buildFeedList(container, isSubview) {
-    let feeds = gBrowser.selectedBrowser.feeds;
-    if (!isSubview && feeds == null) {
-      // XXX hack -- menu opening depends on setting of an "open"
-      // attribute, and the menu refuses to open if that attribute is
-      // set (because it thinks it's already open).  onpopupshowing gets
-      // called after the attribute is unset, and it doesn't get unset
-      // if we return false.  so we unset it here; otherwise, the menu
-      // refuses to work past this point.
-      container.parentNode.removeAttribute("open");
-      return false;
-    }
-
-    for (let i = container.childNodes.length - 1; i >= 0; --i) {
-      let node = container.childNodes[i];
-      if (isSubview && node.localName == "label")
-        continue;
-      container.removeChild(node);
-    }
-
-    if (!feeds || feeds.length <= 1)
-      return false;
-
-    // Build the menu showing the available feed choices for viewing.
-    let itemNodeType = isSubview ? "toolbarbutton" : "menuitem";
-    for (let feedInfo of feeds) {
-      let item = document.createElement(itemNodeType);
-      let baseTitle = feedInfo.title || feedInfo.href;
-      item.setAttribute("label", baseTitle);
-      item.setAttribute("feed", feedInfo.href);
-      item.setAttribute("tooltiptext", feedInfo.href);
-      item.setAttribute("crop", "center");
-      let className = "feed-" + itemNodeType;
-      if (isSubview) {
-        className += " subviewbutton";
-      }
-      item.setAttribute("class", className);
-      container.appendChild(item);
-    }
-    return true;
-  },
-
-  /**
-   * Subscribe to a given feed.  Called when
-   *   1. Page has a single feed and user clicks feed icon in location bar
-   *   2. Page has a single feed and user selects Subscribe menu item
-   *   3. Page has multiple feeds and user selects from feed icon popup (or subview)
-   *   4. Page has multiple feeds and user selects from Subscribe submenu
-   * @param   href
-   *          The feed to subscribe to. May be null, in which case the
-   *          event target's feed attribute is examined.
-   * @param   event
-   *          The event this method is handling. Used to decide where
-   *          to open the preview UI. (Optional, unless href is null)
-   */
-  subscribeToFeed(href, event) {
-    // Just load the feed in the content area to either subscribe or show the
-    // preview UI
-    if (!href)
-      href = event.target.getAttribute("feed");
-    urlSecurityCheck(href, gBrowser.contentPrincipal,
-                     Ci.nsIScriptSecurityManager.DISALLOW_INHERIT_PRINCIPAL);
-    let feedURI = makeURI(href, document.characterSet);
-    // Use the feed scheme so X-Moz-Is-Feed will be set
-    // The value doesn't matter
-    if (/^https?$/.test(feedURI.scheme))
-      href = "feed:" + href;
-    this.loadFeed(href, event);
-  },
-
-  loadFeed(href, event) {
-    let feeds = gBrowser.selectedBrowser.feeds;
-    try {
-      openUILink(href, event, { ignoreAlt: true });
-    }
-    finally {
-      // We might default to a livebookmarks modal dialog,
-      // so reset that if the user happens to click it again
-      gBrowser.selectedBrowser.feeds = feeds;
-    }
-  },
-
-  get _feedMenuitem() {
-    delete this._feedMenuitem;
-    return this._feedMenuitem = document.getElementById("singleFeedMenuitemState");
-  },
-
-  get _feedMenupopup() {
-    delete this._feedMenupopup;
-    return this._feedMenupopup = document.getElementById("multipleFeedsMenuState");
-  },
-
-  /**
-   * Update the browser UI to show whether or not feeds are available when
-   * a page is loaded or the user switches tabs to a page that has feeds.
-   */
-  updateFeeds() {
-    if (this._updateFeedTimeout)
-      clearTimeout(this._updateFeedTimeout);
-
-    let feeds = gBrowser.selectedBrowser.feeds;
-    let haveFeeds = feeds && feeds.length > 0;
-
-    let feedButton = document.getElementById("feed-button");
-    if (feedButton) {
-      if (haveFeeds) {
-        feedButton.removeAttribute("disabled");
-      } else {
-        feedButton.setAttribute("disabled", "true");
-      }
-    }
-
-    if (!haveFeeds) {
-      this._feedMenuitem.setAttribute("disabled", "true");
-      this._feedMenuitem.removeAttribute("hidden");
-      this._feedMenupopup.setAttribute("hidden", "true");
-      return;
-    }
-
-    if (feeds.length > 1) {
-      this._feedMenuitem.setAttribute("hidden", "true");
-      this._feedMenupopup.removeAttribute("hidden");
-    } else {
-      this._feedMenuitem.setAttribute("feed", feeds[0].href);
-      this._feedMenuitem.removeAttribute("disabled");
-      this._feedMenuitem.removeAttribute("hidden");
-      this._feedMenupopup.setAttribute("hidden", "true");
-    }
-  },
-
-  addFeed(link, browserForLink) {
-    if (!browserForLink.feeds)
-      browserForLink.feeds = [];
-
-    browserForLink.feeds.push({ href: link.href, title: link.title });
-
-    // If this addition was for the current browser, update the UI. For
-    // background browsers, we'll update on tab switch.
-    if (browserForLink == gBrowser.selectedBrowser) {
-      // Batch updates to avoid updating the UI for multiple onLinkAdded events
-      // fired within 100ms of each other.
-      if (this._updateFeedTimeout)
-        clearTimeout(this._updateFeedTimeout);
-      this._updateFeedTimeout = setTimeout(this.updateFeeds.bind(this), 100);
-    }
-  },
-
-   /**
-   * Get the human-readable display name of a file. This could be the
-   * application name.
-   * @param   file
-   *          A nsIFile to look up the name of
-   * @return  The display name of the application represented by the file.
-   */
-  _getFileDisplayName(file) {
-    switch (AppConstants.platform) {
-      case "win":
-        if (file instanceof Ci.nsILocalFileWin) {
-          try {
-            return file.getVersionInfoField("FileDescription");
-          } catch (e) {}
-        }
-        break;
-      case "macosx":
-        if (file instanceof Ci.nsILocalFileMac) {
-          try {
-            return file.bundleDisplayName;
-          } catch (e) {}
-        }
-        break;
-    }
-
-    return file.leafName;
-  },
-
-  _chooseClientApp(aTitle, aTypeName, aBrowser) {
-    const prefName = getPrefAppForType(aTypeName);
-    let fp = Cc["@mozilla.org/filepicker;1"].createInstance(Ci.nsIFilePicker);
-
-    fp.init(window, aTitle, Ci.nsIFilePicker.modeOpen);
-    fp.appendFilters(Ci.nsIFilePicker.filterApps);
-
-    fp.open((aResult) => {
-      if (aResult == Ci.nsIFilePicker.returnOK) {
-        let selectedApp = fp.file;
-        if (selectedApp) {
-          // XXXben - we need to compare this with the running instance
-          //          executable just don't know how to do that via script
-          // XXXmano TBD: can probably add this to nsIShellService
-          let appName = "";
-          switch (AppConstants.platform) {
-            case "win":
-              appName = AppConstants.MOZ_APP_NAME + ".exe";
-              break;
-            case "macosx":
-              appName = AppConstants.MOZ_MACBUNDLE_NAME;
-              break;
-            default:
-              appName = AppConstants.MOZ_APP_NAME + "-bin";
-              break;
-          }
-
-          if (fp.file.leafName != appName) {
-            Services.prefs.setComplexValue(prefName, Ci.nsILocalFile, selectedApp);
-            aBrowser.messageManager.sendAsyncMessage("FeedWriter:SetApplicationLauncherMenuItem",
-                                                    { name: this._getFileDisplayName(selectedApp),
-                                                      type: "SelectedAppMenuItem" });
-          }
-        }
-      }
-    });
-
-  },
-
-  executeClientApp(aSpec, aTitle, aSubtitle, aFeedHandler) {
-    // aFeedHandler is either "default", indicating the system default reader, or a pref-name containing
-    // an nsILocalFile pointing to the feed handler's executable.
-
-    let clientApp = null;
-    if (aFeedHandler == "default") {
-      clientApp = Cc["@mozilla.org/browser/shell-service;1"]
-                    .getService(Ci.nsIShellService)
-                    .defaultFeedReader;
-    } else {
-      clientApp = Services.prefs.getComplexValue(aFeedHandler, Ci.nsILocalFile);
-    }
-
-    // For the benefit of applications that might know how to deal with more
-    // URLs than just feeds, send feed: URLs in the following format:
-    //
-    // http urls: replace scheme with feed, e.g.
-    // http://foo.com/index.rdf -> feed://foo.com/index.rdf
-    // other urls: prepend feed: scheme, e.g.
-    // https://foo.com/index.rdf -> feed:https://foo.com/index.rdf
-    let feedURI = NetUtil.newURI(aSpec);
-    if (feedURI.schemeIs("http")) {
-      feedURI.scheme = "feed";
-      aSpec = feedURI.spec;
-    } else {
-      aSpec = "feed:" + aSpec;
-    }
-
-    // Retrieving the shell service might fail on some systems, most
-    // notably systems where GNOME is not installed.
-    try {
-      let ss = Cc["@mozilla.org/browser/shell-service;1"]
-                 .getService(Ci.nsIShellService);
-      ss.openApplicationWithURI(clientApp, aSpec);
-    } catch (e) {
-      // If we couldn't use the shell service, fallback to using a
-      // nsIProcess instance
-      let p = Cc["@mozilla.org/process/util;1"]
-                .createInstance(Ci.nsIProcess);
-      p.init(clientApp);
-      p.run(false, [aSpec], 1);
-    }
-  },
-
-  // nsISupports
-
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver,
-                                         Ci.nsISupportsWeakReference]),
-
-  init() {
-    window.messageManager.addMessageListener("FeedWriter:ChooseClientApp", this);
-    window.messageManager.addMessageListener("FeedWriter:GetSubscriptionUI", this);
-    window.messageManager.addMessageListener("FeedWriter:SetFeedPrefsAndSubscribe", this);
-    window.messageManager.addMessageListener("FeedWriter:ShownFirstRun", this);
-
-    Services.ppmm.addMessageListener("FeedConverter:ExecuteClientApp", this);
-
-    const prefs = Services.prefs;
-    prefs.addObserver(PREF_SELECTED_ACTION, this, true);
-    prefs.addObserver(PREF_SELECTED_READER, this, true);
-    prefs.addObserver(PREF_SELECTED_WEB, this, true);
-    prefs.addObserver(PREF_VIDEO_SELECTED_ACTION, this, true);
-    prefs.addObserver(PREF_VIDEO_SELECTED_READER, this, true);
-    prefs.addObserver(PREF_VIDEO_SELECTED_WEB, this, true);
-    prefs.addObserver(PREF_AUDIO_SELECTED_ACTION, this, true);
-    prefs.addObserver(PREF_AUDIO_SELECTED_READER, this, true);
-    prefs.addObserver(PREF_AUDIO_SELECTED_WEB, this, true);
-  },
-
-  uninit() {
-    Services.ppmm.removeMessageListener("FeedConverter:ExecuteClientApp", this);
-
-    this._prefChangeCallback = null;
-  },
-
-  // nsIObserver
-  observe(subject, topic, data) {
-    if (topic == "nsPref:changed") {
-      LOG(`Pref changed ${data}`)
-      if (this._prefChangeCallback) {
-        this._prefChangeCallback.disarm();
-      }
-      // Multiple prefs are set at the same time, debounce to reduce noise
-      // This can happen in one feed and we want to message all feed pages
-      this._prefChangeCallback = new DeferredTask(() => {
-        this._prefChanged(data);
-      }, PREF_UPDATE_DELAY);
-      this._prefChangeCallback.arm();
-    }
-  },
-
-  _prefChanged(prefName) {
-    // Don't observe for PREF_*SELECTED_APP as user likely just picked one
-    // That is also handled by SetApplicationLauncherMenuItem call
-    // Rather than the others which happen on subscription
-    switch (prefName) {
-      case PREF_SELECTED_READER:
-      case PREF_SELECTED_WEB:
-      case PREF_VIDEO_SELECTED_READER:
-      case PREF_VIDEO_SELECTED_WEB:
-      case PREF_AUDIO_SELECTED_READER:
-      case PREF_AUDIO_SELECTED_WEB:
-      case PREF_SELECTED_ACTION:
-      case PREF_VIDEO_SELECTED_ACTION:
-      case PREF_AUDIO_SELECTED_ACTION:
-        const response = {
-         default: this._getReaderForType(Ci.nsIFeed.TYPE_FEED),
-         [Ci.nsIFeed.TYPE_AUDIO]: this._getReaderForType(Ci.nsIFeed.TYPE_AUDIO),
-         [Ci.nsIFeed.TYPE_VIDEO]: this._getReaderForType(Ci.nsIFeed.TYPE_VIDEO)
-        };
-        Services.mm.broadcastAsyncMessage("FeedWriter:PreferenceUpdated",
-                                          response);
-        break;
-    }
-  },
-
-  _initSubscriptionUIResponse(feedType) {
-    const wccr = Cc["@mozilla.org/embeddor.implemented/web-content-handler-registrar;1"].
-               getService(Ci.nsIWebContentConverterService);
-    const handlersRaw = wccr.getContentHandlers(getMimeTypeForFeedType(feedType));
-    const handlers = [];
-    for (let handler of handlersRaw) {
-      LOG(`Handler found: ${handler}`);
-      handlers.push({
-        name: handler.name,
-        uri: handler.uri
-      });
-    }
-    let showFirstRunUI = true;
-    // eslint-disable-next-line mozilla/use-default-preference-values
-    try {
-      showFirstRunUI = Services.prefs.getBoolPref(PREF_SHOW_FIRST_RUN_UI);
-    } catch (ex) { }
-    const response = { handlers, showFirstRunUI };
-    let selectedClientApp;
-    const feedTypePref = getPrefAppForType(feedType);
-    try {
-      selectedClientApp = Services.prefs.getComplexValue(feedTypePref, Ci.nsILocalFile);
-    } catch (ex) {
-      // Just do nothing, then we won't bother populating
-    }
-
-    let defaultClientApp = null;
-    try {
-      // This can sometimes not exist
-      defaultClientApp = Cc["@mozilla.org/browser/shell-service;1"]
-                           .getService(Ci.nsIShellService)
-                           .defaultFeedReader;
-    } catch (ex) {
-      // Just do nothing, then we don't bother populating
-    }
-
-    if (selectedClientApp && selectedClientApp.exists()) {
-      if (defaultClientApp && selectedClientApp.path != defaultClientApp.path) {
-        // Only set the default menu item if it differs from the selected one
-        response.defaultMenuItem = this._getFileDisplayName(defaultClientApp);
-      }
-      response.selectedMenuItem = this._getFileDisplayName(selectedClientApp);
-    }
-    response.reader = this._getReaderForType(feedType);
-    return response;
-  },
-
-  _setPref(aPrefName, aPrefValue, aIsComplex = false) {
-    LOG(`FeedWriter._setPref ${aPrefName}`);
-    // Ensure we have a pref that is settable
-    if (aPrefName && SETTABLE_PREFS.has(aPrefName)) {
-      if (aIsComplex) {
-        const supportsString = Cc["@mozilla.org/supports-string;1"].
-                             createInstance(Ci.nsISupportsString);
-        supportsString.data = aPrefValue;
-        Services.prefs.setComplexValue(aPrefName, Ci.nsISupportsString, supportsString);
-      } else {
-        Services.prefs.setCharPref(aPrefName, aPrefValue);
-      }
-    } else {
-      LOG(`FeedWriter._setPref ${aPrefName} not allowed`);
-    }
-  },
-
-  _getReaderForType(feedType) {
-    let prefs = Services.prefs;
-    let handler = "bookmarks";
-    let url;
-    // eslint-disable-next-line mozilla/use-default-preference-values
-    try {
-      handler = prefs.getCharPref(getPrefReaderForType(feedType));
-    } catch (ex) { }
-
-    if (handler === "web") {
-      try {
-        url = prefs.getComplexValue(getPrefWebForType(feedType), Ci.nsISupportsString).data;
-      } catch (ex) {
-        LOG("FeedWriter._setSelectedHandler: invalid or no handler in prefs");
-        url = null;
-      }
-    }
-    const alwaysUse = this._getAlwaysUseState(feedType);
-    const action = prefs.getCharPref(getPrefActionForType(feedType));
-    return { handler, url, alwaysUse, action };
-  },
-
-  _getAlwaysUseState(feedType) {
-    try {
-      return Services.prefs.getCharPref(getPrefActionForType(feedType)) != "ask";
-    } catch (ex) { }
-    return false;
-  },
-
-  receiveMessage(msg) {
-    let handler;
-    switch (msg.name) {
-      case "FeedWriter:GetSubscriptionUI":
-        const response = this._initSubscriptionUIResponse(msg.data.feedType);
-        msg.target.messageManager
-           .sendAsyncMessage("FeedWriter:GetSubscriptionUIResponse",
-                            response);
-        break;
-      case "FeedWriter:ChooseClientApp":
-        this._chooseClientApp(msg.data.title, msg.data.feedType, msg.target);
-        break;
-      case "FeedWriter:ShownFirstRun":
-        Services.prefs.setBoolPref(PREF_SHOW_FIRST_RUN_UI, false);
-        break;
-      case "FeedWriter:SetFeedPrefsAndSubscribe":
-        const settings = msg.data;
-        if (!settings.action || !VALID_ACTIONS.has(settings.action)) {
-          LOG(`Invalid action ${settings.action}`);
-          return;
-        }
-        if (!settings.reader || !VALID_READERS.has(settings.reader)) {
-          LOG(`Invalid reader ${settings.reader}`);
-          return;
-        }
-        const actionPref = getPrefActionForType(settings.feedType);
-        this._setPref(actionPref, settings.action);
-        const readerPref = getPrefReaderForType(settings.feedType);
-        this._setPref(readerPref, settings.reader);
-        handler = null;
-
-        switch (settings.reader) {
-          case "web":
-            // This is a web set URI by content using window.registerContentHandler()
-            // Lets make sure we know about it before setting it
-            const webPref = getPrefWebForType(settings.feedType);
-            let wccr = Cc["@mozilla.org/embeddor.implemented/web-content-handler-registrar;1"].
-                       getService(Ci.nsIWebContentConverterService);
-            // If the user provided an invalid web URL this function won't give us a reference
-            handler = wccr.getWebContentHandlerByURI(getMimeTypeForFeedType(settings.feedType), settings.uri);
-            if (handler) {
-              this._setPref(webPref, settings.uri, true);
-              if (settings.useAsDefault) {
-                wccr.setAutoHandler(getMimeTypeForFeedType(settings.feedType), handler);
-              }
-              msg.target.messageManager
-                 .sendAsyncMessage("FeedWriter:SetFeedPrefsAndSubscribeResponse",
-                                  { redirect: handler.getHandlerURI(settings.feedLocation) });
-            } else {
-              LOG(`No handler found for web ${settings.feedType} ${settings.uri}`);
-            }
-            break;
-          default:
-            const feedService = Cc["@mozilla.org/browser/feeds/result-service;1"].
-                                getService(Ci.nsIFeedResultService);
-
-            feedService.addToClientReader(settings.feedLocation,
-                                          settings.feedTitle,
-                                          settings.feedSubtitle,
-                                          settings.feedType,
-                                          settings.reader);
-        }
-        break;
-      case "FeedConverter:ExecuteClientApp":
-        // Always check feedHandler is from a set array of executable prefs
-        if (EXECUTABLE_PREFS.has(msg.data.feedHandler)) {
-          this.executeClientApp(msg.data.spec, msg.data.title,
-                                msg.data.subtitle, msg.data.feedHandler);
-        } else {
-          LOG(`FeedConverter:ExecuteClientApp - Will not exec ${msg.data.feedHandler}`);
-        }
-        break;
-    }
-  },
-};
@@ -1,667 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var PointerlockFsWarning = {
-
-  _element: null,
-  _origin: null,
-
-  init: function() {
-    this.Timeout.prototype = {
-      start: function() {
-        this.cancel();
-        this._id = setTimeout(() => this._handle(), this._delay);
-      },
-      cancel: function() {
-        if (this._id) {
-          clearTimeout(this._id);
-          this._id = 0;
-        }
-      },
-      _handle: function() {
-        this._id = 0;
-        this._func();
-      },
-      get delay() {
-        return this._delay;
-      }
-    };
-  },
-
-  /**
-   * Timeout object for managing timeout request. If it is started when
-   * the previous call hasn't finished, it would automatically cancelled
-   * the previous one.
-   */
-  Timeout: function(func, delay) {
-    this._id = 0;
-    this._func = func;
-    this._delay = delay;
-  },
-
-  showPointerLock: function(aOrigin) {
-    if (!document.fullscreen) {
-      let timeout = gPrefService.getIntPref("pointer-lock-api.warning.timeout");
-      this.show(aOrigin, "pointerlock-warning", timeout, 0);
-    }
-  },
-
-  showFullScreen: function(aOrigin) {
-    let timeout = gPrefService.getIntPref("full-screen-api.warning.timeout");
-    let delay = gPrefService.getIntPref("full-screen-api.warning.delay");
-    this.show(aOrigin, "fullscreen-warning", timeout, delay);
-  },
-
-  // Shows a warning that the site has entered fullscreen or
-  // pointer lock for a short duration.
-  show: function(aOrigin, elementId, timeout, delay) {
-
-    if (!this._element) {
-      this._element = document.getElementById(elementId);
-      // Setup event listeners
-      this._element.addEventListener("transitionend", this);
-      window.addEventListener("mousemove", this, true);
-      // The timeout to hide the warning box after a while.
-      this._timeoutHide = new this.Timeout(() => {
-        this._state = "hidden";
-      }, timeout);
-      // The timeout to show the warning box when the pointer is at the top
-      this._timeoutShow = new this.Timeout(() => {
-        this._state = "ontop";
-        this._timeoutHide.start();
-      }, delay);
-    }
-
-    // Set the strings on the warning UI.
