Issue #1442 - WIP: Response.body handling.

This doesn't build due to unknown code state at Mozilla. The BZ bug landed hg
commit has typoes in it so can't have been what landed because it wouldn't be
compile-able. hg history lists a backup but no re-land on the JS part as well
that doesn't make sense.

On top, further work apparently involved 100 refactoring commits to come to
Mozilla's final state. I'm signing off here.

.eslintignore

@@ -187,6 +187,28 @@ devtools/client/framework/test/code_ugly*
 devtools/server/tests/unit/babel_and_browserify_script_with_source_map.js
 devtools/server/tests/unit/setBreakpoint*
 
+# mobile/android/ exclusions
+mobile/android/tests/
+
+# Uses `#filter substitution`
+mobile/android/b2gdroid/app/b2gdroid.js
+mobile/android/app/mobile.js
+mobile/android/chrome/content/healthreport-prefs.js
+
+# Uses `#expand`
+mobile/android/chrome/content/about.js
+
+# Not much JS to lint and non-standard at that
+mobile/android/installer/
+mobile/android/locales/
+
+# Non-standard `(catch ex if ...)`
+mobile/android/chrome/content/browser.js
+mobile/android/components/Snippets.js
+
+# Bug 1178739: Ignore this file as a quick fix for "Illegal yield expression"
+mobile/android/modules/HomeProvider.jsm
+
 # services/ exclusions
 
 # Uses `#filter substitution`

.gitignore

@@ -91,6 +91,9 @@ GPATH
 # Git clone directory for updating web-platform-tests
 testing/web-platform/sync/
 
+# Android Gradle artifacts.
+mobile/android/gradle/.gradle
+
 # XCode project cruft
 embedding/ios/GoannaEmbed/GoannaEmbed.xcodeproj/project.xcworkspace/xcuserdata
 embedding/ios/GoannaEmbed/GoannaEmbed.xcodeproj/xcuserdata

CLOBBER

@@ -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

accessible/base/Platform.h

@@ -35,10 +35,10 @@ EPlatformDisabledState PlatformDisabledState();
 void PreInit();
 #endif
 
-#if defined(MOZ_ACCESSIBILITY_ATK)
+#if defined(MOZ_ACCESSIBILITY_ATK) || defined(XP_MACOSX)
 /**
  * Is platform accessibility enabled.
- * Only used on linux with atk.
+ * Only used on linux with atk and MacOS for now.
  */
 bool ShouldA11yBeEnabled();
 #endif

accessible/base/moz.build

@@ -96,6 +96,10 @@ elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
         '/accessible/windows/ia2',
         '/accessible/windows/msaa',
     ]
+elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':
+    LOCAL_INCLUDES += [
+        '/accessible/mac',
+    ]
 else:
     LOCAL_INCLUDES += [
         '/accessible/other',

accessible/generic/moz.build

@@ -52,6 +52,10 @@ elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
         '/accessible/windows/ia2',
         '/accessible/windows/msaa',
     ]
+elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':
+    LOCAL_INCLUDES += [
+        '/accessible/mac',
+    ]
 else:
     LOCAL_INCLUDES += [
         '/accessible/other',

accessible/html/moz.build

@@ -32,6 +32,10 @@ elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
         '/accessible/windows/ia2',
         '/accessible/windows/msaa',
     ]
+elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':
+    LOCAL_INCLUDES += [
+        '/accessible/mac',
+    ]
 else:
     LOCAL_INCLUDES += [
         '/accessible/other',

accessible/ipc/moz.build

@@ -19,6 +19,10 @@ else:
         LOCAL_INCLUDES += [
             '/accessible/atk',
         ]
+    elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':
+        LOCAL_INCLUDES += [
+            '/accessible/mac',
+        ]
     else:
         LOCAL_INCLUDES += [
             '/accessible/other',

accessible/ipc/other/moz.build

@@ -28,6 +28,10 @@ if CONFIG['ACCESSIBILITY']:
         LOCAL_INCLUDES += [
             '/accessible/atk',
         ]
+    elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':
+        LOCAL_INCLUDES += [
+            '/accessible/mac',
+        ]
     else:
         LOCAL_INCLUDES += [
             '/accessible/other',