-    if (aOrigin) {
-      this._origin = aOrigin;
-    }
-    let uri = BrowserUtils.makeURI(this._origin);
-    let host = null;
-    try {
-      host = uri.host;
-    } catch (e) { }
-    let textElem = this._element.querySelector(".pointerlockfswarning-domain-text");
-    if (!host) {
-      textElem.setAttribute("hidden", true);
-    } else {
-      textElem.removeAttribute("hidden");
-      let hostElem = this._element.querySelector(".pointerlockfswarning-domain");
-      // Document's principal's URI has a host. Display a warning including it.
-      let utils = {};
-      Cu.import("resource://gre/modules/DownloadUtils.jsm", utils);
-      hostElem.textContent = utils.DownloadUtils.getURIHost(uri.spec)[0];
-    }
-
-    this._element.dataset.identity =
-      gIdentityHandler.pointerlockFsWarningClassName;
-
-    // User should be allowed to explicitly disable
-    // the prompt if they really want.
-    if (this._timeoutHide.delay <= 0) {
-      return;
-    }
-
-    // Explicitly set the last state to hidden to avoid the warning
-    // box being hidden immediately because of mousemove.
-    this._state = "onscreen";
-    this._lastState = "hidden";
-    this._timeoutHide.start();
-  },
-
-  close: function() {
-    if (!this._element) {
-      return;
-    }
-    // Cancel any pending timeout
-    this._timeoutHide.cancel();
-    this._timeoutShow.cancel();
-    // Reset state of the warning box
-    this._state = "hidden";
-    this._element.setAttribute("hidden", true);
-    // Remove all event listeners
-    this._element.removeEventListener("transitionend", this);
-    window.removeEventListener("mousemove", this, true);
-    // Clear fields
-    this._element = null;
-    this._timeoutHide = null;
-    this._timeoutShow = null;
-
-    // Ensure focus switches away from the (now hidden) warning box.
-    // If the user clicked buttons in the warning box, it would have
-    // been focused, and any key events would be directed at the (now
-    // hidden) chrome document instead of the target document.
-    gBrowser.selectedBrowser.focus();
-  },
-
-  // State could be one of "onscreen", "ontop", "hiding", and
-  // "hidden". Setting the state to "onscreen" and "ontop" takes
-  // effect immediately, while setting it to "hidden" actually
-  // turns the state to "hiding" before the transition finishes.
-  _lastState: null,
-  _STATES: ["hidden", "ontop", "onscreen"],
-  get _state() {
-    for (let state of this._STATES) {
-      if (this._element.hasAttribute(state)) {
-        return state;
-      }
-    }
-    return "hiding";
-  },
-  set _state(newState) {
-    let currentState = this._state;
-    if (currentState == newState) {
-      return;
-    }
-    if (currentState != "hiding") {
-      this._lastState = currentState;
-      this._element.removeAttribute(currentState);
-    }
-    if (newState != "hidden") {
-      if (currentState != "hidden") {
-        this._element.setAttribute(newState, true);
-      } else {
-        // When the previous state is hidden, the display was none,
-        // thus no box was constructed. We need to wait for the new
-        // display value taking effect first, otherwise, there won't
-        // be any transition. Since requestAnimationFrame callback is
-        // generally triggered before any style flush and layout, we
-        // should wait for the second animation frame.
-        requestAnimationFrame(() => {
-          requestAnimationFrame(() => {
-            if (this._element) {
-              this._element.setAttribute(newState, true);
-            }
-          });
-        });
-      }
-    }
-  },
-
-  handleEvent: function(event) {
-    switch (event.type) {
-    case "mousemove": {
-      let state = this._state;
-      if (state == "hidden") {
-        // If the warning box is currently hidden, show it after
-        // a short delay if the pointer is at the top.
-        if (event.clientY != 0) {
-          this._timeoutShow.cancel();
-        } else if (this._timeoutShow.delay >= 0) {
-          this._timeoutShow.start();
-        }
-      } else {
-        let elemRect = this._element.getBoundingClientRect();
-        if (state == "hiding" && this._lastState != "hidden") {
-          // If we are on the hiding transition, and the pointer
-          // moved near the box, restore to the previous state.
-          if (event.clientY <= elemRect.bottom + 50) {
-            this._state = this._lastState;
-            this._timeoutHide.start();
-          }
-        } else if (state == "ontop" || this._lastState != "hidden") {
-          // State being "ontop" or the previous state not being
-          // "hidden" indicates this current warning box is shown
-          // in response to user's action. Hide it immediately when
-          // the pointer leaves that area.
-          if (event.clientY > elemRect.bottom + 50) {
-            this._state = "hidden";
-            this._timeoutHide.cancel();
-          }
-        }
-      }
-      break;
-    }
-    case "transitionend": {
-      if (this._state == "hiding") {
-        this._element.setAttribute("hidden", true);
-      }
-      break;
-    }
-    }
-  }
-};
-
-var PointerLock = {
-
-  init: function() {
-    window.messageManager.addMessageListener("PointerLock:Entered", this);
-    window.messageManager.addMessageListener("PointerLock:Exited", this);
-  },
-
-  receiveMessage: function(aMessage) {
-    switch (aMessage.name) {
-      case "PointerLock:Entered": {
-        PointerlockFsWarning.showPointerLock(aMessage.data.originNoSuffix);
-        break;
-      }
-      case "PointerLock:Exited": {
-        PointerlockFsWarning.close();
-        break;
-      }
-    }
-  }
-};
-
-var FullScreen = {
-  _MESSAGES: [
-    "DOMFullscreen:Request",
-    "DOMFullscreen:NewOrigin",
-    "DOMFullscreen:Exit",
-    "DOMFullscreen:Painted",
-  ],
-
-  init: function() {
-    // called when we go into full screen, even if initiated by a web page script
-    window.addEventListener("fullscreen", this, true);
-    window.addEventListener("MozDOMFullscreen:Entered", this,
-                            /* useCapture */ true,
-                            /* wantsUntrusted */ false);
-    window.addEventListener("MozDOMFullscreen:Exited", this,
-                            /* useCapture */ true,
-                            /* wantsUntrusted */ false);
-    for (let type of this._MESSAGES) {
-      window.messageManager.addMessageListener(type, this);
-    }
-
-    if (window.fullScreen)
-      this.toggle();
-  },
-
-  uninit: function() {
-    for (let type of this._MESSAGES) {
-      window.messageManager.removeMessageListener(type, this);
-    }
-    this.cleanup();
-  },
-
-  toggle: function () {
-    var enterFS = window.fullScreen;
-
-    // Toggle the View:FullScreen command, which controls elements like the
-    // fullscreen menuitem, and menubars.
-    let fullscreenCommand = document.getElementById("View:FullScreen");
-    if (enterFS) {
-      fullscreenCommand.setAttribute("checked", enterFS);
-    } else {
-      fullscreenCommand.removeAttribute("checked");
-    }
-
-    if (AppConstants.platform == "macosx") {
-      // Make sure the menu items are adjusted.
-      document.getElementById("enterFullScreenItem").hidden = enterFS;
-      document.getElementById("exitFullScreenItem").hidden = !enterFS;
-    }
-
-    if (!this._fullScrToggler) {
-      this._fullScrToggler = document.getElementById("fullscr-toggler");
-      this._fullScrToggler.addEventListener("mouseover", this._expandCallback, false);
-      this._fullScrToggler.addEventListener("dragenter", this._expandCallback, false);
-      this._fullScrToggler.addEventListener("touchmove", this._expandCallback, {passive: true});
-    }
-
-    if (enterFS) {
-      gNavToolbox.setAttribute("inFullscreen", true);
-      document.documentElement.setAttribute("inFullscreen", true);
-      if (!document.fullscreenElement && this.useLionFullScreen)
-        document.documentElement.setAttribute("OSXLionFullscreen", true);
-    } else {
-      gNavToolbox.removeAttribute("inFullscreen");
-      document.documentElement.removeAttribute("inFullscreen");
-      document.documentElement.removeAttribute("OSXLionFullscreen");
-    }
-
-    if (!document.fullscreenElement)
-      this._updateToolbars(enterFS);
-
-    if (enterFS) {
-      document.addEventListener("keypress", this._keyToggleCallback, false);
-      document.addEventListener("popupshown", this._setPopupOpen, false);
-      document.addEventListener("popuphidden", this._setPopupOpen, false);
-      // If it is not safe to collapse, add the mouse position tracker or
-      // else it won't be possible to hide the navigation toolbox again
-      if (gPrefService.getBoolPref("browser.fullscreen.autohide")) {
-        gBrowser.mPanelContainer.addEventListener("mousemove",
-                                                  this._collapseCallback, false);
-      }
-      // In DOM fullscreen mode, we hide toolbars with CSS
-      if (!document.fullscreenElement)
-        this.hideNavToolbox(true);
-    }
-    else {
-      this.showNavToolbox(false);
-      // This is needed if they use the context menu to quit fullscreen
-      this._isPopupOpen = false;
-      this.cleanup();
-      // In TabsInTitlebar._update(), we cancel the appearance update on
-      // resize event for exiting fullscreen, since that happens before we
-      // change the UI here in the "fullscreen" event. Hence we need to
-      // call it here to ensure the appearance is properly updated. See
-      // TabsInTitlebar._update() and bug 1173768.
-      TabsInTitlebar.updateAppearance(true);
-    }
-
-    if (enterFS && !document.fullscreenElement) {
-      Services.telemetry.getHistogramById("FX_BROWSER_FULLSCREEN_USED")
-                        .add(1);
-    }
-  },
-
-  exitDomFullScreen : function() {
-    document.exitFullscreen();
-  },
-
-  handleEvent: function (event) {
-    switch (event.type) {
-      case "fullscreen":
-        this.toggle();
-        break;
-      case "MozDOMFullscreen:Entered": {
-        // The event target is the element which requested the DOM
-        // fullscreen. If we were entering DOM fullscreen for a remote
-        // browser, the target would be `gBrowser` and the original
-        // target would be the browser which was the parameter of
-        // `remoteFrameFullscreenChanged` call. If the fullscreen
-        // request was initiated from an in-process browser, we need
-        // to get its corresponding browser here.
-        let browser;
-        if (event.target == gBrowser) {
-          browser = event.originalTarget;
-        } else {
-          let topWin = event.target.ownerGlobal.top;
-          browser = gBrowser.getBrowserForContentWindow(topWin);
-        }
-        this.enterDomFullscreen(browser);
-        break;
-      }
-      case "MozDOMFullscreen:Exited":
-        this.cleanupDomFullscreen();
-        break;
-    }
-  },
-
-  receiveMessage: function(aMessage) {
-    let browser = aMessage.target;
-    switch (aMessage.name) {
-      case "DOMFullscreen:Request": {
-        this._windowUtils.remoteFrameFullscreenChanged(browser);
-        break;
-      }
-      case "DOMFullscreen:NewOrigin": {
-        // Don't show the warning if we've already exited fullscreen.
-        if (document.fullscreen) {
-          PointerlockFsWarning.showFullScreen(aMessage.data.originNoSuffix);
-        }
-        break;
-      }
-      case "DOMFullscreen:Exit": {
-        this._windowUtils.remoteFrameFullscreenReverted();
-        break;
-      }
-      case "DOMFullscreen:Painted": {
-        Services.obs.notifyObservers(window, "fullscreen-painted", "");
-        break;
-      }
-    }
-  },
-
-  enterDomFullscreen : function(aBrowser) {
-
-    if (!document.fullscreenElement) {
-      return;
-    }
-
-    // If we have a current pointerlock warning shown then hide it
-    // before transition.
-    PointerlockFsWarning.close();
-
-    // If it is a remote browser, send a message to ask the content
-    // to enter fullscreen state. We don't need to do so if it is an
-    // in-process browser, since all related document should have
-    // entered fullscreen state at this point.
-    // This should be done before the active tab check below to ensure
-    // that the content document handles the pending request. Doing so
-    // before the check is fine since we also check the activeness of
-    // the requesting document in content-side handling code.
-    if (this._isRemoteBrowser(aBrowser)) {
-      aBrowser.messageManager.sendAsyncMessage("DOMFullscreen:Entered");
-    }
-
-    // If we've received a fullscreen notification, we have to ensure that the
-    // element that's requesting fullscreen belongs to the browser that's currently
-    // active. If not, we exit fullscreen since the "full-screen document" isn't
-    // actually visible now.
-    if (!aBrowser || gBrowser.selectedBrowser != aBrowser ||
-        // The top-level window has lost focus since the request to enter
-        // full-screen was made. Cancel full-screen.
-        Services.focus.activeWindow != window) {
-      // This function is called synchronously in fullscreen change, so
-      // we have to avoid calling exitFullscreen synchronously here.
-      setTimeout(() => document.exitFullscreen(), 0);
-      return;
-    }
-
-    document.documentElement.setAttribute("inDOMFullscreen", true);
-
-    if (gFindBarInitialized) {
-      gFindBar.close(true);
-    }
-
-    // Exit DOM full-screen mode upon open, close, or change tab.
-    gBrowser.tabContainer.addEventListener("TabOpen", this.exitDomFullScreen);
-    gBrowser.tabContainer.addEventListener("TabClose", this.exitDomFullScreen);
-    gBrowser.tabContainer.addEventListener("TabSelect", this.exitDomFullScreen);
-
-    // Add listener to detect when the fullscreen window is re-focused.
-    // If a fullscreen window loses focus, we show a warning when the
-    // fullscreen window is refocused.
-    window.addEventListener("activate", this);
-  },
-
-  cleanup: function () {
-    if (!window.fullScreen) {
-      gBrowser.mPanelContainer.removeEventListener("mousemove",
-                                                   this._collapseCallback, false);
-      document.removeEventListener("keypress", this._keyToggleCallback, false);
-      document.removeEventListener("popupshown", this._setPopupOpen, false);
-      document.removeEventListener("popuphidden", this._setPopupOpen, false);
-    }
-  },
-
-  cleanupDomFullscreen: function () {
-    window.messageManager
-          .broadcastAsyncMessage("DOMFullscreen:CleanUp");
-
-    PointerlockFsWarning.close();
-    gBrowser.tabContainer.removeEventListener("TabOpen", this.exitDomFullScreen);
-    gBrowser.tabContainer.removeEventListener("TabClose", this.exitDomFullScreen);
-    gBrowser.tabContainer.removeEventListener("TabSelect", this.exitDomFullScreen);
-    window.removeEventListener("activate", this);
-
-    document.documentElement.removeAttribute("inDOMFullscreen");
-  },
-
-  _isRemoteBrowser: function (aBrowser) {
-    return gMultiProcessBrowser && aBrowser.getAttribute("remote") == "true";
-  },
-
-  get _windowUtils() {
-    return window.QueryInterface(Ci.nsIInterfaceRequestor)
-                 .getInterface(Ci.nsIDOMWindowUtils);
-  },
-
-  // Event callbacks
-  _expandCallback: function()
-  {
-    FullScreen.showNavToolbox();
-  },
-  _collapseCallback: function()
-  {
-    FullScreen.hideNavToolbox();
-  },
-  _keyToggleCallback: function(aEvent)
-  {
-    // if we can use the keyboard (eg Ctrl+L or Ctrl+E) to open the toolbars, we
-    // should provide a way to collapse them too.
-    if (aEvent.keyCode == aEvent.DOM_VK_ESCAPE) {
-      FullScreen.hideNavToolbox();
-    }
-    // F6 is another shortcut to the address bar, but its not covered in OpenLocation()
-    else if (aEvent.keyCode == aEvent.DOM_VK_F6)
-      FullScreen.showNavToolbox();
-  },
-
-  // Checks whether we are allowed to collapse the chrome
-  _isPopupOpen: false,
-  _isChromeCollapsed: false,
-  _safeToCollapse: function () {
-    if (!gPrefService.getBoolPref("browser.fullscreen.autohide"))
-      return false;
-
-    // a popup menu is open in chrome: don't collapse chrome
-    if (this._isPopupOpen)
-      return false;
-
-    // On OS X Lion we don't want to hide toolbars.
-    if (this.useLionFullScreen)
-      return false;
-
-    // a textbox in chrome is focused (location bar anyone?): don't collapse chrome
-    if (document.commandDispatcher.focusedElement &&
-        document.commandDispatcher.focusedElement.ownerDocument == document &&
-        document.commandDispatcher.focusedElement.localName == "input") {
-      return false;
-    }
-
-    return true;
-  },
-
-  _setPopupOpen: function(aEvent)
-  {
-    // Popups should only veto chrome collapsing if they were opened when the chrome was not collapsed.
-    // Otherwise, they would not affect chrome and the user would expect the chrome to go away.
-    // e.g. we wouldn't want the autoscroll icon firing this event, so when the user
-    // toggles chrome when moving mouse to the top, it doesn't go away again.
-    if (aEvent.type == "popupshown" && !FullScreen._isChromeCollapsed &&
-        aEvent.target.localName != "tooltip" && aEvent.target.localName != "window")
-      FullScreen._isPopupOpen = true;
-    else if (aEvent.type == "popuphidden" && aEvent.target.localName != "tooltip" &&
-             aEvent.target.localName != "window") {
-      FullScreen._isPopupOpen = false;
-      // Try again to hide toolbar when we close the popup.
-      FullScreen.hideNavToolbox(true);
-    }
-  },
-
-  // Autohide helpers for the context menu item
-  getAutohide: function(aItem)
-  {
-    aItem.setAttribute("checked", gPrefService.getBoolPref("browser.fullscreen.autohide"));
-  },
-  setAutohide: function()
-  {
-    gPrefService.setBoolPref("browser.fullscreen.autohide", !gPrefService.getBoolPref("browser.fullscreen.autohide"));
-    // Try again to hide toolbar when we change the pref.
-    FullScreen.hideNavToolbox(true);
-  },
-
-  showNavToolbox: function(trackMouse = true) {
-    this._fullScrToggler.hidden = true;
-    gNavToolbox.removeAttribute("fullscreenShouldAnimate");
-    gNavToolbox.style.marginTop = "";
-
-    if (!this._isChromeCollapsed) {
-      return;
-    }
-
-    // Track whether mouse is near the toolbox
-    if (trackMouse && !this.useLionFullScreen) {
-      gBrowser.mPanelContainer.addEventListener("mousemove",
-                                                this._collapseCallback, false);
-    }
-
-    this._isChromeCollapsed = false;
-  },
-
-  hideNavToolbox: function (aAnimate = false) {
-    if (this._isChromeCollapsed || !this._safeToCollapse())
-      return;
-
-    this._fullScrToggler.hidden = false;
-
-    if (aAnimate && gPrefService.getBoolPref("browser.fullscreen.animate")) {
-      gNavToolbox.setAttribute("fullscreenShouldAnimate", true);
-      // Hide the fullscreen toggler until the transition ends.
-      let listener = () => {
-        gNavToolbox.removeEventListener("transitionend", listener, true);
-        if (this._isChromeCollapsed)
-          this._fullScrToggler.hidden = false;
-      };
-      gNavToolbox.addEventListener("transitionend", listener, true);
-      this._fullScrToggler.hidden = true;
-    }
-
-    gNavToolbox.style.marginTop =
-      -gNavToolbox.getBoundingClientRect().height + "px";
-    this._isChromeCollapsed = true;
-    gBrowser.mPanelContainer.removeEventListener("mousemove",
-                                                 this._collapseCallback, false);
-  },
-
-  _updateToolbars: function (aEnterFS) {
-    for (let el of document.querySelectorAll("toolbar[fullscreentoolbar=true]")) {
-      if (aEnterFS) {
-        // Give the main nav bar and the tab bar the fullscreen context menu,
-        // otherwise remove context menu to prevent breakage
-        el.setAttribute("saved-context", el.getAttribute("context"));
-        if (el.id == "nav-bar" || el.id == "TabsToolbar")
-          el.setAttribute("context", "autohide-context");
-        else
-          el.removeAttribute("context");
-
-        // Set the inFullscreen attribute to allow specific styling
-        // in fullscreen mode
-        el.setAttribute("inFullscreen", true);
-      } else {
-        if (el.hasAttribute("saved-context")) {
-          el.setAttribute("context", el.getAttribute("saved-context"));
-          el.removeAttribute("saved-context");
-        }
-        el.removeAttribute("inFullscreen");
-      }
-    }
-
-    ToolbarIconColor.inferFromText();
-
-    // For Lion fullscreen, all fullscreen controls are hidden, don't
-    // bother to touch them. If we don't stop here, the following code
-    // could cause the native fullscreen button be shown unexpectedly.
-    // See bug 1165570.
-    if (this.useLionFullScreen) {
-      return;
-    }
-
-    var fullscreenctls = document.getElementById("window-controls");
-    var navbar = document.getElementById("nav-bar");
-    var ctlsOnTabbar = window.toolbar.visible;
-    if (fullscreenctls.parentNode == navbar && ctlsOnTabbar) {
-      fullscreenctls.removeAttribute("flex");
-      document.getElementById("TabsToolbar").appendChild(fullscreenctls);
-    }
-    else if (fullscreenctls.parentNode.id == "TabsToolbar" && !ctlsOnTabbar) {
-      fullscreenctls.setAttribute("flex", "1");
-      navbar.appendChild(fullscreenctls);
-    }
-    fullscreenctls.hidden = !aEnterFS;
-  }
-};
-XPCOMUtils.defineLazyGetter(FullScreen, "useLionFullScreen", function() {
-  // We'll only use OS X Lion full screen if we're
-  // * on OS X
-  // * on Lion or higher (Darwin 11+)
-  // * have fullscreenbutton="true"
-  return AppConstants.isPlatformAndVersionAtLeast("macosx", 11) &&
-         document.documentElement.getAttribute("fullscreenbutton") == "true";
-});
@@ -1,526 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Controls the "full zoom" setting and its site-specific preferences.
- */
-var FullZoom = {
-  // Identifies the setting in the content prefs database.
-  name: "browser.content.full-zoom",
-
-  // browser.zoom.siteSpecific preference cache
-  _siteSpecificPref: undefined,
-
-  // browser.zoom.updateBackgroundTabs preference cache
-  updateBackgroundTabs: undefined,
-
-  // This maps the browser to monotonically increasing integer
-  // tokens. _browserTokenMap[browser] is increased each time the zoom is
-  // changed in the browser. See _getBrowserToken and _ignorePendingZoomAccesses.
-  _browserTokenMap: new WeakMap(),
-
-  // Stores initial locations if we receive onLocationChange
-  // events before we're initialized.
-  _initialLocations: new WeakMap(),
-
-  get siteSpecific() {
-    return this._siteSpecificPref;
-  },
-
-  // nsISupports
-
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsIDOMEventListener,
-                                         Ci.nsIObserver,
-                                         Ci.nsIContentPrefObserver,
-                                         Ci.nsISupportsWeakReference,
-                                         Ci.nsISupports]),
-
-  // Initialization & Destruction
-
-  init: function FullZoom_init() {
-    gBrowser.addEventListener("ZoomChangeUsingMouseWheel", this);
-
-    // Register ourselves with the service so we know when our pref changes.
-    this._cps2 = Cc["@mozilla.org/content-pref/service;1"].
-                 getService(Ci.nsIContentPrefService2);
-    this._cps2.addObserverForName(this.name, this);
-
-    this._siteSpecificPref =
-      gPrefService.getBoolPref("browser.zoom.siteSpecific");
-    this.updateBackgroundTabs =
-      gPrefService.getBoolPref("browser.zoom.updateBackgroundTabs");
-    // Listen for changes to the browser.zoom branch so we can enable/disable
-    // updating background tabs and per-site saving and restoring of zoom levels.
-    gPrefService.addObserver("browser.zoom.", this, true);
-
-    // If we received onLocationChange events for any of the current browsers
-    // before we were initialized we want to replay those upon initialization.
-    for (let browser of gBrowser.browsers) {
-      if (this._initialLocations.has(browser)) {
-        this.onLocationChange(...this._initialLocations.get(browser), browser);
-      }
-    }
-
-    // This should be nulled after initialization.
-    this._initialLocations = null;
-  },
-
-  destroy: function FullZoom_destroy() {
-    gPrefService.removeObserver("browser.zoom.", this);
-    this._cps2.removeObserverForName(this.name, this);
-    gBrowser.removeEventListener("ZoomChangeUsingMouseWheel", this);
-  },
-
-
-  // Event Handlers
-
-  // nsIDOMEventListener
-
-  handleEvent: function FullZoom_handleEvent(event) {
-    switch (event.type) {
-      case "ZoomChangeUsingMouseWheel":
-        let browser = this._getTargetedBrowser(event);
-        this._ignorePendingZoomAccesses(browser);
-        this._applyZoomToPref(browser);
-        break;
-    }
-  },
-
-  // nsIObserver
-
-  observe: function (aSubject, aTopic, aData) {
-    switch (aTopic) {
-      case "nsPref:changed":
-        switch (aData) {
-          case "browser.zoom.siteSpecific":
-            this._siteSpecificPref =
-              gPrefService.getBoolPref("browser.zoom.siteSpecific");
-            break;
-          case "browser.zoom.updateBackgroundTabs":
-            this.updateBackgroundTabs =
-              gPrefService.getBoolPref("browser.zoom.updateBackgroundTabs");
-            break;
-        }
-        break;
-    }
-  },
-
-  // nsIContentPrefObserver
-
-  onContentPrefSet: function FullZoom_onContentPrefSet(aGroup, aName, aValue, aIsPrivate) {
-    this._onContentPrefChanged(aGroup, aValue, aIsPrivate);
-  },
-
-  onContentPrefRemoved: function FullZoom_onContentPrefRemoved(aGroup, aName, aIsPrivate) {
-    this._onContentPrefChanged(aGroup, undefined, aIsPrivate);
-  },
-
-  /**
-   * Appropriately updates the zoom level after a content preference has
-   * changed.
-   *
-   * @param aGroup  The group of the changed preference.
-   * @param aValue  The new value of the changed preference.  Pass undefined to
-   *                indicate the preference's removal.
-   */
-  _onContentPrefChanged: function FullZoom__onContentPrefChanged(aGroup, aValue, aIsPrivate) {
-    if (this._isNextContentPrefChangeInternal) {
-      // Ignore changes that FullZoom itself makes.  This works because the
-      // content pref service calls callbacks before notifying observers, and it
-      // does both in the same turn of the event loop.
-      delete this._isNextContentPrefChangeInternal;
-      return;
-    }
-
-    let browser = gBrowser.selectedBrowser;
-    if (!browser.currentURI)
-      return;
-
-    let ctxt = this._loadContextFromBrowser(browser);
-    let domain = this._cps2.extractDomain(browser.currentURI.spec);
-    if (aGroup) {
-      if (aGroup == domain && ctxt.usePrivateBrowsing == aIsPrivate)
-        this._applyPrefToZoom(aValue, browser);
-      return;
-    }
-
-    this._globalValue = aValue === undefined ? aValue :
-                          this._ensureValid(aValue);
-
-    // If the current page doesn't have a site-specific preference, then its
-    // zoom should be set to the new global preference now that the global
-    // preference has changed.
-    let hasPref = false;
-    let token = this._getBrowserToken(browser);
-    this._cps2.getByDomainAndName(browser.currentURI.spec, this.name, ctxt, {
-      handleResult: function () { hasPref = true; },
-      handleCompletion: function () {
-        if (!hasPref && token.isCurrent)
-          this._applyPrefToZoom(undefined, browser);
-      }.bind(this)
-    });
-  },
-
-  // location change observer
-
-  /**
-   * Called when the location of a tab changes.
-   * When that happens, we need to update the current zoom level if appropriate.
-   *
-   * @param aURI
-   *        A URI object representing the new location.
-   * @param aIsTabSwitch
-   *        Whether this location change has happened because of a tab switch.
-   * @param aBrowser
-   *        (optional) browser object displaying the document
-   */
-  onLocationChange: function FullZoom_onLocationChange(aURI, aIsTabSwitch, aBrowser) {
-    let browser = aBrowser || gBrowser.selectedBrowser;
-
-    // If we haven't been initialized yet but receive an onLocationChange
-    // notification then let's store and replay it upon initialization.
-    if (this._initialLocations) {
-      this._initialLocations.set(browser, [aURI, aIsTabSwitch]);
-      return;
-    }
-
-    // Ignore all pending async zoom accesses in the browser.  Pending accesses
-    // that started before the location change will be prevented from applying
-    // to the new location.
-    this._ignorePendingZoomAccesses(browser);
-
-    if (!aURI || (aIsTabSwitch && !this.siteSpecific)) {
-      this._notifyOnLocationChange(browser);
-      return;
-    }
-
-    // Avoid the cps roundtrip and apply the default/global pref.
-    if (aURI.spec == "about:blank") {
-      this._applyPrefToZoom(undefined, browser,
-                            this._notifyOnLocationChange.bind(this, browser));
-      return;
-    }
-
-    // Media documents should always start at 1, and are not affected by prefs.
-    if (!aIsTabSwitch && browser.isSyntheticDocument) {
-      ZoomManager.setZoomForBrowser(browser, 1);
-      // _ignorePendingZoomAccesses already called above, so no need here.
-      this._notifyOnLocationChange(browser);
-      return;
-    }
-
-    // See if the zoom pref is cached.
-    let ctxt = this._loadContextFromBrowser(browser);
-    let pref = this._cps2.getCachedByDomainAndName(aURI.spec, this.name, ctxt);
-    if (pref) {
-      this._applyPrefToZoom(pref.value, browser,
-                            this._notifyOnLocationChange.bind(this, browser));
-      return;
-    }
-
-    // It's not cached, so we have to asynchronously fetch it.
-    let value = undefined;
-    let token = this._getBrowserToken(browser);
-    this._cps2.getByDomainAndName(aURI.spec, this.name, ctxt, {
-      handleResult: function (resultPref) { value = resultPref.value; },
-      handleCompletion: function () {
-        if (!token.isCurrent) {
-          this._notifyOnLocationChange(browser);
-          return;
-        }
-        this._applyPrefToZoom(value, browser,
-                              this._notifyOnLocationChange.bind(this, browser));
-      }.bind(this)
-    });
-  },
-
-  // update state of zoom type menu item
-
-  updateMenu: function FullZoom_updateMenu() {
-    var menuItem = document.getElementById("toggle_zoom");
-
-    menuItem.setAttribute("checked", !ZoomManager.useFullZoom);
-  },
-
-  // Setting & Pref Manipulation
-
-  /**
-   * Reduces the zoom level of the page in the current browser.
-   */
-  reduce: function FullZoom_reduce() {
-    ZoomManager.reduce();
-    let browser = gBrowser.selectedBrowser;
-    this._ignorePendingZoomAccesses(browser);
-    this._applyZoomToPref(browser);
-  },
-
-  /**
-   * Enlarges the zoom level of the page in the current browser.
-   */
-  enlarge: function FullZoom_enlarge() {
-    ZoomManager.enlarge();
-    let browser = gBrowser.selectedBrowser;
-    this._ignorePendingZoomAccesses(browser);
-    this._applyZoomToPref(browser);
-  },
-
-  /**
-   * Sets the zoom level for the given browser to the given floating
-   * point value, where 1 is the default zoom level.
-   */
-  setZoom: function (value, browser = gBrowser.selectedBrowser) {
-    ZoomManager.setZoomForBrowser(browser, value);
-    this._ignorePendingZoomAccesses(browser);
-    this._applyZoomToPref(browser);
-  },
-
-  /**
-   * Sets the zoom level of the page in the given browser to the global zoom
-   * level.
-   *
-   * @return A promise which resolves when the zoom reset has been applied.
-   */
-  reset: function FullZoom_reset(browser = gBrowser.selectedBrowser) {
-    let token = this._getBrowserToken(browser);
-    let result = this._getGlobalValue(browser).then(value => {
-      if (token.isCurrent) {
-        ZoomManager.setZoomForBrowser(browser, value === undefined ? 1 : value);
-        this._ignorePendingZoomAccesses(browser);
-        Services.obs.notifyObservers(browser, "browser-fullZoom:zoomReset", "");
-      }
-    });
-    this._removePref(browser);
-    return result;
-  },
-
-  /**
-   * Set the zoom level for a given browser.
-   *
-   * Per nsPresContext::setFullZoom, we can set the zoom to its current value
-   * without significant impact on performance, as the setting is only applied
-   * if it differs from the current setting.  In fact getting the zoom and then
-   * checking ourselves if it differs costs more.
-   *
-   * And perhaps we should always set the zoom even if it was more expensive,
-   * since nsDocumentViewer::SetTextZoom claims that child documents can have
-   * a different text zoom (although it would be unusual), and it implies that
-   * those child text zooms should get updated when the parent zoom gets set,
-   * and perhaps the same is true for full zoom
-   * (although nsDocumentViewer::SetFullZoom doesn't mention it).
-   *
-   * So when we apply new zoom values to the browser, we simply set the zoom.
-   * We don't check first to see if the new value is the same as the current
-   * one.
-   *
-   * @param aValue     The zoom level value.
-   * @param aBrowser   The zoom is set in this browser.  Required.
-   * @param aCallback  If given, it's asynchronously called when complete.
-   */
-  _applyPrefToZoom: function FullZoom__applyPrefToZoom(aValue, aBrowser, aCallback) {
-    if (!this.siteSpecific || gInPrintPreviewMode) {
-      this._executeSoon(aCallback);
-      return;
-    }
-
-    // The browser is sometimes half-destroyed because this method is called
-    // by content pref service callbacks, which themselves can be called at any
-    // time, even after browsers are closed.
-    if (!aBrowser.parentNode || aBrowser.isSyntheticDocument) {
-      this._executeSoon(aCallback);
-      return;
-    }
-
-    if (aValue !== undefined) {
-      ZoomManager.setZoomForBrowser(aBrowser, this._ensureValid(aValue));
-      this._ignorePendingZoomAccesses(aBrowser);
-      this._executeSoon(aCallback);
-      return;
-    }
-
-    let token = this._getBrowserToken(aBrowser);
-    this._getGlobalValue(aBrowser).then(value => {
-      if (token.isCurrent) {
-        ZoomManager.setZoomForBrowser(aBrowser, value === undefined ? 1 : value);
-        this._ignorePendingZoomAccesses(aBrowser);
-      }
-      this._executeSoon(aCallback);
-    });
-  },
-
-  /**
-   * Saves the zoom level of the page in the given browser to the content
-   * prefs store.
-   *
-   * @param browser  The zoom of this browser will be saved.  Required.
-   */
-  _applyZoomToPref: function FullZoom__applyZoomToPref(browser) {
-    Services.obs.notifyObservers(browser, "browser-fullZoom:zoomChange", "");
-    if (!this.siteSpecific ||
-        gInPrintPreviewMode ||
-        browser.isSyntheticDocument)
-      return;
-
-    this._cps2.set(browser.currentURI.spec, this.name,
-                   ZoomManager.getZoomForBrowser(browser),
-                   this._loadContextFromBrowser(browser), {
-      handleCompletion: function () {
-        this._isNextContentPrefChangeInternal = true;
-      }.bind(this),
-    });
-  },
-
-  /**
-   * Removes from the content prefs store the zoom level of the given browser.
-   *
-   * @param browser  The zoom of this browser will be removed.  Required.
-   */
-  _removePref: function FullZoom__removePref(browser) {
-    Services.obs.notifyObservers(browser, "browser-fullZoom:zoomReset", "");
-    if (browser.isSyntheticDocument)
-      return;
-    let ctxt = this._loadContextFromBrowser(browser);
-    this._cps2.removeByDomainAndName(browser.currentURI.spec, this.name, ctxt, {
-      handleCompletion: function () {
-        this._isNextContentPrefChangeInternal = true;
-      }.bind(this),
-    });
-  },
-
-  // Utilities
-
-  /**
-   * Returns the zoom change token of the given browser.  Asynchronous
-   * operations that access the given browser's zoom should use this method to
-   * capture the token before starting and use token.isCurrent to determine if
-   * it's safe to access the zoom when done.  If token.isCurrent is false, then
-   * after the async operation started, either the browser's zoom was changed or
-   * the browser was destroyed, and depending on what the operation is doing, it
-   * may no longer be safe to set and get its zoom.
-   *
-   * @param browser  The token of this browser will be returned.
-   * @return  An object with an "isCurrent" getter.
-   */
-  _getBrowserToken: function FullZoom__getBrowserToken(browser) {
-    let map = this._browserTokenMap;
-    if (!map.has(browser))
-      map.set(browser, 0);
-    return {
-      token: map.get(browser),
-      get isCurrent() {
-        // At this point, the browser may have been destructed and unbound but
-        // its outer ID not removed from the map because outer-window-destroyed
-        // hasn't been received yet.  In that case, the browser is unusable, it
-        // has no properties, so return false.  Check for this case by getting a
-        // property, say, docShell.
-        return map.get(browser) === this.token && browser.parentNode;
-      },
-    };
-  },
-
-  /**
-   * Returns the browser that the supplied zoom event is associated with.
-   * @param event  The ZoomChangeUsingMouseWheel event.
-   * @return  The associated browser element, if one exists, otherwise null.
-   */
-  _getTargetedBrowser: function FullZoom__getTargetedBrowser(event) {
-    let target = event.originalTarget;
-
-    // With remote content browsers, the event's target is the browser
-    // we're looking for.
-    const XUL_NS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
-    if (target instanceof window.XULElement &&
-        target.localName == "browser" &&
-        target.namespaceURI == XUL_NS)
-      return target;
-
-    // With in-process content browsers, the event's target is the content
-    // document.
-    if (target.nodeType == Node.DOCUMENT_NODE)
-      return gBrowser.getBrowserForDocument(target);
-
-    throw new Error("Unexpected ZoomChangeUsingMouseWheel event source");
-  },
-
-  /**
-   * Increments the zoom change token for the given browser so that pending
-   * async operations know that it may be unsafe to access they zoom when they
-   * finish.
-   *
-   * @param browser  Pending accesses in this browser will be ignored.
-   */
-  _ignorePendingZoomAccesses: function FullZoom__ignorePendingZoomAccesses(browser) {
-    let map = this._browserTokenMap;
-    map.set(browser, (map.get(browser) || 0) + 1);
-  },
-
-  _ensureValid: function FullZoom__ensureValid(aValue) {
-    // Note that undefined is a valid value for aValue that indicates a known-
-    // not-to-exist value.
-    if (isNaN(aValue))
-      return 1;
-
-    if (aValue < ZoomManager.MIN)
-      return ZoomManager.MIN;
-
-    if (aValue > ZoomManager.MAX)
-      return ZoomManager.MAX;
-
-    return aValue;
-  },
-
-  /**
-   * Gets the global browser.content.full-zoom content preference.
-   *
-   * @param browser   The browser pertaining to the zoom.
-   * @returns Promise<prefValue>
-   *                  Resolves to the preference value when done.
-   */
-  _getGlobalValue: function FullZoom__getGlobalValue(browser) {
-    // * !("_globalValue" in this) => global value not yet cached.
-    // * this._globalValue === undefined => global value known not to exist.
-    // * Otherwise, this._globalValue is a number, the global value.
-    return new Promise(resolve => {
-      if ("_globalValue" in this) {
-        resolve(this._globalValue);
-        return;
-      }
-      let value = undefined;
-      this._cps2.getGlobal(this.name, this._loadContextFromBrowser(browser), {
-        handleResult: function (pref) { value = pref.value; },
-        handleCompletion: (reason) => {
-          this._globalValue = this._ensureValid(value);
-          resolve(this._globalValue);
-        }
-      });
-    });
-  },
-
-  /**
-   * Gets the load context from the given Browser.
-   *
-   * @param Browser  The Browser whose load context will be returned.
-   * @return        The nsILoadContext of the given Browser.
-   */
-  _loadContextFromBrowser: function FullZoom__loadContextFromBrowser(browser) {
-    return browser.loadContext;
-  },
-
-  /**
-   * Asynchronously broadcasts "browser-fullZoom:location-change" so that
-   * listeners can be notified when the zoom levels on those pages change.
-   * The notification is always asynchronous so that observers are guaranteed a
-   * consistent behavior.
-   */
-  _notifyOnLocationChange: function FullZoom__notifyOnLocationChange(browser) {
-    this._executeSoon(function () {
-      Services.obs.notifyObservers(browser, "browser-fullZoom:location-change", "");
-    });
-  },
-
-  _executeSoon: function FullZoom__executeSoon(callback) {
-    if (!callback)
-      return;
-    Services.tm.mainThread.dispatch(callback, Ci.nsIThread.DISPATCH_NORMAL);
-  },
-};
@@ -1,338 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var gEMEHandler = {
-  get uiEnabled() {
-#ifdef MOZ_EME
-    let emeUIEnabled = Services.prefs.getBoolPref("browser.eme.ui.enabled");
-    // Force-disable on WinXP:
-    if (navigator.platform.toLowerCase().startsWith("win")) {
-      emeUIEnabled = emeUIEnabled && parseFloat(Services.sysinfo.get("version")) >= 6;
-    }
-    return emeUIEnabled;
-#else
-    return false;
-#endif
-  },
-  ensureEMEEnabled: function(browser, keySystem) {
-    Services.prefs.setBoolPref("media.eme.enabled", true);
-    if (keySystem) {
-      if (keySystem == "com.widevine.alpha" &&
-                 Services.prefs.getPrefType("media.gmp-widevinecdm.enabled") &&
-                 !Services.prefs.getBoolPref("media.gmp-widevinecdm.enabled")) {
-        Services.prefs.setBoolPref("media.gmp-widevinecdm.enabled", true);
-      }
-    }
-    browser.reload();
-  },
-  isKeySystemVisible: function(keySystem) {
-    if (!keySystem) {
-      return false;
-    }
-    if (keySystem == "com.widevine.alpha" &&
-        Services.prefs.getPrefType("media.gmp-widevinecdm.visible")) {
-      return Services.prefs.getBoolPref("media.gmp-widevinecdm.visible");
-    }
-    return true;
-  },
-  getEMEDisabledFragment: function(msgId) {
-    let mainMessage = gNavigatorBundle.getString("emeNotifications.drmContentDisabled.message");
-    let [prefix, suffix] = mainMessage.split(/%(?:\$\d)?S/).map(s => document.createTextNode(s));
-    let text = gNavigatorBundle.getString("emeNotifications.drmContentDisabled.learnMoreLabel");
-    let baseURL = Services.urlFormatter.formatURLPref("app.support.baseURL");
-    let link = document.createElement("label");
-    link.className = "text-link";
-    link.setAttribute("href", baseURL + "drm-content");
-    link.textContent = text;
-
-    let fragment = document.createDocumentFragment();
-    [prefix, link, suffix].forEach(n => fragment.appendChild(n));
-    return fragment;
-  },
-  getMessageWithBrandName: function(notificationId) {
-    let msgId = "emeNotifications." + notificationId + ".message";
-    return gNavigatorBundle.getFormattedString(msgId, [this._brandShortName]);
-  },
-  receiveMessage: function({target: browser, data: data}) {
-    let parsedData;
-    try {
-      parsedData = JSON.parse(data);
-    } catch (ex) {
-      Cu.reportError("Malformed EME video message with data: " + data);
-      return;
-    }
-    let {status: status, keySystem: keySystem} = parsedData;
-    // Don't need to show if disabled or keysystem not visible.
-    if (!this.uiEnabled || !this.isKeySystemVisible(keySystem)) {
-      return;
-    }
-
-    let notificationId;
-    let buttonCallback;
-    // Notification message can be either a string or a DOM fragment.
-    let notificationMessage;
-    switch (status) {
-      case "available":
-      case "cdm-created":
-        // Only show the chain icon for proprietary CDMs. Clearkey is not one.
-        if (keySystem != "org.w3.clearkey") {
-          this.showPopupNotificationForSuccess(browser, keySystem);
-        }
-        // ... and bail!
-        return;
-
-      case "api-disabled":
-      case "cdm-disabled":
-        notificationId = "drmContentDisabled";
-        buttonCallback = gEMEHandler.ensureEMEEnabled.bind(gEMEHandler, browser, keySystem)
-        notificationMessage = this.getEMEDisabledFragment();
-        break;
-
-      case "cdm-insufficient-version":
-        notificationId = "drmContentCDMInsufficientVersion";
-        notificationMessage = this.getMessageWithBrandName(notificationId);
-        break;
-
-      case "cdm-not-installed":
-        notificationId = "drmContentCDMInstalling";
-        notificationMessage = this.getMessageWithBrandName(notificationId);
-        break;
-
-      case "cdm-not-supported":
-        // Not to pop up user-level notification because they cannot do anything
-        // about it.