accessible/jsat/AccessFu.jsm

@@ -64,7 +64,9 @@ this.AccessFu = { // jshint ignore:line
     if (this._enabled) {
       this._disable();
     }
-    if (Utils.win.navigator.mozSettings) {
+    if (Utils.MozBuildApp === 'mobile/android') {
+      Services.obs.removeObserver(this, 'Accessibility:Settings');
+    } else if (Utils.win.navigator.mozSettings) {
       Utils.win.navigator.mozSettings.removeObserver(
         SCREENREADER_SETTING, this.handleEvent);
     }
@@ -583,7 +585,11 @@ var Output = {
 
   get androidBridge() {
     delete this.androidBridge;
-    this.androidBridge = null;
+    if (Utils.MozBuildApp === 'mobile/android') {
+      this.androidBridge = Services.androidBridge;
+    } else {
+      this.androidBridge = null;
+    }
     return this.androidBridge;
   },
 
@@ -809,6 +815,12 @@ var Input = {
             target.blur();
           }
         }
+
+        if (Utils.MozBuildApp == 'mobile/android') {
+          // Return focus to native Android browser chrome.
+          Services.androidBridge.handleGeckoMessage(
+              { type: 'ToggleChrome:Focus' });
+        }
         break;
       case aEvent.DOM_VK_RETURN:
         if (this.editState.editing) {
@@ -825,9 +837,18 @@ var Input = {
   },
 
   moveToPoint: function moveToPoint(aRule, aX, aY) {
-    let win = Utils.win;
-    Utils.winUtils.sendMouseEvent('mousemove',
-      aX - win.mozInnerScreenX, aY - win.mozInnerScreenY, 0, 0, 0);
+    // XXX: Bug 1013408 - There is no alignment between the chrome window's
+    // viewport size and the content viewport size in Android. This makes
+    // sending mouse events beyond its bounds impossible.
+    if (Utils.MozBuildApp === 'mobile/android') {
+      let mm = Utils.getMessageManager(Utils.CurrentBrowser);
+      mm.sendAsyncMessage('AccessFu:MoveToPoint',
+        {rule: aRule, x: aX, y: aY, origin: 'top'});
+    } else {
+      let win = Utils.win;
+      Utils.winUtils.sendMouseEvent('mousemove',
+        aX - win.mozInnerScreenX, aY - win.mozInnerScreenY, 0, 0, 0);
+    }
   },
 
   moveCursor: function moveCursor(aAction, aRule, aInputType, aAdjustRange) {

accessible/jsat/Gestures.jsm

@@ -76,6 +76,8 @@ const EDGE = 0.1;
 const TIMEOUT_MULTIPLIER = 1;
 // A single pointer down/up sequence periodically precedes the tripple swipe
 // gesture on Android. This delay acounts for that.
+const IS_ANDROID = Utils.MozBuildApp === 'mobile/android' &&
+  Utils.AndroidSdkVersion >= 14;
 
 /**
  * A point object containing distance travelled data.
@@ -204,7 +206,7 @@ this.GestureTracker = { // jshint ignore:line
     if (aDetail.type !== 'pointerdown') {
       return;
     }
-    let GestureConstructor = aGesture || Tap;
+    let GestureConstructor = aGesture || (IS_ANDROID ? DoubleTap : Tap);
     this._create(GestureConstructor);
     this._update(aDetail, aTimeStamp);
   },

accessible/jsat/Presentation.jsm

@@ -680,6 +680,7 @@ this.Presentation = { // jshint ignore:line
   get presenters() {
     delete this.presenters;
     let presenterMap = {
+      'mobile/android': [VisualPresenter, AndroidPresenter],
       'b2g': [VisualPresenter, B2GPresenter],
       'browser': [VisualPresenter, B2GPresenter, AndroidPresenter]
     };