-        return;
-      default:
-        Cu.reportError(new Error("Unknown message ('" + status + "') dealing with EME key request: " + data));
-        return;
-    }
-
-    // Now actually create the notification
-
-    let box = gBrowser.getNotificationBox(browser);
-    if (box.getNotificationWithValue(notificationId)) {
-      return;
-    }
-
-    let buttons = [];
-    if (buttonCallback) {
-      let msgPrefix = "emeNotifications." + notificationId + ".";
-      let btnLabelId = msgPrefix + "button.label";
-      let btnAccessKeyId = msgPrefix + "button.accesskey";
-      buttons.push({
-        label: gNavigatorBundle.getString(btnLabelId),
-        accessKey: gNavigatorBundle.getString(btnAccessKeyId),
-        callback: buttonCallback
-      });
-    }
-
-    let iconURL = "chrome://browser/skin/drm-icon.svg#chains-black";
-
-    box.appendNotification(notificationMessage, notificationId, iconURL, 
-                           box.PRIORITY_WARNING_MEDIUM, buttons);
-  },
-  showPopupNotificationForSuccess: function(browser, keySystem) {
-    // We're playing EME content! Remove any "we can't play because..." messages.
-    var box = gBrowser.getNotificationBox(browser);
-    ["drmContentDisabled",
-     "drmContentCDMInstalling"
-     ].forEach(function (value) {
-        var notification = box.getNotificationWithValue(value);
-        if (notification)
-          box.removeNotification(notification);
-      });
-
-    // Don't bother creating it if it's already there:
-    if (PopupNotifications.getNotification("drmContentPlaying", browser)) {
-      return;
-    }
-
-    let msgPrefix = "emeNotifications.drmContentPlaying.";
-    let msgId = msgPrefix + "message2";
-    let btnLabelId = msgPrefix + "button.label";
-    let btnAccessKeyId = msgPrefix + "button.accesskey";
-
-    let message = gNavigatorBundle.getFormattedString(msgId, [this._brandShortName]);
-    let anchorId = "eme-notification-icon";
-    let firstPlayPref = "browser.eme.ui.firstContentShown";
-    if (!Services.prefs.getPrefType(firstPlayPref) ||
-        !Services.prefs.getBoolPref(firstPlayPref)) {
-      document.getElementById(anchorId).setAttribute("firstplay", "true");
-      Services.prefs.setBoolPref(firstPlayPref, true);
-    } else {
-      document.getElementById(anchorId).removeAttribute("firstplay");
-    }
-
-    let mainAction = {
-      label: gNavigatorBundle.getString(btnLabelId),
-      accessKey: gNavigatorBundle.getString(btnAccessKeyId),
-      callback: function() { openPreferences("paneContent"); },
-      dismiss: true
-    };
-    let options = {
-      dismissed: true,
-      eventCallback: aTopic => aTopic == "swapping",
-      learnMoreURL: Services.urlFormatter.formatURLPref("app.support.baseURL") + "drm-content",
-    };
-    PopupNotifications.show(browser, "drmContentPlaying", message, anchorId, mainAction, null, options);
-  },
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsIMessageListener])
-};
-
-XPCOMUtils.defineLazyGetter(gEMEHandler, "_brandShortName", function() {
-  return document.getElementById("bundle_brand").getString("brandShortName");
-});
-
-const TELEMETRY_DDSTAT_SHOWN = 0;
-const TELEMETRY_DDSTAT_SHOWN_FIRST = 1;
-const TELEMETRY_DDSTAT_CLICKED = 2;
-const TELEMETRY_DDSTAT_CLICKED_FIRST = 3;
-const TELEMETRY_DDSTAT_SOLVED = 4;
-
-let gDecoderDoctorHandler = {
-  getLabelForNotificationBox(type) {
-    if (type == "platform-decoder-not-found") {
-      if (AppConstants.platform == "win") {
-        return gNavigatorBundle.getString("decoder.noHWAcceleration.message");
-      }
-      if (AppConstants.platform == "linux") {
-        return gNavigatorBundle.getString("decoder.noCodecsLinux.message");
-      }
-    }
-    if (type == "cannot-initialize-pulseaudio") {
-      return gNavigatorBundle.getString("decoder.noPulseAudio.message");
-    }
-    if (type == "unsupported-libavcodec" &&
-        AppConstants.platform == "linux") {
-      return gNavigatorBundle.getString("decoder.unsupportedLibavcodec.message");
-    }
-    return "";
-  },
-
-  getSumoForLearnHowButton(type) {
-    if (AppConstants.platform == "win") {
-      return "fix-video-audio-problems-firefox-windows";
-    }
-    if (type == "cannot-initialize-pulseaudio") {
-      return "fix-common-audio-and-video-issues";
-    }
-    return "";
-  },
-
-  receiveMessage({target: browser, data: data}) {
-    let box = gBrowser.getNotificationBox(browser);
-    let notificationId = "decoder-doctor-notification";
-    if (box.getNotificationWithValue(notificationId)) {
-      return;
-    }
-
-    let parsedData;
-    try {
-      parsedData = JSON.parse(data);
-    } catch (ex) {
-      Cu.reportError("Malformed Decoder Doctor message with data: " + data);
-      return;
-    }
-    // parsedData (the result of parsing the incoming 'data' json string)
-    // contains analysis information from Decoder Doctor:
-    // - 'type' is the type of issue, it determines which text to show in the
-    //   infobar.
-    // - 'decoderDoctorReportId' is the Decoder Doctor issue identifier, to be
-    //   used here as key for the telemetry (counting infobar displays,
-    //   "Learn how" buttons clicks, and resolutions) and for the prefs used
-    //   to store at-issue formats.
-    // - 'formats' contains a comma-separated list of formats (or key systems)
-    //   that suffer the issue. These are kept in a pref, which the backend
-    //   uses to later find when an issue is resolved.
-    // - 'isSolved' is true when the notification actually indicates the
-    //   resolution of that issue, to be reported as telemetry.
-    let {type, isSolved, decoderDoctorReportId, formats} = parsedData;
-    type = type.toLowerCase();
-    // Error out early on invalid ReportId
-    if (!(/^\w+$/mi).test(decoderDoctorReportId)) {
-      return
-    }
-    let title = gDecoderDoctorHandler.getLabelForNotificationBox(type);
-    if (!title) {
-      return;
-    }
-
-    // We keep the list of formats in prefs for the sake of the decoder itself,
-    // which reads it to determine when issues get solved for these formats.
-    // (Writing prefs from e10s content is now allowed.)
-    let formatsPref = "media.decoder-doctor." + decoderDoctorReportId + ".formats";
-    let buttonClickedPref = "media.decoder-doctor." + decoderDoctorReportId + ".button-clicked";
-    let histogram =
-      Services.telemetry.getKeyedHistogramById("DECODER_DOCTOR_INFOBAR_STATS");
-
-    let formatsInPref = Services.prefs.getPrefType(formatsPref) &&
-                        Services.prefs.getCharPref(formatsPref);
-
-    if (!isSolved) {
-      if (!formats) {
-        Cu.reportError("Malformed Decoder Doctor unsolved message with no formats");
-        return;
-      }
-      if (!formatsInPref) {
-        Services.prefs.setCharPref(formatsPref, formats);
-        histogram.add(decoderDoctorReportId, TELEMETRY_DDSTAT_SHOWN_FIRST);
-      } else {
-        // Split existing formats into an array of strings.
-        let existing = formatsInPref.split(",").map(String.trim);
-        // Keep given formats that were not already recorded.
-        let newbies = formats.split(",").map(String.trim)
-                      .filter(x => !existing.includes(x));
-        // And rewrite pref with the added new formats (if any).
-        if (newbies.length) {
-          Services.prefs.setCharPref(formatsPref,
-                                     existing.concat(newbies).join(", "));
-        }
-      }
-      histogram.add(decoderDoctorReportId, TELEMETRY_DDSTAT_SHOWN);
-
-      let buttons = [];
-      let sumo = gDecoderDoctorHandler.getSumoForLearnHowButton(type);
-      if (sumo) {
-        buttons.push({
-          label: gNavigatorBundle.getString("decoder.noCodecs.button"),
-          accessKey: gNavigatorBundle.getString("decoder.noCodecs.accesskey"),
-          callback() {
-            let clickedInPref = Services.prefs.getPrefType(buttonClickedPref) &&
-                                Services.prefs.getBoolPref(buttonClickedPref);
-            if (!clickedInPref) {
-              Services.prefs.setBoolPref(buttonClickedPref, true);
-              histogram.add(decoderDoctorReportId, TELEMETRY_DDSTAT_CLICKED_FIRST);
-            }
-            histogram.add(decoderDoctorReportId, TELEMETRY_DDSTAT_CLICKED);
-
-            let baseURL = Services.urlFormatter.formatURLPref("app.support.baseURL");
-            openUILinkIn(baseURL + sumo, "tab");
-          }
-        });
-      }
-
-      box.appendNotification(
-          title,
-          notificationId,
-          "", // This uses the info icon as specified below.
-          box.PRIORITY_INFO_LOW,
-          buttons
-      );
-    } else if (formatsInPref) {
-      // Issue is solved, and prefs haven't been cleared yet, meaning it's the
-      // first time we get this resolution -> Clear prefs and report telemetry.
-      Services.prefs.clearUserPref(formatsPref);
-      Services.prefs.clearUserPref(buttonClickedPref);
-      histogram.add(decoderDoctorReportId, TELEMETRY_DDSTAT_SOLVED);
-    }
-  },
-}
-
-window.getGroupMessageManager("browsers").addMessageListener("DecoderDoctor:Notification", gDecoderDoctorHandler);
-window.getGroupMessageManager("browsers").addMessageListener("EMEVideo:ContentMediaKeysRequest", gEMEHandler);
-window.addEventListener("unload", function() {
-  window.getGroupMessageManager("browsers").removeMessageListener("EMEVideo:ContentMediaKeysRequest", gEMEHandler);
-  window.getGroupMessageManager("browsers").removeMessageListener("DecoderDoctor:Notification", gDecoderDoctorHandler);
-}, false);
@@ -1,508 +0,0 @@
-# -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-       <menubar id="main-menubar"
-                onpopupshowing="if (event.target.parentNode.parentNode == this &amp;&amp;
-                                    !('@mozilla.org/widget/nativemenuservice;1' in Cc))
-                                  this.setAttribute('openedwithkey',
-                                                    event.target.parentNode.openedWithKey);"
-                style="border:0px;padding:0px;margin:0px;-moz-appearance:none">
-            <menu id="file-menu" label="&fileMenu.label;"
-                  accesskey="&fileMenu.accesskey;">
-              <menupopup id="menu_FilePopup">
-                <menuitem id="menu_newNavigatorTab"
-                          label="&tabCmd.label;"
-                          command="cmd_newNavigatorTab"
-                          key="key_newNavigatorTab"
-                          accesskey="&tabCmd.accesskey;"/>
-                <menuitem id="menu_newNavigator"
-                          label="&newNavigatorCmd.label;"
-                          accesskey="&newNavigatorCmd.accesskey;"
-                          key="key_newNavigator"
-                          command="cmd_newNavigator"/>
-                <menuitem id="menu_newPrivateWindow"
-                          label="&newPrivateWindow.label;"
-                          accesskey="&newPrivateWindow.accesskey;"
-                          command="Tools:PrivateBrowsing"
-                          key="key_privatebrowsing"/>
-#ifdef MAC_NON_BROWSER_WINDOW
-                <menuitem id="menu_openLocation"
-                          label="&openLocationCmd.label;"
-                          command="Browser:OpenLocation"
-                          key="focusURLBar"/>
-#endif
-                <menuitem id="menu_openFile"
-                          label="&openFileCmd.label;"
-                          command="Browser:OpenFile"
-                          key="openFileKb"
-                          accesskey="&openFileCmd.accesskey;"/>
-                <menuitem id="menu_close"
-                          class="show-only-for-keyboard"
-                          label="&closeCmd.label;"
-                          key="key_close"
-                          accesskey="&closeCmd.accesskey;"
-                          command="cmd_close"/>
-                <menuitem id="menu_closeWindow"
-                          class="show-only-for-keyboard"
-                          hidden="true"
-                          command="cmd_closeWindow"
-                          key="key_closeWindow"
-                          label="&closeWindow.label;"
-                          accesskey="&closeWindow.accesskey;"/>
-                <menuseparator/>
-                <menuitem id="menu_savePage"
-                          label="&savePageCmd.label;"
-                          accesskey="&savePageCmd.accesskey;"
-                          key="key_savePage"
-                          command="Browser:SavePage"/>
-                <menuitem id="menu_sendLink"
-                          label="&emailPageCmd.label;"
-                          accesskey="&emailPageCmd.accesskey;"
-                          command="Browser:SendLink"/>
-                <menuseparator/>
-#if !defined(MOZ_WIDGET_GTK)
-                <menuitem id="menu_printSetup"
-                          label="&printSetupCmd.label;"
-                          accesskey="&printSetupCmd.accesskey;"
-                          command="cmd_pageSetup"/>
-#endif
-#ifndef XP_MACOSX
-                <menuitem id="menu_printPreview"
-                          label="&printPreviewCmd.label;"
-                          accesskey="&printPreviewCmd.accesskey;"
-                          command="cmd_printPreview"/>
-#endif
-                <menuitem id="menu_print"
-                          label="&printCmd.label;"
-                          accesskey="&printCmd.accesskey;"
-                          key="printKb"
-                          command="cmd_print"/>
-                <menuseparator/>
-                <menuitem id="goOfflineMenuitem"
-                          label="&goOfflineCmd.label;"
-                          accesskey="&goOfflineCmd.accesskey;"
-                          type="checkbox"
-                          observes="workOfflineMenuitemState"
-                          oncommand="BrowserOffline.toggleOfflineStatus();"/>
-                <menuitem id="menu_FileQuitItem"
-#ifdef XP_WIN
-                          label="&quitApplicationCmdWin2.label;"
-                          accesskey="&quitApplicationCmdWin2.accesskey;"
-#else
-#ifdef XP_MACOSX
-                          label="&quitApplicationCmdMac2.label;"
-#else
-                          label="&quitApplicationCmd.label;"
-                          accesskey="&quitApplicationCmd.accesskey;"
-#endif
-#ifdef XP_UNIX
-                          key="key_quitApplication"
-#endif
-#endif
-                          command="cmd_quitApplication"/>
-              </menupopup>
-            </menu>
-
-            <menu id="edit-menu" label="&editMenu.label;"
-                  accesskey="&editMenu.accesskey;">
-              <menupopup id="menu_EditPopup"
-                         onpopupshowing="updateEditUIVisibility()"
-                         onpopuphidden="updateEditUIVisibility()">
-                <menuitem id="menu_undo"
-                          label="&undoCmd.label;"
-                          key="key_undo"
-                          accesskey="&undoCmd.accesskey;"
-                          command="cmd_undo"/>
-                <menuitem id="menu_redo"
-                          label="&redoCmd.label;"
-                          key="key_redo"
-                          accesskey="&redoCmd.accesskey;"
-                          command="cmd_redo"/>
-                <menuseparator/>
-                <menuitem id="menu_cut"
-                          label="&cutCmd.label;"
-                          key="key_cut"
-                          accesskey="&cutCmd.accesskey;"
-                          command="cmd_cut"/>
-                <menuitem id="menu_copy"
-                          label="&copyCmd.label;"
-                          key="key_copy"
-                          accesskey="&copyCmd.accesskey;"
-                          command="cmd_copy"/>
-                <menuitem id="menu_paste"
-                          label="&pasteCmd.label;"
-                          key="key_paste"
-                          accesskey="&pasteCmd.accesskey;"
-                          command="cmd_paste"/>
-                <menuitem id="menu_delete"
-                          label="&deleteCmd.label;"
-                          key="key_delete"
-                          accesskey="&deleteCmd.accesskey;"
-                          command="cmd_delete"/>
-                <menuseparator/>
-                <menuitem id="menu_selectAll"
-                          label="&selectAllCmd.label;"
-                          key="key_selectAll"
-                          accesskey="&selectAllCmd.accesskey;"
-                          command="cmd_selectAll"/>
-                <menuseparator/>
-                <menuitem id="menu_find"
-                          label="&findOnCmd.label;"
-                          accesskey="&findOnCmd.accesskey;"
-                          key="key_find"
-                          command="cmd_find"/>
-                <menuitem id="menu_findAgain"
-                          class="show-only-for-keyboard"
-                          label="&findAgainCmd.label;"
-                          accesskey="&findAgainCmd.accesskey;"
-                          key="key_findAgain"
-                          command="cmd_findAgain"/>
-                <menuseparator hidden="true" id="textfieldDirection-separator"/>
-                <menuitem id="textfieldDirection-swap"
-                          command="cmd_switchTextDirection"
-                          key="key_switchTextDirection"
-                          label="&bidiSwitchTextDirectionItem.label;"
-                          accesskey="&bidiSwitchTextDirectionItem.accesskey;"
-                          hidden="true"/>
-              </menupopup>
-            </menu>
-
-            <menu id="view-menu" label="&viewMenu.label;"
-                  accesskey="&viewMenu.accesskey;">
-              <menupopup id="menu_viewPopup"
-                         onpopupshowing="updateCharacterEncodingMenuState();">
-                <menu id="viewToolbarsMenu"
-                      label="&viewToolbarsMenu.label;"
-                      accesskey="&viewToolbarsMenu.accesskey;">
-                  <menupopup onpopupshowing="onViewToolbarsPopupShowing(event);">
-                    <menuseparator/>
-                    <menuitem id="menu_customizeToolbars"
-                              label="&viewCustomizeToolbar.label;"
-                              accesskey="&viewCustomizeToolbar.accesskey;"
-                              command="cmd_CustomizeToolbars"/>
-                  </menupopup>
-                </menu>
-                <menu id="viewSidebarMenuMenu"
-                      label="&viewSidebarMenu.label;"
-                      accesskey="&viewSidebarMenu.accesskey;">
-                  <menupopup id="viewSidebarMenu">
-                    <menuitem id="menu_bookmarksSidebar"
-                              key="viewBookmarksSidebarKb"
-                              observes="viewBookmarksSidebar"/>
-                    <menuitem id="menu_historySidebar"
-                              key="key_gotoHistory"
-                              observes="viewHistorySidebar"
-                              label="&historyButton.label;"/>
-                  </menupopup>
-                </menu>
-                <menuseparator/>
-                <menu id="viewFullZoomMenu" label="&fullZoom.label;"
-                      accesskey="&fullZoom.accesskey;"
-                      onpopupshowing="FullZoom.updateMenu();">
-                  <menupopup>
-                    <menuitem id="menu_zoomEnlarge"
-                              key="key_fullZoomEnlarge"
-                              label="&fullZoomEnlargeCmd.label;"
-                              accesskey="&fullZoomEnlargeCmd.accesskey;"
-                              command="cmd_fullZoomEnlarge"/>
-                    <menuitem id="menu_zoomReduce"
-                              key="key_fullZoomReduce"
-                              label="&fullZoomReduceCmd.label;"
-                              accesskey="&fullZoomReduceCmd.accesskey;"
-                              command="cmd_fullZoomReduce"/>
-                    <menuseparator/>
-                    <menuitem id="menu_zoomReset"
-                              key="key_fullZoomReset"
-                              label="&fullZoomResetCmd.label;"
-                              accesskey="&fullZoomResetCmd.accesskey;"
-                              command="cmd_fullZoomReset"/>
-                    <menuseparator/>
-                    <menuitem id="toggle_zoom"
-                              label="&fullZoomToggleCmd.label;"
-                              accesskey="&fullZoomToggleCmd.accesskey;"
-                              type="checkbox"
-                              command="cmd_fullZoomToggle"
-                              checked="false"/>
-                  </menupopup>
-                </menu>
-                <menu id="pageStyleMenu" label="&pageStyleMenu.label;"
-                      accesskey="&pageStyleMenu.accesskey;" observes="isImage">
-                  <menupopup onpopupshowing="gPageStyleMenu.fillPopup(this);">
-                    <menuitem id="menu_pageStyleNoStyle"
-                              label="&pageStyleNoStyle.label;"
-                              accesskey="&pageStyleNoStyle.accesskey;"
-                              oncommand="gPageStyleMenu.disableStyle();"
-                              type="radio"/>
-                    <menuitem id="menu_pageStylePersistentOnly"
-                              label="&pageStylePersistentOnly.label;"
-                              accesskey="&pageStylePersistentOnly.accesskey;"
-                              oncommand="gPageStyleMenu.switchStyleSheet('');"
-                              type="radio"
-                              checked="true"/>
-                    <menuseparator/>
-                  </menupopup>
-                </menu>
-#include browser-charsetmenu.inc
-                <menuseparator/>
-#ifdef XP_MACOSX
-                <menuitem id="enterFullScreenItem"
-                          accesskey="&enterFullScreenCmd.accesskey;"
-                          label="&enterFullScreenCmd.label;"
-                          key="key_fullScreen">
-                  <observes element="View:FullScreen" attribute="oncommand"/>
-                  <observes element="View:FullScreen" attribute="disabled"/>
-                </menuitem>
-                <menuitem id="exitFullScreenItem"
-                          accesskey="&exitFullScreenCmd.accesskey;"
-                          label="&exitFullScreenCmd.label;"
-                          key="key_fullScreen"
-                          hidden="true">
-                  <observes element="View:FullScreen" attribute="oncommand"/>
-                  <observes element="View:FullScreen" attribute="disabled"/>
-                </menuitem>
-#else
-                <menuitem id="fullScreenItem"
-                          accesskey="&fullScreenCmd.accesskey;"
-                          label="&fullScreenCmd.label;"
-                          key="key_fullScreen"
-                          type="checkbox"
-                          observes="View:FullScreen"/>
-#endif
-                <menuitem id="menu_readerModeItem"
-                          observes="View:ReaderView"
-                          hidden="true"/>
-                <menuitem id="menu_showAllTabs"
-                          hidden="true"
-                          accesskey="&showAllTabsCmd.accesskey;"
-                          label="&showAllTabsCmd.label;"
-                          command="Browser:ShowAllTabs"
-                          key="key_showAllTabs"/>
-                <menuseparator hidden="true" id="documentDirection-separator"/>
-                <menuitem id="documentDirection-swap"
-                          hidden="true"
-                          label="&bidiSwitchPageDirectionItem.label;"
-                          accesskey="&bidiSwitchPageDirectionItem.accesskey;"
-                          oncommand="gBrowser.selectedBrowser
-                                             .messageManager
-                                             .sendAsyncMessage('SwitchDocumentDirection');"/>
-              </menupopup>
-            </menu>
-
-            <menu id="history-menu"
-                  label="&historyMenu.label;"
-                  accesskey="&historyMenu.accesskey;">
-              <menupopup id="goPopup"
-#ifndef XP_MACOSX
-                         placespopup="true"
-#endif
-                         oncommand="this.parentNode._placesView._onCommand(event);"
-                         onclick="checkForMiddleClick(this, event);"
-                         onpopupshowing="if (!this.parentNode._placesView)
-                                           new HistoryMenu(event);"
-                         tooltip="bhTooltip"
-                         popupsinherittooltip="true">
-                <menuitem id="menu_showAllHistory"
-                          label="&showAllHistoryCmd2.label;"
-#ifndef XP_MACOSX
-                          key="showAllHistoryKb"
-#endif
-                          command="Browser:ShowAllHistory"/>
-                <menuitem id="sanitizeItem"
-                          label="&clearRecentHistory.label;"
-                          key="key_sanitize"
-                          command="Tools:Sanitize"/>
-                <menuseparator id="sanitizeSeparator"/>
-#ifdef MOZ_SERVICES_SYNC
-                <menuitem id="sync-tabs-menuitem"
-                          class="syncTabsMenuItem"
-                          label="&syncTabsMenu2.label;"
-                          oncommand="BrowserOpenSyncTabs();"
-                          disabled="true"/>
-#endif
-                <menuitem id="historyRestoreLastSession"
-                          label="&historyRestoreLastSession.label;"
-                          command="Browser:RestoreLastSession"/>
-                <menu id="historyUndoMenu"
-                      class="recentlyClosedTabsMenu"
-                      label="&historyUndoMenu.label;"
-                      disabled="true">
-                  <menupopup id="historyUndoPopup"
-#ifndef XP_MACOSX
-                             placespopup="true"
-#endif
-                             onpopupshowing="document.getElementById('history-menu')._placesView.populateUndoSubmenu();"/>
-                </menu>
-                <menu id="historyUndoWindowMenu"
-                      class="recentlyClosedWindowsMenu"
-                      label="&historyUndoWindowMenu.label;"
-                      disabled="true">
-                  <menupopup id="historyUndoWindowPopup"
-#ifndef XP_MACOSX
-                             placespopup="true"
-#endif
-                             onpopupshowing="document.getElementById('history-menu')._placesView.populateUndoWindowSubmenu();"/>
-                </menu>
-                <menuseparator id="startHistorySeparator"
-                               class="hide-if-empty-places-result"/>
-              </menupopup>
-            </menu>
-
-  <menu id="bookmarksMenu"
-        label="&bookmarksMenu.label;"
-        accesskey="&bookmarksMenu.accesskey;"
-        ondragenter="PlacesMenuDNDHandler.onDragEnter(event);"
-        ondragover="PlacesMenuDNDHandler.onDragOver(event);"
-        ondrop="PlacesMenuDNDHandler.onDrop(event);">
-    <menupopup id="bookmarksMenuPopup"
-#ifndef XP_MACOSX
-               placespopup="true"
-#endif
-               context="placesContext"
-               openInTabs="children"
-               oncommand="BookmarksEventHandler.onCommand(event, this.parentNode._placesView);"
-               onclick="BookmarksEventHandler.onClick(event, this.parentNode._placesView);"
-               onpopupshowing="BookmarkingUI.onMainMenuPopupShowing(event);
-                               if (!this.parentNode._placesView)
-                                 new PlacesMenu(event, 'place:folder=BOOKMARKS_MENU');"
-               tooltip="bhTooltip" popupsinherittooltip="true">
-      <menuitem id="bookmarksShowAll"
-                label="&showAllBookmarks2.label;"
-                command="Browser:ShowAllBookmarks"
-                key="manBookmarkKb"/>
-      <menuseparator id="organizeBookmarksSeparator"/>
-      <menuitem id="menu_bookmarkThisPage"
-                command="Browser:AddBookmarkAs"
-                observes="bookmarkThisPageBroadcaster"
-                key="addBookmarkAsKb"/>
-      <menuitem id="subscribeToPageMenuitem"
-#ifndef XP_MACOSX
-                class="menuitem-iconic"
-#endif
-                label="&subscribeToPageMenuitem.label;"
-                oncommand="return FeedHandler.subscribeToFeed(null, event);"
-                onclick="checkForMiddleClick(this, event);"
-                observes="singleFeedMenuitemState"/>
-      <menu id="subscribeToPageMenupopup"
-#ifndef XP_MACOSX
-            class="menu-iconic"
-#endif
-            label="&subscribeToPageMenupopup.label;"
-            observes="multipleFeedsMenuState">
-        <menupopup id="subscribeToPageSubmenuMenupopup"
-                   onpopupshowing="return FeedHandler.buildFeedList(event.target);"
-                   oncommand="return FeedHandler.subscribeToFeed(null, event);"
-                   onclick="checkForMiddleClick(this, event);"/>
-      </menu>
-      <menuitem id="menu_bookmarkAllTabs"
-                label="&addCurPagesCmd.label;"
-                class="show-only-for-keyboard"
-                command="Browser:BookmarkAllTabs"
-                key="bookmarkAllTabsKb"/>
-      <menuseparator/>
-      <menuitem label="&recentBookmarks.label;"
-                id="menu_recentBookmarks"
-                disabled="true"/>
-      <menuseparator id="bookmarksToolbarSeparator"/>
-      <menu id="bookmarksToolbarFolderMenu"
-            class="menu-iconic bookmark-item"
-            label="&personalbarCmd.label;"
-            container="true">
-        <menupopup id="bookmarksToolbarFolderPopup"
-#ifndef XP_MACOSX
-                   placespopup="true"
-#endif
-                   context="placesContext"
-                   onpopupshowing="if (!this.parentNode._placesView)
-                                     new PlacesMenu(event, 'place:folder=TOOLBAR');"/>
-      </menu>
-      <menu id="menu_unsortedBookmarks"
-            class="menu-iconic bookmark-item"
-            label="&otherBookmarksCmd.label;"
-            container="true">
-        <menupopup id="otherBookmarksFolderPopup"
-#ifndef XP_MACOSX
-                   placespopup="true"
-#endif
-                   context="placesContext"
-                   onpopupshowing="if (!this.parentNode._placesView)
-                                     new PlacesMenu(event, 'place:folder=UNFILED_BOOKMARKS');"/>
-      </menu>
-      <menuseparator id="bookmarksMenuItemsSeparator"/>
-      <!-- Bookmarks menu items -->
-    </menupopup>
-  </menu>
-
-            <menu id="tools-menu"
-                  label="&toolsMenu.label;"
-                  accesskey="&toolsMenu.accesskey;"
-                  onpopupshowing="mirrorShow(this)">
-              <menupopup id="menu_ToolsPopup"
-#ifdef MOZ_SERVICES_SYNC
-                         onpopupshowing="gSyncUI.updateUI();"
-#endif
-              >
-              <menuitem id="menu_openDownloads"
-                        label="&downloads.label;"
-                        accesskey="&downloads.accesskey;"
-                        key="key_openDownloads"
-                        command="Tools:Downloads"/>
-              <menuitem id="menu_openAddons"
-                        label="&addons.label;"
-                        accesskey="&addons.accesskey;"
-                        key="key_openAddons"
-                        command="Tools:Addons"/>
-#ifdef MOZ_SERVICES_SYNC
-              <!-- only one of sync-setup or sync-menu will be showing at once -->
-              <menuitem id="sync-setup"
-                        label="&syncSetup.label;"
-                        accesskey="&syncSetup.accesskey;"
-                        observes="sync-setup-state"
-                        oncommand="gSyncUI.openSetup()"/>
-              <menuitem id="sync-syncnowitem"
-                        label="&syncSyncNowItem.label;"
-                        accesskey="&syncSyncNowItem.accesskey;"
-                        observes="sync-syncnow-state"
-                        oncommand="gSyncUI.doSync(event);"/>
-#endif
-              <menuseparator id="devToolsSeparator"/>
-              <menu id="webDeveloperMenu"
-                    label="&webDeveloperMenu.label;"
-                    accesskey="&webDeveloperMenu.accesskey;">
-                <menupopup id="menuWebDeveloperPopup">
-                  <menuitem id="menu_pageSource"
-                            observes="devtoolsMenuBroadcaster_PageSource"
-                            accesskey="&pageSourceCmd.accesskey;"/>
-                  <menuitem id="javascriptConsole"
-                            observes="devtoolsMenuBroadcaster_ErrorConsole"
-                            accesskey="&errorConsoleCmd.accesskey;"/>
-                </menupopup>
-              </menu>
-              <menuitem id="menu_pageInfo"
-                        accesskey="&pageInfoCmd.accesskey;"
-                        label="&pageInfoCmd.label;"
-#ifndef XP_WIN
-                        key="key_viewInfo"
-#endif
-                        command="View:PageInfo"/>
-              <menu id="menu_mirrorTabCmd"
-                    hidden="true"
-                    accesskey="&mirrorTabCmd.accesskey;"
-                    label="&mirrorTabCmd.label;">
-                <menupopup id="menu_mirrorTab-popup"
-                           onpopupshowing="populateMirrorTabMenu(this)"/>
-              </menu>
-              <menuseparator id="prefSep"/>
-              <menuitem id="menu_preferences"
-                        label="&preferencesCmd2.label;"
-                        accesskey="&preferencesCmd2.accesskey;"
-                        oncommand="openPreferences();"/>
-              </menupopup>
-            </menu>
-
-#ifdef XP_MACOSX
-          <menu id="windowMenu" />
-#endif
-          <menu id="helpMenu" />
-        </menubar>
@@ -1,516 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var gPluginHandler = {
-  PREF_SESSION_PERSIST_MINUTES: "plugin.sessionPermissionNow.intervalInMinutes",
-  PREF_PERSISTENT_DAYS: "plugin.persistentPermissionAlways.intervalInDays",
-  MESSAGES: [
-    "PluginContent:ShowClickToPlayNotification",
-    "PluginContent:RemoveNotification",
-    "PluginContent:UpdateHiddenPluginUI",
-    "PluginContent:HideNotificationBar",
-    "PluginContent:InstallSinglePlugin",
-    "PluginContent:ShowPluginCrashedNotification",
-    "PluginContent:SubmitReport",
-    "PluginContent:LinkClickCallback",
-  ],
-
-  init: function () {
-    const mm = window.messageManager;
-    for (let msg of this.MESSAGES) {
-      mm.addMessageListener(msg, this);
-    }
-    window.addEventListener("unload", this);
-  },
-
-  uninit: function () {
-    const mm = window.messageManager;
-    for (let msg of this.MESSAGES) {
-      mm.removeMessageListener(msg, this);
-    }
-    window.removeEventListener("unload", this);
-  },
-
-  handleEvent: function (event) {
-    if (event.type == "unload") {
-      this.uninit();
-    }
-  },
-
-  receiveMessage: function (msg) {
-    switch (msg.name) {
-      case "PluginContent:ShowClickToPlayNotification":
-        this.showClickToPlayNotification(msg.target, msg.data.plugins, msg.data.showNow,
-                                         msg.principal, msg.data.location);
-        break;
-      case "PluginContent:RemoveNotification":
-        this.removeNotification(msg.target, msg.data.name);
-        break;
-      case "PluginContent:UpdateHiddenPluginUI":
-        this.updateHiddenPluginUI(msg.target, msg.data.haveInsecure, msg.data.actions,
-                                  msg.principal, msg.data.location);
-        break;
-      case "PluginContent:HideNotificationBar":
-        this.hideNotificationBar(msg.target, msg.data.name);
-        break;
-      case "PluginContent:InstallSinglePlugin":
-        this.installSinglePlugin(msg.data.pluginInfo);
-        break;
-      case "PluginContent:ShowPluginCrashedNotification":
-        this.showPluginCrashedNotification(msg.target, msg.data.messageString,
-                                           msg.data.pluginID);
-        break;
-      case "PluginContent:SubmitReport":
-        // Nothing to do here
-        break;
-      case "PluginContent:LinkClickCallback":
-        switch (msg.data.name) {
-          case "managePlugins":
-          case "openHelpPage":
-          case "openPluginUpdatePage":
-            this[msg.data.name].call(this, msg.data.pluginTag);
-            break;
-        }
-        break;
-      default:
-        Cu.reportError("gPluginHandler did not expect to handle message " + msg.name);
-        break;
-    }
-  },
-
-  // Callback for user clicking on a disabled plugin
-  managePlugins: function () {
-    BrowserOpenAddonsMgr("addons://list/plugin");
-  },
-
-  // Callback for user clicking on the link in a click-to-play plugin
-  // (where the plugin has an update)
-  openPluginUpdatePage: function(pluginTag) {
-    let url = Services.blocklist.getPluginInfoURL(pluginTag);
-    if (!url) {
-      url = Services.blocklist.getPluginBlocklistURL(pluginTag);
-    }
-    openUILinkIn(url, "tab");
-  },
-
-  submitReport: function submitReport(runID, keyVals, submitURLOptIn) {
-    /*** STUB ***/
-    return;
-  },
-
-  // Callback for user clicking a "reload page" link
-  reloadPage: function (browser) {
-    browser.reload();
-  },
-
-  // Callback for user clicking the help icon
-  openHelpPage: function () {
-    openHelpLink("plugin-crashed", false);
-  },
-
-  _clickToPlayNotificationEventCallback: function PH_ctpEventCallback(event) {
-    if (event == "showing") {
-      Services.telemetry.getHistogramById("PLUGINS_NOTIFICATION_SHOWN")
-        .add(!this.options.primaryPlugin);
-      // Histograms always start at 0, even though our data starts at 1
-      let histogramCount = this.options.pluginData.size - 1;
-      if (histogramCount > 4) {
-        histogramCount = 4;
-      }
-      Services.telemetry.getHistogramById("PLUGINS_NOTIFICATION_PLUGIN_COUNT")
-        .add(histogramCount);
-    }
-    else if (event == "dismissed") {
-      // Once the popup is dismissed, clicking the icon should show the full
-      // list again
-      this.options.primaryPlugin = null;
-    }
-  },
-
-  /**
-   * Called from the plugin doorhanger to set the new permissions for a plugin
-   * and activate plugins if necessary.
-   * aNewState should be either "allownow" "allowalways" or "block"
-   */
-  _updatePluginPermission: function (aNotification, aPluginInfo, aNewState) {
-    let permission;
-    let expireType;
-    let expireTime;
-    let histogram =
-      Services.telemetry.getHistogramById("PLUGINS_NOTIFICATION_USER_ACTION");
-
-    // Update the permission manager.
-    // Also update the current state of pluginInfo.fallbackType so that
-    // subsequent opening of the notification shows the current state.
-    switch (aNewState) {
-      case "allownow":
-        permission = Ci.nsIPermissionManager.ALLOW_ACTION;
-        expireType = Ci.nsIPermissionManager.EXPIRE_SESSION;
-        expireTime = Date.now() + Services.prefs.getIntPref(this.PREF_SESSION_PERSIST_MINUTES) * 60 * 1000;
-        histogram.add(0);
-        aPluginInfo.fallbackType = Ci.nsIObjectLoadingContent.PLUGIN_ACTIVE;
-        break;
-
-      case "allowalways":
-        permission = Ci.nsIPermissionManager.ALLOW_ACTION;
-        expireType = Ci.nsIPermissionManager.EXPIRE_TIME;
-        expireTime = Date.now() +
-          Services.prefs.getIntPref(this.PREF_PERSISTENT_DAYS) * 24 * 60 * 60 * 1000;
-        histogram.add(1);
-        aPluginInfo.fallbackType = Ci.nsIObjectLoadingContent.PLUGIN_ACTIVE;
-        break;
-
-      case "block":
-        permission = Ci.nsIPermissionManager.PROMPT_ACTION;
-        expireType = Ci.nsIPermissionManager.EXPIRE_NEVER;
-        expireTime = 0;
-        histogram.add(2);
-        switch (aPluginInfo.blocklistState) {
-          case Ci.nsIBlocklistService.STATE_VULNERABLE_UPDATE_AVAILABLE:
-            aPluginInfo.fallbackType = Ci.nsIObjectLoadingContent.PLUGIN_VULNERABLE_UPDATABLE;
-            break;
-          case Ci.nsIBlocklistService.STATE_VULNERABLE_NO_UPDATE:
-            aPluginInfo.fallbackType = Ci.nsIObjectLoadingContent.PLUGIN_VULNERABLE_NO_UPDATE;
-            break;
-          default:
-            aPluginInfo.fallbackType = Ci.nsIObjectLoadingContent.PLUGIN_CLICK_TO_PLAY;
-        }
-        break;
-
-      // In case a plugin has already been allowed in another tab, the "continue allowing" button
-      // shouldn't change any permissions but should run the plugin-enablement code below.
-      case "continue":
-        aPluginInfo.fallbackType = Ci.nsIObjectLoadingContent.PLUGIN_ACTIVE;
-        break;
-      default:
-        Cu.reportError(Error("Unexpected plugin state: " + aNewState));
-        return;
-    }
-
-    let browser = aNotification.browser;
-    if (aNewState != "continue") {
-      let principal = aNotification.options.principal;
-      Services.perms.addFromPrincipal(principal, aPluginInfo.permissionString,
-                                      permission, expireType, expireTime);
-      aPluginInfo.pluginPermissionType = expireType;
-    }
-
-    browser.messageManager.sendAsyncMessage("BrowserPlugins:ActivatePlugins", {
-      pluginInfo: aPluginInfo,
-      newState: aNewState,
-    });
-  },
-
-  showClickToPlayNotification: function (browser, plugins, showNow,
-                                         principal, location) {
-    // It is possible that we've received a message from the frame script to show
-    // a click to play notification for a principal that no longer matches the one
-    // that the browser's content now has assigned (ie, the browser has browsed away
-    // after the message was sent, but before the message was received). In that case,
-    // we should just ignore the message.
-    if (!principal.equals(browser.contentPrincipal)) {
-      return;
-    }
-
-    // Data URIs, when linked to from some page, inherit the principal of that
-    // page. That means that we also need to compare the actual locations to
-    // ensure we aren't getting a message from a Data URI that we're no longer
-    // looking at.
-    let receivedURI = BrowserUtils.makeURI(location);
-    if (!browser.documentURI.equalsExceptRef(receivedURI)) {
-      return;
-    }
-
-    let notification = PopupNotifications.getNotification("click-to-play-plugins", browser);
-
-    // If this is a new notification, create a pluginData map, otherwise append
-    let pluginData;
-    if (notification) {
-      pluginData = notification.options.pluginData;
-    } else {
-      pluginData = new Map();
-    }
-
-    for (var pluginInfo of plugins) {
-      if (pluginData.has(pluginInfo.permissionString)) {
-        continue;
-      }
-
-      // If a block contains an infoURL, we should always prefer that to the default
-      // URL that we construct in-product, even for other blocklist types.
-      let url = Services.blocklist.getPluginInfoURL(pluginInfo.pluginTag);
-
-      if (pluginInfo.blocklistState != Ci.nsIBlocklistService.STATE_NOT_BLOCKED) {
-        if (!url) {
-          url = Services.blocklist.getPluginBlocklistURL(pluginInfo.pluginTag);
-        }
-      }
-      else {
-        url = Services.urlFormatter.formatURLPref("app.support.baseURL") + "clicktoplay";
-      }
-      pluginInfo.detailsLink = url;
-
-      pluginData.set(pluginInfo.permissionString, pluginInfo);
-    }
-
-    let primaryPluginPermission = null;
-    if (showNow) {
-      primaryPluginPermission = plugins[0].permissionString;
-    }
-
-    if (notification) {
-      // Don't modify the notification UI while it's on the screen, that would be
-      // jumpy and might allow clickjacking.
-      if (showNow) {
-        notification.options.primaryPlugin = primaryPluginPermission;
-        notification.reshow();
-        browser.messageManager.sendAsyncMessage("BrowserPlugins:NotificationShown");
-      }
-      return;
-    }
-
-    let options = {
-      dismissed: !showNow,
-      eventCallback: this._clickToPlayNotificationEventCallback,
-      primaryPlugin: primaryPluginPermission,
-      pluginData: pluginData,
-      principal: principal,
-    };
-    PopupNotifications.show(browser, "click-to-play-plugins",
-                            "", "plugins-notification-icon",
-                            null, null, options);
-    browser.messageManager.sendAsyncMessage("BrowserPlugins:NotificationShown");
-  },
-
-  removeNotification: function (browser, name) {
-    let notification = PopupNotifications.getNotification(name, browser);
-    if (notification)
-      PopupNotifications.remove(notification);
-  },
-
-  hideNotificationBar: function (browser, name) {
-    let notificationBox = gBrowser.getNotificationBox(browser);
-    let notification = notificationBox.getNotificationWithValue(name);
-    if (notification)
-      notificationBox.removeNotification(notification, true);
-  },
-
-  updateHiddenPluginUI: function (browser, haveInsecure, actions,
-                                  principal, location) {
-    let origin = principal.originNoSuffix;
-
-    // It is possible that we've received a message from the frame script to show
-    // the hidden plugin notification for a principal that no longer matches the one
-    // that the browser's content now has assigned (ie, the browser has browsed away
-    // after the message was sent, but before the message was received). In that case,
-    // we should just ignore the message.
-    if (!principal.equals(browser.contentPrincipal)) {
-      return;
-    }
-
-    // Data URIs, when linked to from some page, inherit the principal of that
-    // page. That means that we also need to compare the actual locations to
-    // ensure we aren't getting a message from a Data URI that we're no longer
-    // looking at.