accessible/jsat/Utils.jsm

@@ -33,7 +33,9 @@ this.Utils = { // jshint ignore:line
   _buildAppMap: {
     '{3c2e2abc-06d4-11e1-ac3b-374f68613e61}': 'b2g',
     '{d1bfe7d9-c01e-4237-998b-7b5f960a4314}': 'graphene',
-    '{ec8030f7-c20a-464f-9b0e-13a3a9e97384}': 'browser'
+    '{ec8030f7-c20a-464f-9b0e-13a3a9e97384}': 'browser',
+    '{aa3c5121-dab2-40e2-81ca-7ea25febc110}': 'mobile/android',
+    '{a23983c0-fd0e-11dc-95ff-0800200c9a66}': 'mobile/xul'
   },
 
   init: function Utils_init(aWindow) {

accessible/mac/ARIAGridAccessibleWrap.h

@@ -0,0 +1,22 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=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/. */
+
+#ifndef MOZILLA_A11Y_ARIAGRIDACCESSIBLEWRAP_H
+#define MOZILLA_A11Y_ARIAGRIDACCESSIBLEWRAP_H
+
+#include "ARIAGridAccessible.h"
+
+namespace mozilla {
+namespace a11y {
+
+typedef class ARIAGridAccessible ARIAGridAccessibleWrap;
+typedef class ARIAGridCellAccessible ARIAGridCellAccessibleWrap;
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif

accessible/mac/AccessibleWrap.h

@@ -0,0 +1,103 @@
+/* -*- Mode: Objective-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/. */
+
+/* For documentation of the accessibility architecture,
+ * see http://lxr.mozilla.org/seamonkey/source/accessible/accessible-docs.html
+ */
+
+#ifndef _AccessibleWrap_H_
+#define _AccessibleWrap_H_
+
+#include <objc/objc.h>
+
+#include "Accessible.h"
+#include "States.h"
+
+#include "nsCOMPtr.h"
+
+#include "nsTArray.h"
+
+#if defined(__OBJC__)
+@class mozAccessible;
+#endif
+
+namespace mozilla {
+namespace a11y {
+
+class AccessibleWrap : public Accessible
+{
+public: // construction, destruction
+  AccessibleWrap(nsIContent* aContent, DocAccessible* aDoc);
+  virtual ~AccessibleWrap();
+
+  /**
+   * Get the native Obj-C object (mozAccessible).
+   */
+  virtual void GetNativeInterface(void** aOutAccessible) override;
+
+  /**
+   * The objective-c |Class| type that this accessible's native object
+   * should be instantied with.   used on runtime to determine the
+   * right type for this accessible's associated native object.
+   */
+  virtual Class GetNativeType ();
+
+  virtual void Shutdown () override;
+
+  virtual bool InsertChildAt(uint32_t aIdx, Accessible* aChild) override;
+  virtual bool RemoveChild(Accessible* aAccessible) override;
+
+  virtual nsresult HandleAccEvent(AccEvent* aEvent) override;
+
+protected:
+
+  /**
+   * Return true if the parent doesn't have children to expose to AT.
+   */
+  bool AncestorIsFlat();
+
+  /**
+   * Get the native object. Create it if needed.
+   */
+#if defined(__OBJC__)
+  mozAccessible* GetNativeObject();
+#else
+  id GetNativeObject();
+#endif
+
+private:
+
+  /**
+   * Our native object. Private because its creation is done lazily.
+   * Don't access it directly. Ever. Unless you are GetNativeObject() or
+   * Shutdown()
+   */
+#if defined(__OBJC__)
+  // if we are in Objective-C, we use the actual Obj-C class.
+  mozAccessible* mNativeObject;
+#else
+  id mNativeObject;
+#endif
+
+  /**
+   * We have created our native. This does not mean there is one.
+   * This can never go back to false.
+   * We need it because checking whether we need a native object cost time.
+   */
+  bool mNativeInited;
+};
+
+#if defined(__OBJC__)
+  void FireNativeEvent(mozAccessible* aNativeAcc, uint32_t aEventType);
+#else
+  void FireNativeEvent(id aNativeAcc, uint32_t aEventType);
+#endif
+
+Class GetTypeFromRole(roles::Role aRole);
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif

accessible/mac/AccessibleWrap.mm

@@ -0,0 +1,256 @@
+/* -*- 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 "DocAccessible.h"
+#include "nsObjCExceptions.h"
+
+#include "Accessible-inl.h"
+#include "nsAccUtils.h"
+#include "Role.h"
+
+#import "mozAccessible.h"
+#import "mozActionElements.h"
+#import "mozHTMLAccessible.h"
+#import "mozTableAccessible.h"
+#import "mozTextAccessible.h"
+
+using namespace mozilla;
+using namespace mozilla::a11y;
+
+AccessibleWrap::
+  AccessibleWrap(nsIContent* aContent, DocAccessible* aDoc) :
+  Accessible(aContent, aDoc), mNativeObject(nil),
+  mNativeInited(false)
+{
+}
+
+AccessibleWrap::~AccessibleWrap()
+{
+}
+
+mozAccessible*
+AccessibleWrap::GetNativeObject()
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  if (!mNativeInited && !mNativeObject && !IsDefunct() && !AncestorIsFlat()) {
+    uintptr_t accWrap = reinterpret_cast<uintptr_t>(this);
+    mNativeObject = [[GetNativeType() alloc] initWithAccessible:accWrap];
+  }
+
+  mNativeInited = true;
+
+  return mNativeObject;
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+void
+AccessibleWrap::GetNativeInterface(void** aOutInterface)
+{
+  *aOutInterface = static_cast<void*>(GetNativeObject());
+}
+
+// overridden in subclasses to create the right kind of object. by default we create a generic
+// 'mozAccessible' node.
+Class
+AccessibleWrap::GetNativeType ()
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  if (IsXULTabpanels())
+    return [mozPaneAccessible class];
+
+  if (IsTable())
+    return [mozTableAccessible class];
+
+  if (IsTableRow())
+    return [mozTableRowAccessible class];
+
+  if (IsTableCell())
+    return [mozTableCellAccessible class];
+
+  return GetTypeFromRole(Role());
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+// this method is very important. it is fired when an accessible object "dies". after this point
+// the object might still be around (because some 3rd party still has a ref to it), but it is
+// in fact 'dead'.
+void
+AccessibleWrap::Shutdown ()
+{
+  // this ensure we will not try to re-create the native object.
+  mNativeInited = true;
+
+  // we really intend to access the member directly.
+  if (mNativeObject) {
+    [mNativeObject expire];
+    [mNativeObject release];
+    mNativeObject = nil;
+  }
+
+  Accessible::Shutdown();
+}
+
+nsresult
+AccessibleWrap::HandleAccEvent(AccEvent* aEvent)
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
+
+  nsresult rv = Accessible::HandleAccEvent(aEvent);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  if (IPCAccessibilityActive()) {
+    return NS_OK;
+  }
+
+  uint32_t eventType = aEvent->GetEventType();
+
+  // ignore everything but focus-changed, value-changed, caret, selection
+  // and document load complete events for now.
+  if (eventType != nsIAccessibleEvent::EVENT_FOCUS &&
+      eventType != nsIAccessibleEvent::EVENT_VALUE_CHANGE &&
+      eventType != nsIAccessibleEvent::EVENT_TEXT_VALUE_CHANGE &&
+      eventType != nsIAccessibleEvent::EVENT_TEXT_CARET_MOVED &&
+      eventType != nsIAccessibleEvent::EVENT_TEXT_SELECTION_CHANGED &&
+      eventType != nsIAccessibleEvent::EVENT_DOCUMENT_LOAD_COMPLETE)
+    return NS_OK;
+
+  Accessible* accessible = aEvent->GetAccessible();
+  NS_ENSURE_STATE(accessible);