-    let receivedURI = BrowserUtils.makeURI(location);
-    if (!browser.documentURI.equalsExceptRef(receivedURI)) {
-      return;
-    }
-
-    // Set up the icon
-    document.getElementById("plugins-notification-icon").classList.
-      toggle("plugin-blocked", haveInsecure);
-
-    // Now configure the notification bar
-    let notificationBox = gBrowser.getNotificationBox(browser);
-
-    function hideNotification() {
-      let n = notificationBox.getNotificationWithValue("plugin-hidden");
-      if (n) {
-        notificationBox.removeNotification(n, true);
-      }
-    }
-
-    // There are three different cases when showing an infobar:
-    // 1.  A single type of plugin is hidden on the page. Show the UI for that
-    //     plugin.
-    // 2a. Multiple types of plugins are hidden on the page. Show the multi-UI
-    //     with the vulnerable styling.
-    // 2b. Multiple types of plugins are hidden on the page, but none are
-    //     vulnerable. Show the nonvulnerable multi-UI.
-    function showNotification() {
-      let n = notificationBox.getNotificationWithValue("plugin-hidden");
-      if (n) {
-        // If something is already shown, just keep it
-        return;
-      }
-
-      Services.telemetry.getHistogramById("PLUGINS_INFOBAR_SHOWN").
-        add(true);
-
-      let message;
-      // Icons set directly cannot be manipulated using moz-image-region, so
-      // we use CSS classes instead.
-      let brand = document.getElementById("bundle_brand").getString("brandShortName");
-
-      if (actions.length == 1) {
-        let pluginInfo = actions[0];
-        let pluginName = pluginInfo.pluginName;
-
-        switch (pluginInfo.fallbackType) {
-          case Ci.nsIObjectLoadingContent.PLUGIN_CLICK_TO_PLAY:
-            message = gNavigatorBundle.getFormattedString(
-              "pluginActivateNew.message",
-              [pluginName, origin]);
-            break;
-          case Ci.nsIObjectLoadingContent.PLUGIN_VULNERABLE_UPDATABLE:
-            message = gNavigatorBundle.getFormattedString(
-              "pluginActivateOutdated.message",
-              [pluginName, origin, brand]);
-            break;
-          case Ci.nsIObjectLoadingContent.PLUGIN_VULNERABLE_NO_UPDATE:
-            message = gNavigatorBundle.getFormattedString(
-              "pluginActivateVulnerable.message",
-              [pluginName, origin, brand]);
-        }
-      } else {
-        // Multi-plugin
-        message = gNavigatorBundle.getFormattedString(
-          "pluginActivateMultiple.message", [origin]);
-      }
-
-      let buttons = [
-        {
-          label: gNavigatorBundle.getString("pluginContinueBlocking.label"),
-          accessKey: gNavigatorBundle.getString("pluginContinueBlocking.accesskey"),
-          callback: function() {
-            Services.telemetry.getHistogramById("PLUGINS_INFOBAR_BLOCK").
-              add(true);
-
-            Services.perms.addFromPrincipal(principal,
-                                            "plugin-hidden-notification",
-                                            Services.perms.DENY_ACTION);
-          }
-        },
-        {
-          label: gNavigatorBundle.getString("pluginActivateTrigger.label"),
-          accessKey: gNavigatorBundle.getString("pluginActivateTrigger.accesskey"),
-          callback: function() {
-            Services.telemetry.getHistogramById("PLUGINS_INFOBAR_ALLOW").
-              add(true);
-
-            let curNotification =
-              PopupNotifications.getNotification("click-to-play-plugins",
-                                                 browser);
-            if (curNotification) {
-              curNotification.reshow();
-            }
-          }
-        }
-      ];
-      n = notificationBox.
-        appendNotification(message, "plugin-hidden", null,
-                           notificationBox.PRIORITY_INFO_HIGH, buttons);
-      if (haveInsecure) {
-        n.classList.add('pluginVulnerable');
-      }
-    }
-
-    if (actions.length == 0) {
-      hideNotification();
-    } else {
-      let notificationPermission = Services.perms.testPermissionFromPrincipal(
-        principal, "plugin-hidden-notification");
-      if (notificationPermission == Ci.nsIPermissionManager.DENY_ACTION) {
-        hideNotification();
-      } else {
-        showNotification();
-      }
-    }
-  },
-
-  contextMenuCommand: function (browser, plugin, command) {
-    browser.messageManager.sendAsyncMessage("BrowserPlugins:ContextMenuCommand",
-      { command: command }, { plugin: plugin });
-  },
-
-  // Crashed-plugin observer. Notified once per plugin crash, before events
-  // are dispatched to individual plugin instances.
-  NPAPIPluginCrashed : function(subject, topic, data) {
-    let propertyBag = subject;
-    if (!(propertyBag instanceof Ci.nsIPropertyBag2) ||
-        !(propertyBag instanceof Ci.nsIWritablePropertyBag2) ||
-        !propertyBag.hasKey("runID") ||
-        !propertyBag.hasKey("pluginName")) {
-      Cu.reportError("A NPAPI plugin crashed, but the properties of this plugin " +
-                     "cannot be read.");
-      return;
-    }
-
-    let runID = propertyBag.getPropertyAsUint32("runID");
-    let uglyPluginName = propertyBag.getPropertyAsAString("pluginName");
-    let pluginName = BrowserUtils.makeNicePluginName(uglyPluginName);
-    let pluginDumpID = propertyBag.getPropertyAsAString("pluginDumpID");
-
-    // If we don't have a minidumpID, we can't (or didn't) submit anything.
-    // This can happen if the plugin is killed from the task manager.
-    let state = "noSubmit";
-
-    let mm = window.getGroupMessageManager("browsers");
-    mm.broadcastAsyncMessage("BrowserPlugins:NPAPIPluginProcessCrashed",
-                             { pluginName, runID, state });
-  },
-
-  /**
-   * Shows a plugin-crashed notification bar for a browser that has had an
-   * invisiable NPAPI plugin crash, or a GMP plugin crash.
-   *
-   * @param browser
-   *        The browser to show the notification for.
-   * @param messageString
-   *        The string to put in the notification bar
-   * @param pluginID
-   *        The unique-per-process identifier for the NPAPI plugin or GMP.
-   *        For a GMP, this is the pluginID. For NPAPI plugins (where "pluginID"
-   *        means something different), this is the runID.
-   */
-  showPluginCrashedNotification: function (browser, messageString, pluginID) {
-    // If there's already an existing notification bar, don't do anything.
-    let notificationBox = gBrowser.getNotificationBox(browser);
-    let notification = notificationBox.getNotificationWithValue("plugin-crashed");
-    if (notification) {
-      return;
-    }
-
-    // Configure the notification bar
-    let priority = notificationBox.PRIORITY_WARNING_MEDIUM;
-    let iconURL = "chrome://mozapps/skin/plugins/notifyPluginCrashed.png";
-    let reloadLabel = gNavigatorBundle.getString("crashedpluginsMessage.reloadButton.label");
-    let reloadKey   = gNavigatorBundle.getString("crashedpluginsMessage.reloadButton.accesskey");
-
-    let buttons = [{
-      label: reloadLabel,
-      accessKey: reloadKey,
-      popup: null,
-      callback: function() { browser.reload(); },
-    }];
-
-    notification = notificationBox.appendNotification(messageString, "plugin-crashed",
-                                                      iconURL, priority, buttons);
-
-    // Add the "learn more" link.
-    let XULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
-    let link = notification.ownerDocument.createElementNS(XULNS, "label");
-    link.className = "text-link";
-    link.setAttribute("value", gNavigatorBundle.getString("crashedpluginsMessage.learnMore"));
-    let crashurl = formatURL("app.support.baseURL", true);
-    crashurl += "plugin-crashed-notificationbar";
-    link.href = crashurl;
-    let description = notification.ownerDocument.getAnonymousElementByAttribute(notification, "anonid", "messageText");
-    description.appendChild(link);
-  },
-};
-
-gPluginHandler.init();
@@ -1,84 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * If the user has opted into blocking refresh and redirect attempts by
- * default, this handles showing the notification to the user which
- * gives them the option to let the refresh or redirect proceed.
- */
-var RefreshBlocker = {
-  init() {
-    gBrowser.addEventListener("RefreshBlocked", this);
-  },
-
-  uninit() {
-    gBrowser.removeEventListener("RefreshBlocked", this);
-  },
-
-  handleEvent: function(event) {
-    if (event.type == "RefreshBlocked") {
-      this.block(event.originalTarget, event.detail);
-    }
-  },
-
-  /**
-   * Shows the blocked refresh / redirect notification for some browser.
-   *
-   * @param browser (<xul:browser>)
-   *        The browser that had the refresh blocked. This will be the browser
-   *        for which we'll show the notification on.
-   * @param data (object)
-   *        An object with the following properties:
-   *
-   *        URI (string)
-   *          The URI that a page is attempting to refresh or redirect to.
-   *
-   *        delay (int)
-   *          The delay (in milliseconds) before the page was going to reload
-   *          or redirect.
-   *
-   *        sameURI (bool)
-   *          true if we're refreshing the page. false if we're redirecting.
-   *
-   *        outerWindowID (int)
-   *          The outerWindowID of the frame that requested the refresh or
-   *          redirect.
-   */
-  block(browser, data) {
-    let brandBundle = document.getElementById("bundle_brand");
-    let brandShortName = brandBundle.getString("brandShortName");
-    let message =
-      gNavigatorBundle.getFormattedString(data.sameURI ? "refreshBlocked.refreshLabel"
-                                                       : "refreshBlocked.redirectLabel",
-                                          [brandShortName]);
-
-    let notificationBox = gBrowser.getNotificationBox(browser);
-    let notification = notificationBox.getNotificationWithValue("refresh-blocked");
-
-    if (notification) {
-      notification.label = message;
-    } else {
-      let refreshButtonText =
-        gNavigatorBundle.getString("refreshBlocked.goButton");
-      let refreshButtonAccesskey =
-        gNavigatorBundle.getString("refreshBlocked.goButton.accesskey");
-
-      let buttons = [{
-        label: refreshButtonText,
-        accessKey: refreshButtonAccesskey,
-        callback: function (notification, button) {
-          if (browser.messageManager) {
-            browser.messageManager.sendAsyncMessage("RefreshBlocker:Refresh", data);
-          }
-        }
-      }];
-
-      notificationBox.appendNotification(message, "refresh-blocked",
-                                         "chrome://browser/skin/Info.png",
-                                         notificationBox.PRIORITY_INFO_MEDIUM,
-                                         buttons);
-    }
-  }
-};
@@ -1,48 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var gSafeBrowsing = {
-
-  setReportPhishingMenu: function() {
-    // In order to detect whether or not we're at the phishing warning
-    // page, we have to check the documentURI instead of the currentURI.
-    // This is because when the DocShell loads an error page, the
-    // currentURI stays at the original target, while the documentURI
-    // will point to the internal error page we loaded instead.
-    var docURI = gBrowser.selectedBrowser.documentURI;
-    var isPhishingPage =
-      docURI && docURI.spec.startsWith("about:blocked?e=deceptiveBlocked");
-
-    // Show/hide the appropriate menu item.
-    document.getElementById("menu_HelpPopup_reportPhishingtoolmenu")
-            .hidden = isPhishingPage;
-    document.getElementById("menu_HelpPopup_reportPhishingErrortoolmenu")
-            .hidden = !isPhishingPage;
-
-    var broadcasterId = isPhishingPage
-                        ? "reportPhishingErrorBroadcaster"
-                        : "reportPhishingBroadcaster";
-
-    var broadcaster = document.getElementById(broadcasterId);
-    if (!broadcaster)
-      return;
-
-    // Now look at the currentURI to learn which page we were trying
-    // to browse to.
-    let uri = gBrowser.currentURI;
-    if (uri && (uri.schemeIs("http") || uri.schemeIs("https")))
-      broadcaster.removeAttribute("disabled");
-    else
-      broadcaster.setAttribute("disabled", true);
-  },
-
-  /**
-   * Used to report a phishing page or a false positive
-   * @param name String One of "Phish", "Error", "Malware" or "MalwareError"
-   * @return String the report phishing URL.
-   */
-  getReportURL: function(name) {
-    return SafeBrowsing.getReportURL(name, gBrowser.currentURI);
-  }
-}
@@ -1,376 +0,0 @@
-# -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-#ifdef XP_UNIX
-#ifndef XP_MACOSX
-#define XP_GNOME 1
-#endif
-#endif
-
-  <stringbundleset id="stringbundleset">
-    <stringbundle id="bundle_brand" src="chrome://branding/locale/brand.properties"/>
-    <stringbundle id="bundle_shell" src="chrome://browser/locale/shellservice.properties"/>
-    <stringbundle id="bundle_preferences" src="chrome://browser/locale/preferences/preferences.properties"/>
-  </stringbundleset>
-
-  <commandset id="mainCommandSet">
-    <command id="cmd_newNavigator" oncommand="OpenBrowserWindow()" reserved="true"/>
-    <command id="cmd_handleBackspace" oncommand="BrowserHandleBackspace();" />
-    <command id="cmd_handleShiftBackspace" oncommand="BrowserHandleShiftBackspace();" />
-
-    <command id="cmd_newNavigatorTab" oncommand="BrowserOpenTab(event);" reserved="true"/>
-    <command id="cmd_newNavigatorTabNoEvent" oncommand="BrowserOpenTab();" reserved="true"/>
-    <command id="Browser:OpenFile"  oncommand="BrowserOpenFileWindow();"/>
-    <command id="Browser:SavePage" oncommand="saveBrowser(gBrowser.selectedBrowser);"/>
-
-    <command id="Browser:SendLink"
-             oncommand="MailIntegration.sendLinkForBrowser(gBrowser.selectedBrowser);"/>
-
-    <command id="cmd_pageSetup" oncommand="PrintUtils.showPageSetup();"/>
-    <command id="cmd_print" oncommand="PrintUtils.printWindow(window.gBrowser.selectedBrowser.outerWindowID, window.gBrowser.selectedBrowser);"/>
-    <command id="cmd_printPreview" oncommand="PrintUtils.printPreview(PrintPreviewListener);"/>
-    <command id="cmd_close" oncommand="BrowserCloseTabOrWindow()" reserved="true"/>
-    <command id="cmd_closeWindow" oncommand="BrowserTryToCloseWindow()" reserved="true"/>
-    <command id="cmd_toggleMute" oncommand="gBrowser.selectedTab.toggleMuteAudio()"/>
-    <command id="cmd_CustomizeToolbars" oncommand="BrowserCustomizeToolbar()"/>
-    <command id="cmd_quitApplication" oncommand="goQuitApplication()" reserved="true"/>
-
-
-    <commandset id="editMenuCommands"/>
-
-    <command id="View:PageSource" oncommand="BrowserViewSource(window.gBrowser.selectedBrowser);" observes="canViewSource"/>
-    <command id="View:PageInfo" oncommand="BrowserPageInfo();"/>
-    <command id="View:FullScreen" oncommand="BrowserFullScreen();"/>
-    <command id="View:ReaderView" oncommand="ReaderParent.toggleReaderMode(event);"/>
-    <command id="cmd_find"
-             oncommand="gFindBar.onFindCommand();"
-             observes="isImage"/>
-    <command id="cmd_findAgain"
-             oncommand="gFindBar.onFindAgainCommand(false);"
-             observes="isImage"/>
-    <command id="cmd_findPrevious"
-             oncommand="gFindBar.onFindAgainCommand(true);"
-             observes="isImage"/>
-#ifdef XP_MACOSX
-    <command id="cmd_findSelection" oncommand="gFindBar.onFindSelectionCommand();"/>
-#endif
-    <!-- work-around bug 392512 -->
-    <command id="Browser:AddBookmarkAs"
-             oncommand="PlacesCommandHook.bookmarkCurrentPage(true, PlacesUtils.bookmarksMenuFolderId);"/>
-    <!-- The command disabled state must be manually updated through
-         PlacesCommandHook.updateBookmarkAllTabsCommand() -->
-    <command id="Browser:BookmarkAllTabs"
-             oncommand="PlacesCommandHook.bookmarkCurrentPages();"/>
-    <command id="Browser:Home"    oncommand="BrowserHome();"/>
-    <command id="Browser:Back"    oncommand="BrowserBack();" disabled="true"/>
-    <command id="Browser:BackOrBackDuplicate" oncommand="BrowserBack(event);" disabled="true">
-      <observes element="Browser:Back" attribute="disabled"/>
-    </command>
-    <command id="Browser:Forward" oncommand="BrowserForward();" disabled="true"/>
-    <command id="Browser:ForwardOrForwardDuplicate" oncommand="BrowserForward(event);" disabled="true">
-      <observes element="Browser:Forward" attribute="disabled"/>
-    </command>
-    <command id="Browser:Stop"    oncommand="BrowserStop();" disabled="true"/>
-    <command id="Browser:Reload"  oncommand="if (event.shiftKey) BrowserReloadSkipCache(); else BrowserReload()" disabled="true"/>
-    <command id="Browser:ReloadOrDuplicate" oncommand="BrowserReloadOrDuplicate(event)" disabled="true">
-      <observes element="Browser:Reload" attribute="disabled"/>
-    </command>
-    <command id="Browser:ReloadSkipCache" oncommand="BrowserReloadSkipCache()" disabled="true">
-      <observes element="Browser:Reload" attribute="disabled"/>
-    </command>
-    <command id="Browser:NextTab" oncommand="gBrowser.tabContainer.advanceSelectedTab(1, true);" reserved="true"/>
-    <command id="Browser:PrevTab" oncommand="gBrowser.tabContainer.advanceSelectedTab(-1, true);" reserved="true"/>
-    <command id="Browser:ShowAllTabs" oncommand="allTabs.open();"/>
-    <command id="cmd_fullZoomReduce"  oncommand="FullZoom.reduce()"/>
-    <command id="cmd_fullZoomEnlarge" oncommand="FullZoom.enlarge()"/>
-    <command id="cmd_fullZoomReset"   oncommand="FullZoom.reset()"/>
-    <command id="cmd_fullZoomToggle"  oncommand="ZoomManager.toggleZoom();"/>
-    <command id="cmd_gestureRotateLeft" oncommand="gGestureSupport.rotate(event.sourceEvent)"/>
-    <command id="cmd_gestureRotateRight" oncommand="gGestureSupport.rotate(event.sourceEvent)"/>
-    <command id="cmd_gestureRotateEnd" oncommand="gGestureSupport.rotateEnd()"/>
-    <command id="Browser:OpenLocation" oncommand="openLocation();"/>
-    <command id="Browser:RestoreLastSession" oncommand="restoreLastSession();" disabled="true"/>
-    <command id="Browser:NewUserContextTab" oncommand="openNewUserContextTab(event.sourceEvent);" reserved="true"/>
-    <command id="Browser:OpenAboutContainers" oncommand="openPreferences('paneContainers');"/>
-
-    <command id="Tools:Search" oncommand="BrowserSearch.webSearch();"/>
-    <command id="Tools:Downloads" oncommand="BrowserDownloadsUI();"/>
-    <command id="Tools:Addons" oncommand="BrowserOpenAddonsMgr();"/>
-    <command id="Tools:ErrorConsole" oncommand="toJavaScriptConsole()"/>
-    <command id="Tools:Sanitize"
-     oncommand="Cc['@mozilla.org/browser/browserglue;1'].getService(Ci.nsIBrowserGlue).sanitize(window);"/>
-    <command id="Tools:PrivateBrowsing"
-      oncommand="OpenBrowserWindow({private: true});" reserved="true"/>
-    <command id="History:UndoCloseTab" oncommand="undoCloseTab();"/>
-    <command id="History:UndoCloseWindow" oncommand="undoCloseWindow();"/>
-  </commandset>
-
-  <commandset id="placesCommands">
-    <command id="Browser:ShowAllBookmarks"
-             oncommand="PlacesCommandHook.showPlacesOrganizer('UnfiledBookmarks');"/>
-    <command id="Browser:ShowAllHistory"
-             oncommand="PlacesCommandHook.showPlacesOrganizer('History');"/>
-  </commandset>
-
-  <broadcasterset id="mainBroadcasterSet">
-    <broadcaster id="viewBookmarksSidebar" autoCheck="false" label="&bookmarksButton.label;"
-                 type="checkbox" group="sidebar" sidebarurl="chrome://browser/content/bookmarks/bookmarksPanel.xul"
-                 oncommand="SidebarUI.toggle('viewBookmarksSidebar');"/>
-
-    <!-- for both places and non-places, the sidebar lives at
-         chrome://browser/content/history/history-panel.xul so there are no
-         problems when switching between versions -->
-    <broadcaster id="viewHistorySidebar" autoCheck="false" sidebartitle="&historyButton.label;"
-                 type="checkbox" group="sidebar"
-                 sidebarurl="chrome://browser/content/history/history-panel.xul"
-                 oncommand="SidebarUI.toggle('viewHistorySidebar');"/>
-
-    <broadcaster id="viewWebPanelsSidebar" autoCheck="false"
-                 type="checkbox" group="sidebar" sidebarurl="chrome://browser/content/web-panels.xul"
-                 oncommand="SidebarUI.toggle('viewWebPanelsSidebar');"/>
-
-    <broadcaster id="bookmarkThisPageBroadcaster"
-                 label="&bookmarkThisPageCmd.label;"
-                 bookmarklabel="&bookmarkThisPageCmd.label;"
-                 editlabel="&editThisBookmarkCmd.label;"/>
-
-    <!-- popup blocking menu items -->
-    <broadcaster id="blockedPopupAllowSite"
-                 accesskey="&allowPopups.accesskey;"
-                 oncommand="gPopupBlockerObserver.toggleAllowPopupsForSite(event);"/>
-    <broadcaster id="blockedPopupEditSettings"
-#ifdef XP_WIN
-                 label="&editPopupSettings.label;"
-#else
-                 label="&editPopupSettingsUnix.label;"
-#endif
-                 accesskey="&editPopupSettings.accesskey;"
-                 oncommand="gPopupBlockerObserver.editPopupSettings();"/>
-    <broadcaster id="blockedPopupDontShowMessage"
-                 accesskey="&dontShowMessage.accesskey;"
-                 type="checkbox"
-                 oncommand="gPopupBlockerObserver.dontShowMessage();"/>
-    <broadcaster id="blockedPopupsSeparator"/>
-    <broadcaster id="isImage"/>
-    <broadcaster id="canViewSource"/>
-    <broadcaster id="isFrameImage"/>
-    <broadcaster id="singleFeedMenuitemState" disabled="true"/>
-    <broadcaster id="multipleFeedsMenuState" hidden="true"/>
-
-    <!-- Sync broadcasters -->
-    <!-- A broadcaster of a number of attributes suitable for "sync now" UI -
-        A 'syncstatus' attribute is set while actively syncing, and the label
-        attribute which changes from "sync now" to "syncing" etc. -->
-#ifdef MOZ_SERVICES_SYNC
-    <broadcaster id="sync-status"/>
-    <!-- broadcasters of the "hidden" attribute to reflect setup state for
-         menus -->
-    <broadcaster id="sync-setup-state"/>
-    <broadcaster id="sync-syncnow-state" hidden="true"/>
-#endif
-    <broadcaster id="workOfflineMenuitemState"/>
-
-    <broadcaster id="devtoolsMenuBroadcaster_ErrorConsole"
-                 label="&errorConsoleCmd.label;"
-                 command="Tools:ErrorConsole"/>
-
-    <broadcaster id="devtoolsMenuBroadcaster_PageSource"
-                 label="&pageSourceCmd.label;"
-                 key="key_viewSource"
-                 command="View:PageSource">
-      <observes element="canViewSource" attribute="disabled"/>
- 
-    </broadcaster>
-  </broadcasterset>
-
-  <keyset id="mainKeyset">
-    <key id="key_newNavigator"
-         key="&newNavigatorCmd.key;"
-         command="cmd_newNavigator"
-         modifiers="accel"/>
-    <key id="key_newNavigatorTab" key="&tabCmd.commandkey;" modifiers="accel" command="cmd_newNavigatorTabNoEvent"/>
-    <key id="focusURLBar" key="&openCmd.commandkey;" command="Browser:OpenLocation"
-         modifiers="accel"/>
-#ifndef XP_MACOSX
-    <key id="focusURLBar2" key="&urlbar.accesskey;" command="Browser:OpenLocation"
-         modifiers="alt"/>
-#endif
-
-#
-# Search Command Key Logic works like this:
-#
-# Unix: Ctrl+K (cross platform binding)
-#       Ctrl+J (in case of emacs Ctrl-K conflict)
-# Mac:  Cmd+K (cross platform binding)
-#       Cmd+Opt+F (platform convention)
-# Win:  Ctrl+K (cross platform binding)
-#       Ctrl+E (IE compat)
-#
-# We support Ctrl+K on all platforms now and advertise it in the menu since it is
-# our standard - it is a "safe" choice since it is near no harmful keys like "W" as
-# "E" is. People mourning the loss of Ctrl+K for emacs compat can switch their GTK
-# system setting to use emacs emulation, and we should respect it. Focus-Search-Box
-# is a fundamental keybinding and we are maintaining a XP binding so that it is easy
-# for people to switch to Linux.