+
+  mozAccessible *nativeAcc = nil;
+  accessible->GetNativeInterface((void**)&nativeAcc);
+  if (!nativeAcc)
+    return NS_ERROR_FAILURE;
+
+  FireNativeEvent(nativeAcc, eventType);
+
+  return NS_OK;
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
+}
+
+bool
+AccessibleWrap::InsertChildAt(uint32_t aIdx, Accessible* aAccessible)
+{
+  bool inserted = Accessible::InsertChildAt(aIdx, aAccessible);
+  if (inserted && mNativeObject)
+    [mNativeObject appendChild:aAccessible];
+
+  return inserted;
+}
+
+bool
+AccessibleWrap::RemoveChild(Accessible* aAccessible)
+{
+  bool removed = Accessible::RemoveChild(aAccessible);
+
+  if (removed && mNativeObject)
+    [mNativeObject invalidateChildren];
+
+  return removed;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// AccessibleWrap protected
+
+bool
+AccessibleWrap::AncestorIsFlat()
+{
+  // We don't create a native object if we're child of a "flat" accessible;
+  // for example, on OS X buttons shouldn't have any children, because that
+  // makes the OS confused.
+  //
+  // To maintain a scripting environment where the XPCOM accessible hierarchy
+  // look the same on all platforms, we still let the C++ objects be created
+  // though.
+
+  Accessible* parent = Parent();
+  while (parent) {
+    if (nsAccUtils::MustPrune(parent))
+      return true;
+
+    parent = parent->Parent();
+  }
+  // no parent was flat
+  return false;
+}
+
+void
+a11y::FireNativeEvent(mozAccessible* aNativeAcc, uint32_t aEventType)
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK;
+
+  switch (aEventType) {
+    case nsIAccessibleEvent::EVENT_FOCUS:
+      [aNativeAcc didReceiveFocus];
+      break;
+    case nsIAccessibleEvent::EVENT_VALUE_CHANGE:
+    case nsIAccessibleEvent::EVENT_TEXT_VALUE_CHANGE:
+      [aNativeAcc valueDidChange];
+      break;
+    case nsIAccessibleEvent::EVENT_TEXT_CARET_MOVED:
+    case nsIAccessibleEvent::EVENT_TEXT_SELECTION_CHANGED:
+      [aNativeAcc selectedTextDidChange];
+      break;
+    case nsIAccessibleEvent::EVENT_DOCUMENT_LOAD_COMPLETE:
+      [aNativeAcc documentLoadComplete];
+      break;
+  }
+
+  NS_OBJC_END_TRY_ABORT_BLOCK;
+}
+
+Class
+a11y::GetTypeFromRole(roles::Role aRole)
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  switch (aRole) {
+    case roles::COMBOBOX:
+    case roles::PUSHBUTTON:
+    case roles::SPLITBUTTON:
+    case roles::TOGGLE_BUTTON:
+    {
+        return [mozButtonAccessible class];
+    }
+
+    case roles::PAGETAB:
+      return [mozButtonAccessible class];
+
+    case roles::CHECKBUTTON:
+      return [mozCheckboxAccessible class];
+
+    case roles::HEADING:
+      return [mozHeadingAccessible class];
+
+    case roles::PAGETABLIST:
+      return [mozTabsAccessible class];
+
+    case roles::ENTRY:
+    case roles::STATICTEXT:
+    case roles::CAPTION:
+    case roles::ACCEL_LABEL:
+    case roles::PASSWORD_TEXT:
+      // normal textfield (static or editable)
+      return [mozTextAccessible class];
+
+    case roles::TEXT_LEAF:
+      return [mozTextLeafAccessible class];
+
+    case roles::LINK:
+      return [mozLinkAccessible class];
+
+    default:
+      return [mozAccessible class];
+  }
+
+  return nil;
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}