-#
-    <key id="key_search" key="&searchFocus.commandkey;" command="Tools:Search" modifiers="accel"/>
-#ifdef XP_MACOSX
-    <key id="key_search2" key="&findOnCmd.commandkey;" command="Tools:Search" modifiers="accel,alt"/>
-#endif
-#ifdef XP_WIN
-    <key id="key_search2" key="&searchFocus.commandkey2;" command="Tools:Search" modifiers="accel"/>
-#endif
-#ifdef XP_GNOME
-    <key id="key_search2" key="&searchFocusUnix.commandkey;" command="Tools:Search" modifiers="accel"/>
-    <key id="key_openDownloads" key="&downloadsUnix.commandkey;" command="Tools:Downloads" modifiers="accel,shift"/>
-#else
-    <key id="key_openDownloads" key="&downloads.commandkey;" command="Tools:Downloads" modifiers="accel"/>
-#endif
-    <key id="key_openAddons" key="&addons.commandkey;" command="Tools:Addons" modifiers="accel,shift"/>
-    <key id="openFileKb" key="&openFileCmd.commandkey;" command="Browser:OpenFile"  modifiers="accel"/>
-    <key id="key_savePage" key="&savePageCmd.commandkey;" command="Browser:SavePage" modifiers="accel"/>
-    <key id="printKb" key="&printCmd.commandkey;" command="cmd_print"  modifiers="accel"/>
-    <key id="key_close" key="&closeCmd.key;" command="cmd_close" modifiers="accel"/>
-    <key id="key_closeWindow" key="&closeCmd.key;" command="cmd_closeWindow" modifiers="accel,shift"/>
-    <key id="key_toggleMute" key="&toggleMuteCmd.key;" command="cmd_toggleMute" modifiers="control"/>
-    <key id="key_undo"
-         key="&undoCmd.key;"
-         modifiers="accel"/>
-#ifdef XP_UNIX
-    <key id="key_redo" key="&undoCmd.key;" modifiers="accel,shift"/>
-#else
-    <key id="key_redo" key="&redoCmd.key;" modifiers="accel"/>
-#endif
-    <key id="key_cut"
-         key="&cutCmd.key;"
-         modifiers="accel"/>
-    <key id="key_copy"
-         key="&copyCmd.key;"
-         modifiers="accel"/>
-    <key id="key_paste"
-         key="&pasteCmd.key;"
-         modifiers="accel"/>
-    <key id="key_delete" keycode="VK_DELETE" command="cmd_delete"/>
-    <key id="key_selectAll" key="&selectAllCmd.key;" modifiers="accel"/>
-
-    <key keycode="VK_BACK" command="cmd_handleBackspace"/>
-    <key keycode="VK_BACK" command="cmd_handleShiftBackspace" modifiers="shift"/>
-#ifndef XP_MACOSX
-    <key id="goBackKb"  keycode="VK_LEFT" command="Browser:Back" modifiers="alt"/>
-    <key id="goForwardKb"  keycode="VK_RIGHT" command="Browser:Forward" modifiers="alt"/>
-#else
-    <key id="goBackKb" keycode="VK_LEFT" command="Browser:Back" modifiers="accel" />
-    <key id="goForwardKb" keycode="VK_RIGHT" command="Browser:Forward" modifiers="accel" />
-#endif
-#ifdef XP_UNIX
-    <key id="goBackKb2" key="&goBackCmd.commandKey;" command="Browser:Back" modifiers="accel"/>
-    <key id="goForwardKb2" key="&goForwardCmd.commandKey;" command="Browser:Forward" modifiers="accel"/>
-#endif
-    <key id="goHome" keycode="VK_HOME" command="Browser:Home" modifiers="alt"/>
-    <key keycode="VK_F5" command="Browser:Reload"/>
-#ifndef XP_MACOSX
-    <key id="showAllHistoryKb" key="&showAllHistoryCmd.commandkey;" command="Browser:ShowAllHistory" modifiers="accel,shift"/>
-    <key keycode="VK_F5" command="Browser:ReloadSkipCache" modifiers="accel"/>
-    <key id="key_fullScreen" keycode="VK_F11" command="View:FullScreen"/>
-#else
-    <key id="key_fullScreen" key="&fullScreenCmd.macCommandKey;" command="View:FullScreen" modifiers="accel,control"/>
-    <key id="key_fullScreen_old" key="&fullScreenCmd.macCommandKey;" command="View:FullScreen" modifiers="accel,shift"/>
-    <key keycode="VK_F11" command="View:FullScreen"/>
-#endif
-    <key id="key_toggleReaderMode" key="&toggleReaderMode.key;" command="View:ReaderView" modifiers="accel,alt" disabled="true"/>
-    <key key="&reloadCmd.commandkey;" command="Browser:Reload" modifiers="accel" id="key_reload"/>
-    <key key="&reloadCmd.commandkey;" command="Browser:ReloadSkipCache" modifiers="accel,shift"/>
-    <key id="key_viewSource" key="&pageSourceCmd.commandkey;" command="View:PageSource" modifiers="accel"/>
-#ifndef XP_WIN
-    <key id="key_viewInfo"   key="&pageInfoCmd.commandkey;"   command="View:PageInfo"   modifiers="accel"/>
-#endif
-    <key id="key_find" key="&findOnCmd.commandkey;" command="cmd_find" modifiers="accel"/>
-    <key id="key_findAgain" key="&findAgainCmd.commandkey;" command="cmd_findAgain" modifiers="accel"/>
-    <key id="key_findPrevious" key="&findAgainCmd.commandkey;" command="cmd_findPrevious" modifiers="accel,shift"/>
-#ifdef XP_MACOSX
-    <key id="key_findSelection" key="&findSelectionCmd.commandkey;" command="cmd_findSelection" modifiers="accel"/>
-#endif
-    <key keycode="&findAgainCmd.commandkey2;" command="cmd_findAgain"/>
-    <key keycode="&findAgainCmd.commandkey2;"  command="cmd_findPrevious" modifiers="shift"/>
-
-    <key id="addBookmarkAsKb" key="&bookmarkThisPageCmd.commandkey;" command="Browser:AddBookmarkAs" modifiers="accel"/>
-# Accel+Shift+A-F are reserved on GTK
-#ifndef MOZ_WIDGET_GTK
-    <key id="bookmarkAllTabsKb" key="&bookmarkThisPageCmd.commandkey;" oncommand="PlacesCommandHook.bookmarkCurrentPages();" modifiers="accel,shift"/>
-    <key id="manBookmarkKb" key="&bookmarksCmd.commandkey;" command="Browser:ShowAllBookmarks" modifiers="accel,shift"/>
-#else
-    <key id="manBookmarkKb" key="&bookmarksGtkCmd.commandkey;" command="Browser:ShowAllBookmarks" modifiers="accel,shift"/>
-#endif
-    <key id="viewBookmarksSidebarKb" key="&bookmarksCmd.commandkey;" command="viewBookmarksSidebar" modifiers="accel"/>
-#ifdef XP_WIN
-# Cmd+I is conventially mapped to Info on MacOS X, thus it should not be
-# overridden for other purposes there.
-    <key id="viewBookmarksSidebarWinKb" key="&bookmarksWinCmd.commandkey;" command="viewBookmarksSidebar" modifiers="accel"/>
-#endif
-
-    <key id="key_stop" keycode="VK_ESCAPE" command="Browser:Stop"/>
-
-#ifdef XP_MACOSX
-    <key id="key_stop_mac" modifiers="accel" key="&stopCmd.macCommandKey;" command="Browser:Stop"/>
-#endif
-
-    <key id="key_gotoHistory"
-         key="&historySidebarCmd.commandKey;"
-#ifdef XP_MACOSX
-         modifiers="accel,shift"
-#else
-         modifiers="accel"
-#endif
-         command="viewHistorySidebar"/>
-
-    <key id="key_fullZoomReduce"  key="&fullZoomReduceCmd.commandkey;"   command="cmd_fullZoomReduce"  modifiers="accel"/>
-    <key                          key="&fullZoomReduceCmd.commandkey2;"  command="cmd_fullZoomReduce"  modifiers="accel"/>
-    <key id="key_fullZoomEnlarge" key="&fullZoomEnlargeCmd.commandkey;"  command="cmd_fullZoomEnlarge" modifiers="accel"/>
-    <key                          key="&fullZoomEnlargeCmd.commandkey2;" command="cmd_fullZoomEnlarge" modifiers="accel"/>
-    <key                          key="&fullZoomEnlargeCmd.commandkey3;" command="cmd_fullZoomEnlarge" modifiers="accel"/>
-    <key id="key_fullZoomReset"   key="&fullZoomResetCmd.commandkey;"    command="cmd_fullZoomReset"   modifiers="accel"/>
-    <key                          key="&fullZoomResetCmd.commandkey2;"   command="cmd_fullZoomReset"   modifiers="accel"/>
-
-    <key id="key_showAllTabs" command="Browser:ShowAllTabs" keycode="VK_TAB" modifiers="control,shift"/>
-
-    <key id="key_switchTextDirection" key="&bidiSwitchTextDirectionItem.commandkey;" command="cmd_switchTextDirection" modifiers="accel,shift" />
-
-    <key id="key_privatebrowsing" command="Tools:PrivateBrowsing" key="&privateBrowsingCmd.commandkey;" modifiers="accel,shift"/>
-    <key id="key_sanitize" command="Tools:Sanitize" keycode="VK_DELETE" modifiers="accel,shift"/>
-#ifdef XP_MACOSX
-    <key id="key_sanitize_mac" command="Tools:Sanitize" keycode="VK_BACK" modifiers="accel,shift"/>
-    <key id="key_quitApplication" key="&quitApplicationCmdUnix.key;" modifiers="accel" reserved="true"/>
-#elifdef XP_UNIX
-    <key id="key_quitApplication" key="&quitApplicationCmdUnix.key;" command="cmd_quitApplication" modifiers="accel"/>
-#endif
-
-#ifdef FULL_BROWSER_WINDOW
-    <key id="key_undoCloseTab" command="History:UndoCloseTab" key="&tabCmd.commandkey;" modifiers="accel,shift"/>
-#endif
-    <key id="key_undoCloseWindow" command="History:UndoCloseWindow" key="&newNavigatorCmd.key;" modifiers="accel,shift"/>
-
-#ifdef XP_GNOME
-#define NUM_SELECT_TAB_MODIFIER alt
-#else
-#define NUM_SELECT_TAB_MODIFIER accel
-#endif
-
-#expand    <key id="key_selectTab1" oncommand="gBrowser.selectTabAtIndex(0, event);" key="1" modifiers="__NUM_SELECT_TAB_MODIFIER__"/>
-#expand    <key id="key_selectTab2" oncommand="gBrowser.selectTabAtIndex(1, event);" key="2" modifiers="__NUM_SELECT_TAB_MODIFIER__"/>
-#expand    <key id="key_selectTab3" oncommand="gBrowser.selectTabAtIndex(2, event);" key="3" modifiers="__NUM_SELECT_TAB_MODIFIER__"/>
-#expand    <key id="key_selectTab4" oncommand="gBrowser.selectTabAtIndex(3, event);" key="4" modifiers="__NUM_SELECT_TAB_MODIFIER__"/>
-#expand    <key id="key_selectTab5" oncommand="gBrowser.selectTabAtIndex(4, event);" key="5" modifiers="__NUM_SELECT_TAB_MODIFIER__"/>
-#expand    <key id="key_selectTab6" oncommand="gBrowser.selectTabAtIndex(5, event);" key="6" modifiers="__NUM_SELECT_TAB_MODIFIER__"/>
-#expand    <key id="key_selectTab7" oncommand="gBrowser.selectTabAtIndex(6, event);" key="7" modifiers="__NUM_SELECT_TAB_MODIFIER__"/>
-#expand    <key id="key_selectTab8" oncommand="gBrowser.selectTabAtIndex(7, event);" key="8" modifiers="__NUM_SELECT_TAB_MODIFIER__"/>
-#expand    <key id="key_selectLastTab" oncommand="gBrowser.selectTabAtIndex(-1, event);" key="9" modifiers="__NUM_SELECT_TAB_MODIFIER__"/>
-
-  </keyset>
-
-# Used by baseMenuOverlay
-#ifdef XP_MACOSX
-  <commandset id="baseMenuCommandSet" />
-#endif
-  <keyset id="baseMenuKeyset" />
@@ -1,331 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * SidebarUI controls showing and hiding the browser sidebar.
- *
- * @note
- * Some of these methods take a commandID argument - we expect to find a
- * xul:broadcaster element with the specified ID.
- * The following attributes on that element may be used and/or modified:
- *  - id           (required) the string to match commandID. The convention
- *                 is to use this naming scheme: 'view<sidebar-name>Sidebar'.
- *  - sidebarurl   (required) specifies the URL to load in this sidebar.
- *  - sidebartitle or label (in that order) specify the title to
- *                 display on the sidebar.
- *  - checked      indicates whether the sidebar is currently displayed.
- *                 Note that toggleSidebar updates this attribute when
- *                 it changes the sidebar's visibility.
- *  - group        this attribute must be set to "sidebar".
- */
-var SidebarUI = {
-  browser: null,
-
-  _box: null,
-  _title: null,
-  _splitter: null,
-
-  init() {
-    this._box = document.getElementById("sidebar-box");
-    this.browser = document.getElementById("sidebar");
-    this._title = document.getElementById("sidebar-title");
-    this._splitter = document.getElementById("sidebar-splitter");
-
-    if (!this.adoptFromWindow(window.opener)) {
-      let commandID = this._box.getAttribute("sidebarcommand");
-      if (commandID) {
-        let command = document.getElementById(commandID);
-        if (command) {
-          this._delayedLoad = true;
-          this._box.hidden = false;
-          this._splitter.hidden = false;
-          command.setAttribute("checked", "true");
-        } else {
-          // Remove the |sidebarcommand| attribute, because the element it
-          // refers to no longer exists, so we should assume this sidebar
-          // panel has been uninstalled. (249883)
-          this._box.removeAttribute("sidebarcommand");
-        }
-      }
-    }
-  },
-
-  uninit() {
-    let enumerator = Services.wm.getEnumerator(null);
-    enumerator.getNext();
-    if (!enumerator.hasMoreElements()) {
-      document.persist("sidebar-box", "sidebarcommand");
-      document.persist("sidebar-box", "width");
-      document.persist("sidebar-box", "src");
-      document.persist("sidebar-title", "value");
-    }
-  },
-
-  /**
-   * Try and adopt the status of the sidebar from another window.
-   * @param {Window} sourceWindow - Window to use as a source for sidebar status.
-   * @return true if we adopted the state, or false if the caller should
-   * initialize the state itself.
-   */
-  adoptFromWindow(sourceWindow) {
-    // No source window, or it being closed, or not chrome, or in a different
-    // private-browsing context means we can't adopt.
-    if (!sourceWindow || sourceWindow.closed ||
-        !sourceWindow.document.documentURIObject.schemeIs("chrome") ||
-        PrivateBrowsingUtils.isWindowPrivate(window) != PrivateBrowsingUtils.isWindowPrivate(sourceWindow)) {
-      return false;
-    }
-
-    // If the opener had a sidebar, open the same sidebar in our window.
-    // The opener can be the hidden window too, if we're coming from the state
-    // where no windows are open, and the hidden window has no sidebar box.
-    let sourceUI = sourceWindow.SidebarUI;
-    if (!sourceUI || !sourceUI._box) {
-      // no source UI or no _box means we also can't adopt the state.
-      return false;
-    }
-    if (sourceUI._box.hidden) {
-      // just hidden means we have adopted the hidden state.
-      return true;
-    }
-
-    let commandID = sourceUI._box.getAttribute("sidebarcommand");
-    let commandElem = document.getElementById(commandID);
-
-    // dynamically generated sidebars will fail this check, but we still
-    // consider it adopted.
-    if (!commandElem) {
-      return true;
-    }
-
-    this._title.setAttribute("value",
-                             sourceUI._title.getAttribute("value"));
-    this._box.setAttribute("width", sourceUI._box.boxObject.width);
-
-    this._box.setAttribute("sidebarcommand", commandID);
-    // Note: we're setting 'src' on this._box, which is a <vbox>, not on
-    // the <browser id="sidebar">. This lets us delay the actual load until
-    // delayedStartup().
-    this._box.setAttribute("src", sourceUI.browser.getAttribute("src"));
-    this._delayedLoad = true;
-
-    this._box.hidden = false;
-    this._splitter.hidden = false;
-    commandElem.setAttribute("checked", "true");
-    return true;
-  },
-
-  /**
-   * If loading a sidebar was delayed on startup, start the load now.
-   */
-  startDelayedLoad() {
-    if (!this._delayedLoad) {
-      return;
-    }
-
-    this.browser.setAttribute("src", this._box.getAttribute("src"));
-  },
-
-  /**
-   * Fire a "SidebarFocused" event on the sidebar's |window| to give the sidebar
-   * a chance to adjust focus as needed. An additional event is needed, because
-   * we don't want to focus the sidebar when it's opened on startup or in a new
-   * window, only when the user opens the sidebar.
-   */
-  _fireFocusedEvent() {
-    let event = new CustomEvent("SidebarFocused", {bubbles: true});
-    this.browser.contentWindow.dispatchEvent(event);
-
-    // Run the original function for backwards compatibility.
-    fireSidebarFocusedEvent();
-  },
-
-  /**
-   * True if the sidebar is currently open.
-   */
-  get isOpen() {
-    return !this._box.hidden;
-  },
-
-  /**
-   * The ID of the current sidebar (ie, the ID of the broadcaster being used).
-   * This can be set even if the sidebar is hidden.
-   */
-  get currentID() {
-    return this._box.getAttribute("sidebarcommand");
-  },
-
-  get title() {
-    return this._title.value;
-  },
-
-  set title(value) {
-    this._title.value = value;
-  },
-
-  /**
-   * Toggle the visibility of the sidebar. If the sidebar is hidden or is open
-   * with a different commandID, then the sidebar will be opened using the
-   * specified commandID. Otherwise the sidebar will be hidden.
-   *
-   * @param {string} commandID ID of the xul:broadcaster element to use.
-   * @return {Promise}
-   */
-  toggle(commandID = this.currentID) {
-    if (this.isOpen && commandID == this.currentID) {
-      this.hide();
-      return Promise.resolve();
-    }
-    return this.show(commandID);
-  },
-
-  /**
-   * Show the sidebar, using the parameters from the specified broadcaster.
-   * @see SidebarUI note.
-   *
-   * @param {string} commandID ID of the xul:broadcaster element to use.
-   */
-  show(commandID) {
-    return new Promise((resolve, reject) => {
-      let sidebarBroadcaster = document.getElementById(commandID);
-      if (!sidebarBroadcaster || sidebarBroadcaster.localName != "broadcaster") {
-        reject(new Error("Invalid sidebar broadcaster specified: " + commandID));
-        return;
-      }
-
-      let broadcasters = document.getElementsByAttribute("group", "sidebar");
-      for (let broadcaster of broadcasters) {
-        // skip elements that observe sidebar broadcasters and random
-        // other elements
-        if (broadcaster.localName != "broadcaster") {
-          continue;
-        }
-
-        if (broadcaster != sidebarBroadcaster) {
-          broadcaster.removeAttribute("checked");
-        } else {
-          sidebarBroadcaster.setAttribute("checked", "true");
-        }
-      }
-
-      this._box.hidden = false;
-      this._splitter.hidden = false;
-
-      this._box.setAttribute("sidebarcommand", sidebarBroadcaster.id);
-
-      let title = sidebarBroadcaster.getAttribute("sidebartitle");
-      if (!title) {
-        title = sidebarBroadcaster.getAttribute("label");
-      }
-      this._title.value = title;
-
-      let url = sidebarBroadcaster.getAttribute("sidebarurl");
-      this.browser.setAttribute("src", url); // kick off async load
-
-      // We set this attribute here in addition to setting it on the <browser>
-      // element itself, because the code in SidebarUI.uninit() persists this
-      // attribute, not the "src" of the <browser id="sidebar">. The reason it
-      // does that is that we want to delay sidebar load a bit when a browser
-      // window opens. See delayedStartup() and SidebarUI.startDelayedLoad().
-      this._box.setAttribute("src", url);
-
-      if (this.browser.contentDocument.location.href != url) {
-        let onLoad = event => {
-          this.browser.removeEventListener("load", onLoad, true);
-
-          // We're handling the 'load' event before it bubbles up to the usual
-          // (non-capturing) event handlers. Let it bubble up before firing the
-          // SidebarFocused event.
-          setTimeout(() => this._fireFocusedEvent(), 0);
-
-          // Run the original function for backwards compatibility.
-          sidebarOnLoad(event);
-
-          resolve();
-        };
-
-        this.browser.addEventListener("load", onLoad, true);
-      } else {
-        // Older code handled this case, so we do it too.
-        this._fireFocusedEvent();
-        resolve();
-      }
-
-      let selBrowser = gBrowser.selectedBrowser;
-      selBrowser.messageManager.sendAsyncMessage("Sidebar:VisibilityChange",
-        {commandID: commandID, isOpen: true}
-      );
-    });
-  },
-
-  /**
-   * Hide the sidebar.
-   */
-  hide() {
-    if (!this.isOpen) {
-      return;
-    }
-
-    let commandID = this._box.getAttribute("sidebarcommand");
-    let sidebarBroadcaster = document.getElementById(commandID);
-
-    if (sidebarBroadcaster.getAttribute("checked") != "true") {
-      return;
-    }
-
-    // Replace the document currently displayed in the sidebar with about:blank
-    // so that we can free memory by unloading the page. We need to explicitly
-    // create a new content viewer because the old one doesn't get destroyed
-    // until about:blank has loaded (which does not happen as long as the
-    // element is hidden).
-    this.browser.setAttribute("src", "about:blank");
-    this.browser.docShell.createAboutBlankContentViewer(null);
-
-    sidebarBroadcaster.removeAttribute("checked");
-    this._box.setAttribute("sidebarcommand", "");
-    this._title.value = "";
-    this._box.hidden = true;
-    this._splitter.hidden = true;
-
-    let selBrowser = gBrowser.selectedBrowser;
-    selBrowser.focus();
-    selBrowser.messageManager.sendAsyncMessage("Sidebar:VisibilityChange",
-      {commandID: commandID, isOpen: false}
-    );
-  },
-};
-
-/**
- * This exists for backards compatibility - it will be called once a sidebar is
- * ready, following any request to show it.
- *
- * @deprecated
- */
-function fireSidebarFocusedEvent() {}
-
-/**
- * This exists for backards compatibility - it gets called when a sidebar has
- * been loaded.
- *
- * @deprecated
- */
-function sidebarOnLoad(event) {}
-
-/**
- * This exists for backards compatibility, and is equivilent to
- * SidebarUI.toggle() without the forceOpen param. With forceOpen set to true,
- * it is equalivent to SidebarUI.show().
- *
- * @deprecated
- */
-function toggleSidebar(commandID, forceOpen = false) {
-  Deprecated.warning("toggleSidebar() is deprecated, please use SidebarUI.toggle() or SidebarUI.show() instead",
-                     "https://developer.mozilla.org/en-US/Add-ons/Code_snippets/Sidebar");
-
-  if (forceOpen) {
-    SidebarUI.show(commandID);
-  } else {
-    SidebarUI.toggle(commandID);
-  }
-}
@@ -1,471 +0,0 @@
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-// gSyncUI handles updating the tools menu
-var gSyncUI = {
-  _obs: ["weave:service:sync:start",
-         "weave:service:sync:delayed",
-         "weave:service:quota:remaining",
-         "weave:service:setup-complete",
-         "weave:service:login:start",
-         "weave:service:login:finish",
-         "weave:service:logout:finish",
-         "weave:service:start-over",
-         "weave:ui:login:error",
-         "weave:ui:sync:error",
-         "weave:ui:sync:finish",
-         "weave:ui:clear-error",
-  ],
-
-  _unloaded: false,
-
-  init: function SUI_init() {
-    // Proceed to set up the UI if Sync has already started up.
-    // Otherwise we'll do it when Sync is firing up.
-    let xps = Components.classes["@mozilla.org/weave/service;1"]
-                                .getService(Components.interfaces.nsISupports)
-                                .wrappedJSObject;
-    if (xps.ready) {
-      this.initUI();
-      return;
-    }
-
-    Services.obs.addObserver(this, "weave:service:ready", true);
-
-    // Remove the observer if the window is closed before the observer
-    // was triggered.
-    window.addEventListener("unload", function onUnload() {
-      gSyncUI._unloaded = true;
-      window.removeEventListener("unload", onUnload, false);
-      Services.obs.removeObserver(gSyncUI, "weave:service:ready");
-
-      if (Weave.Status.ready) {
-        gSyncUI._obs.forEach(function(topic) {
-          Services.obs.removeObserver(gSyncUI, topic);
-        });
-      }
-    }, false);
-  },
-
-  initUI: function SUI_initUI() {
-    // If this is a browser window?
-    if (gBrowser) {
-      this._obs.push("weave:notification:added");
-    }
-
-    this._obs.forEach(function(topic) {
-      Services.obs.addObserver(this, topic, true);
-    }, this);
-
-    if (gBrowser && Weave.Notifications.notifications.length) {
-      this.initNotifications();
-    }
-    this.updateUI();
-  },
-
-  initNotifications: function SUI_initNotifications() {
-    const XULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
-    let notificationbox = document.createElementNS(XULNS, "notificationbox");
-    notificationbox.id = "sync-notifications";
-    notificationbox.setAttribute("flex", "1");
-
-    let bottombox = document.getElementById("browser-bottombox");
-    bottombox.insertBefore(notificationbox, bottombox.firstChild);
-
-    // Force a style flush to ensure that our binding is attached.
-    notificationbox.clientTop;
-
-    // notificationbox will listen to observers from now on.
-    Services.obs.removeObserver(this, "weave:notification:added");
-  },
-
-  _wasDelayed: false,
-
-  _needsSetup: function SUI__needsSetup() {
-    let firstSync = Services.prefs.getCharPref("services.sync.firstSync", "");
-    return Weave.Status.checkSetup() == Weave.CLIENT_NOT_CONFIGURED ||
-           firstSync == "notReady";
-  },
-
-  updateUI: function SUI_updateUI() {
-    let needsSetup = this._needsSetup();
-    document.getElementById("sync-setup-state").hidden = !needsSetup;
-    document.getElementById("sync-syncnow-state").hidden = needsSetup;
-
-    if (!gBrowser) {
-      return;
-    }
-
-    let button = document.getElementById("sync-button");
-    if (!button) {
-      return;
-    }
-
-    button.removeAttribute("status");
-
-    this._updateLastSyncTime();
-
-    if (needsSetup) {
-      button.removeAttribute("tooltiptext");
-      button.setAttribute("label", this._stringBundle.GetStringFromName("setupsync.label"));
-    } else {
-      button.setAttribute("label", this._stringBundle.GetStringFromName("syncnow.label"));
-    }
-  },
-
-
-  // Functions called by observers
-  onActivityStart: function SUI_onActivityStart() {
-    if (!gBrowser)
-      return;
-
-    let button = document.getElementById("sync-button");
-    if (!button)
-      return;
-
-    button.setAttribute("status", "active");
-    button.setAttribute("label", this._stringBundle.GetStringFromName("syncing2.label"));
-  },
-
-  onSyncDelay: function SUI_onSyncDelay() {
-    // basically, we want to just inform users that stuff is going to take a while
-    let title = this._stringBundle.GetStringFromName("error.sync.no_node_found.title");
-    let description = this._stringBundle.GetStringFromName("error.sync.no_node_found");
-    let buttons = [new Weave.NotificationButton(
-      this._stringBundle.GetStringFromName("error.sync.serverStatusButton.label"),
-      this._stringBundle.GetStringFromName("error.sync.serverStatusButton.accesskey"),
-      function() { gSyncUI.openServerStatus(); return true; }
-    )];
-    let notification = new Weave.Notification(
-      title, description, null, Weave.Notifications.PRIORITY_INFO, buttons);
-    Weave.Notifications.replaceTitle(notification);
-    this._wasDelayed = true;
-  },
-
-  onLoginFinish: function SUI_onLoginFinish() {
-    // Clear out any login failure notifications
-    let title = this._stringBundle.GetStringFromName("error.login.title");
-    this.clearError(title);
-  },
-
-  onSetupComplete: function SUI_onSetupComplete() {
-    this.onLoginFinish();
-  },
-
-  onLoginError: function SUI_onLoginError() {
-    // if login fails, any other notifications are essentially moot
-    Weave.Notifications.removeAll();
-
-    // if we haven't set up the client, don't show errors
-    if (this._needsSetup()) {
-      this.updateUI();
-      return;
-    }
-
-    let title = this._stringBundle.GetStringFromName("error.login.title");
-
-    let description;
-    if (Weave.Status.sync == Weave.PROLONGED_SYNC_FAILURE) {
-      // Convert to days
-      let lastSync =
-        Services.prefs.getIntPref("services.sync.errorhandler.networkFailureReportTimeout") / 86400;
-      description =
-        this._stringBundle.formatStringFromName("error.sync.prolonged_failure", [lastSync], 1);
-    } else {
-      let reason = Weave.Utils.getErrorString(Weave.Status.login);
-      description =
-        this._stringBundle.formatStringFromName("error.sync.description", [reason], 1);
-    }
-
-    let buttons = [];
-    buttons.push(new Weave.NotificationButton(
-      this._stringBundle.GetStringFromName("error.login.prefs.label"),
-      this._stringBundle.GetStringFromName("error.login.prefs.accesskey"),
-      function() { gSyncUI.openPrefs(); return true; }
-    ));
-
-    let notification = new Weave.Notification(title, description, null,
-                                              Weave.Notifications.PRIORITY_WARNING, buttons);
-    Weave.Notifications.replaceTitle(notification);
-    this.updateUI();
-  },
-
-  onLogout: function SUI_onLogout() {
-    this.updateUI();
-  },
-
-  onStartOver: function SUI_onStartOver() {
-    this.clearError();
-  },
-
-  onQuotaNotice: function onQuotaNotice(subject, data) {
-    let title = this._stringBundle.GetStringFromName("warning.sync.quota.label");
-    let description = this._stringBundle.GetStringFromName("warning.sync.quota.description");
-    let buttons = [];
-    buttons.push(new Weave.NotificationButton(
-      this._stringBundle.GetStringFromName("error.sync.viewQuotaButton.label"),
-      this._stringBundle.GetStringFromName("error.sync.viewQuotaButton.accesskey"),
-      function() { gSyncUI.openQuotaDialog(); return true; }
-    ));
-
-    let notification = new Weave.Notification(
-      title, description, null, Weave.Notifications.PRIORITY_WARNING, buttons);
-    Weave.Notifications.replaceTitle(notification);
-  },
-
-  openServerStatus: function () {
-    let statusURL = Services.prefs.getCharPref("services.sync.statusURL");
-    window.openUILinkIn(statusURL, "tab");
-  },
-
-  // Commands
-  doSync: function SUI_doSync() {
-    setTimeout(function() Weave.Service.errorHandler.syncAndReportErrors(), 0);
-  },
-
-  handleToolbarButton: function SUI_handleStatusbarButton() {
-    if (this._needsSetup())
-      this.openSetup();
-    else
-      this.doSync();
-  },
-
-  //XXXzpao should be part of syncCommon.js - which we might want to make a module...
-  //        To be fixed in a followup (bug 583366)
-
-  /**
-   * Invoke the Sync setup wizard.
-   *
-   * @param wizardType
-   *        Indicates type of wizard to launch:
-   *          null    -- regular set up wizard
-   *          "pair"  -- pair a device first
-   *          "reset" -- reset sync
-   */
-
-  openSetup: function SUI_openSetup(wizardType) {
-    let win = Services.wm.getMostRecentWindow("Weave:AccountSetup");
-    if (win)
-      win.focus();
-    else {
-      window.openDialog("chrome://browser/content/sync/setup.xul",
-                        "weaveSetup", "centerscreen,chrome,resizable=no",
-                        wizardType);
-    }
-  },
-
-  openAddDevice: function () {
-    if (!Weave.Utils.ensureMPUnlocked())
-      return;
-
-    let win = Services.wm.getMostRecentWindow("Sync:AddDevice");
-    if (win)
-      win.focus();
-    else
-      window.openDialog("chrome://browser/content/sync/addDevice.xul",
-                        "syncAddDevice", "centerscreen,chrome,resizable=no");
-  },
-
-  openQuotaDialog: function SUI_openQuotaDialog() {
-    let win = Services.wm.getMostRecentWindow("Sync:ViewQuota");
-    if (win)
-      win.focus();
-    else
-      Services.ww.activeWindow.openDialog(
-        "chrome://browser/content/sync/quota.xul", "",
-        "centerscreen,chrome,dialog,modal");
-  },
-
-  openPrefs: function SUI_openPrefs() {
-    openPreferences("paneSync");
-  },
-
-  // Helpers
-  _updateLastSyncTime: function SUI__updateLastSyncTime() {
-    if (!gBrowser)
-      return;
-
-    let syncButton = document.getElementById("sync-button");
-    if (!syncButton)
-      return;
-
-    let lastSync = Services.prefs.getCharPref("services.sync.lastSync", "");
-    if (!lastSync || this._needsSetup()) {
-      syncButton.removeAttribute("tooltiptext");
-      return;
-    }
-
-    // Show the day-of-week and time (HH:MM) of last sync
-    let lastSyncDate = new Date(lastSync).toLocaleFormat("%a %H:%M");
-    let lastSyncLabel =
-      this._stringBundle.formatStringFromName("lastSync2.label", [lastSyncDate], 1);
-
-    syncButton.setAttribute("tooltiptext", lastSyncLabel);
-  },
-
-  clearError: function SUI_clearError(errorString) {
-    Weave.Notifications.removeAll(errorString);
-    this.updateUI();
-  },
-
-  onSyncFinish: function SUI_onSyncFinish() {
-    let title = this._stringBundle.GetStringFromName("error.sync.title");
-
-    // Clear out sync failures on a successful sync
-    this.clearError(title);
-
-    if (this._wasDelayed && Weave.Status.sync != Weave.NO_SYNC_NODE_FOUND) {
-      title = this._stringBundle.GetStringFromName("error.sync.no_node_found.title");
-      this.clearError(title);
-      this._wasDelayed = false;
-    }
-  },
-
-  onSyncError: function SUI_onSyncError() {
-    let title = this._stringBundle.GetStringFromName("error.sync.title");
-
-    if (Weave.Status.login != Weave.LOGIN_SUCCEEDED) {
-      this.onLoginError();
-      return;
-    }
-
-    let description;
-    if (Weave.Status.sync == Weave.PROLONGED_SYNC_FAILURE) {
-      // Convert to days
-      let lastSync =
-        Services.prefs.getIntPref("services.sync.errorhandler.networkFailureReportTimeout") / 86400;
-      description =
-        this._stringBundle.formatStringFromName("error.sync.prolonged_failure", [lastSync], 1);
-    } else {
-      let error = Weave.Utils.getErrorString(Weave.Status.sync);
-      description =
-        this._stringBundle.formatStringFromName("error.sync.description", [error], 1);
-    }
-    let priority = Weave.Notifications.PRIORITY_WARNING;
-    let buttons = [];
-
-    // Check if the client is outdated in some way
-    let outdated = Weave.Status.sync == Weave.VERSION_OUT_OF_DATE;
-    for (let [engine, reason] in Iterator(Weave.Status.engines))
-      outdated = outdated || reason == Weave.VERSION_OUT_OF_DATE;
-
-    if (outdated) {
-      description = this._stringBundle.GetStringFromName(
-        "error.sync.needUpdate.description");
-      buttons.push(new Weave.NotificationButton(
-        this._stringBundle.GetStringFromName("error.sync.needUpdate.label"),
-        this._stringBundle.GetStringFromName("error.sync.needUpdate.accesskey"),
-        function() {
-          window.openUILinkIn(Services.prefs.getCharPref("services.sync.outdated.url"), "tab");
-          return true;
-        }
-      ));
-    }
-    else if (Weave.Status.sync == Weave.OVER_QUOTA) {
-      description = this._stringBundle.GetStringFromName(
-        "error.sync.quota.description");
-      buttons.push(new Weave.NotificationButton(
-        this._stringBundle.GetStringFromName(
-          "error.sync.viewQuotaButton.label"),
-        this._stringBundle.GetStringFromName(
-          "error.sync.viewQuotaButton.accesskey"),
-        function() { gSyncUI.openQuotaDialog(); return true; } )
-      );
-    }
-    else if (Weave.Status.enforceBackoff) {
-      priority = Weave.Notifications.PRIORITY_INFO;
-      buttons.push(new Weave.NotificationButton(
-        this._stringBundle.GetStringFromName("error.sync.serverStatusButton.label"),
-        this._stringBundle.GetStringFromName("error.sync.serverStatusButton.accesskey"),
-        function() { gSyncUI.openServerStatus(); return true; }
-      ));
-    }
-    else {
-      priority = Weave.Notifications.PRIORITY_INFO;
-      buttons.push(new Weave.NotificationButton(
-        this._stringBundle.GetStringFromName("error.sync.tryAgainButton.label"),
-        this._stringBundle.GetStringFromName("error.sync.tryAgainButton.accesskey"),
-        function() { gSyncUI.doSync(); return true; }
-      ));
-    }
-
-    let notification =
-      new Weave.Notification(title, description, null, priority, buttons);
-    Weave.Notifications.replaceTitle(notification);
-
-    if (this._wasDelayed && Weave.Status.sync != Weave.NO_SYNC_NODE_FOUND) {
-      title = this._stringBundle.GetStringFromName("error.sync.no_node_found.title");
-      Weave.Notifications.removeAll(title);
-      this._wasDelayed = false;
-    }
-
-    this.updateUI();
-  },
-
-  observe: function SUI_observe(subject, topic, data) {
-    if (this._unloaded) {
-      Cu.reportError("SyncUI observer called after unload: " + topic);
-      return;
-    }
-
-    switch (topic) {
-      case "weave:service:sync:start":
-        this.onActivityStart();
-        break;
-      case "weave:ui:sync:finish":
-        this.onSyncFinish();
-        break;
-      case "weave:ui:sync:error":
-        this.onSyncError();
-        break;
-      case "weave:service:sync:delayed":
-        this.onSyncDelay();
-        break;
-      case "weave:service:quota:remaining":
-        this.onQuotaNotice();
-        break;
-      case "weave:service:setup-complete":
-        this.onSetupComplete();
-        break;
-      case "weave:service:login:start":
-        this.onActivityStart();
-        break;
-      case "weave:service:login:finish":
-        this.onLoginFinish();
-        break;
-      case "weave:ui:login:error":
-        this.onLoginError();
-        break;
-      case "weave:service:logout:finish":
-        this.onLogout();
-        break;
-      case "weave:service:start-over":
-        this.onStartOver();
-        break;
-      case "weave:service:ready":
-        this.initUI();
-        break;
-      case "weave:notification:added":
-        this.initNotifications();
-        break;
-      case "weave:ui:clear-error":
-        this.clearError();
-        break;
-    }
-  },
-
-  QueryInterface: XPCOMUtils.generateQI([
-    Ci.nsIObserver,
-    Ci.nsISupportsWeakReference
-  ])
-};
-
-XPCOMUtils.defineLazyGetter(gSyncUI, "_stringBundle", function() {
-  //XXXzpao these strings should probably be moved from /services to /browser... (bug 583381)
-  //        but for now just make it work
-  return Cc["@mozilla.org/intl/stringbundle;1"].
-         getService(Ci.nsIStringBundleService).
-         createBundle("chrome://weave/locale/services/sync.properties");
-});
-
@@ -1,37 +0,0 @@
-<?xml version="1.0"?>
-
-# -*- Mode: HTML -*-
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-<bindings id="tabPreviews"
-          xmlns="http://www.mozilla.org/xbl"
-          xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
-          xmlns:xbl="http://www.mozilla.org/xbl">
-  <binding id="ctrlTab-preview" extends="chrome://global/content/bindings/button.xml#button-base">
-    <content pack="center">
-      <xul:stack>
-        <xul:vbox class="ctrlTab-preview-inner" align="center" pack="center"
-                  xbl:inherits="width=canvaswidth">
-          <xul:hbox class="tabPreview-canvas" xbl:inherits="style=canvasstyle">
-            <children/>
-          </xul:hbox>
-          <xul:label xbl:inherits="value=label,crop" class="plain"/>
-        </xul:vbox>
-        <xul:hbox class="ctrlTab-favicon-container" xbl:inherits="hidden=noicon">
-          <xul:image class="ctrlTab-favicon" xbl:inherits="src=image"/>
-        </xul:hbox>
-      </xul:stack>
-    </content>
-    <handlers>
-      <handler event="mouseover" action="ctrlTab._mouseOverFocus(this);"/>
-      <handler event="command" action="ctrlTab.pick(this);"/>
-      <handler event="click" button="1" action="ctrlTab.remove(this);"/>
-#ifdef XP_MACOSX
-# Control+click is a right click on OS X
-      <handler event="click" button="2" action="ctrlTab.pick(this);"/>
-#endif
-    </handlers>
-  </binding>
-</bindings>