accessible/mac/ApplicationAccessibleWrap.h

@@ -0,0 +1,22 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim:expandtab:shiftwidth=4:tabstop=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/. */
+
+#ifndef mozilla_a11y_ApplicationAccessibleWrap_h__
+#define mozilla_a11y_ApplicationAccessibleWrap_h__
+
+#include "ApplicationAccessible.h"
+
+namespace mozilla {
+namespace a11y {
+
+typedef ApplicationAccessible ApplicationAccessibleWrap;
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif
+

accessible/mac/DocAccessibleWrap.h

@@ -0,0 +1,25 @@
+/* -*- 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/. */
+
+#ifndef mozilla_a11y_DocAccessibleWrap_h__
+#define mozilla_a11y_DocAccessibleWrap_h__
+
+#include "DocAccessible.h"
+
+namespace mozilla {
+namespace a11y {
+
+class DocAccessibleWrap : public DocAccessible
+{
+public:
+  DocAccessibleWrap(nsIDocument* aDocument, nsIPresShell* aPresShell);
+  virtual ~DocAccessibleWrap();
+
+};
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif

accessible/mac/DocAccessibleWrap.mm

@@ -0,0 +1,21 @@
+/* -*- 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 "DocAccessibleWrap.h"
+
+#import "mozAccessible.h"
+
+using namespace mozilla::a11y;
+
+DocAccessibleWrap::
+  DocAccessibleWrap(nsIDocument* aDocument, nsIPresShell* aPresShell) :
+  DocAccessible(aDocument, aPresShell)
+{
+}
+
+DocAccessibleWrap::~DocAccessibleWrap()
+{
+}
+

accessible/mac/HTMLTableAccessibleWrap.h

@@ -0,0 +1,24 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=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/. */
+
+#ifndef mozilla_a11y_HTMLTableAccessibleWrap_h__
+#define mozilla_a11y_HTMLTableAccessibleWrap_h__
+
+#include "HTMLTableAccessible.h"
+
+namespace mozilla {
+namespace a11y {
+
+typedef class HTMLTableAccessible HTMLTableAccessibleWrap;
+typedef class HTMLTableCellAccessible HTMLTableCellAccessibleWrap;
+typedef class HTMLTableHeaderCellAccessible HTMLTableHeaderCellAccessibleWrap;
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif
+

accessible/mac/HyperTextAccessibleWrap.h

@@ -0,0 +1,20 @@
+/* -*- 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/. */
+
+#ifndef mozilla_a11y_HyperTextAccessibleWrap_h__
+#define mozilla_a11y_HyperTextAccessibleWrap_h__
+
+#include "HyperTextAccessible.h"
+
+namespace mozilla {
+namespace a11y {
+
+typedef class HyperTextAccessible HyperTextAccessibleWrap;
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif
+

accessible/mac/ImageAccessibleWrap.h

@@ -0,0 +1,22 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=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/. */
+
+#ifndef mozilla_a11y_ImageAccessibleWrap_h__
+#define mozilla_a11y_ImageAccessibleWrap_h__
+
+#include "ImageAccessible.h"
+
+namespace mozilla {
+namespace a11y {
+
+typedef class ImageAccessible ImageAccessibleWrap;
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif
+

accessible/mac/MacUtils.h

@@ -0,0 +1,26 @@
+/* -*- Mode: Objective-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/. */
+
+#ifndef _MacUtils_H_
+#define _MacUtils_H_
+
+@class NSString;
+class nsString;
+
+namespace mozilla {
+namespace a11y {
+namespace utils {
+
+/**
+ * Get a localized string from the string bundle.
+ * Return nil if not found.
+ */
+NSString* LocalizedString(const nsString& aString);
+
+}
+}
+}
+
+#endif

accessible/mac/MacUtils.mm

@@ -0,0 +1,32 @@
+/* -*- Mode: Objective-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/. */
+
+#import "MacUtils.h"
+
+#include "Accessible.h"
+
+#include "nsCocoaUtils.h"
+
+namespace mozilla {
+namespace a11y {
+namespace utils {
+
+/**
+ * Get a localized string from the a11y string bundle.
+ * Return nil if not found.
+ */
+NSString*
+LocalizedString(const nsString& aString)
+{
+  nsString text;
+
+  Accessible::TranslateString(aString, text);
+
+  return text.IsEmpty() ? nil : nsCocoaUtils::ToNSString(text);
+}
+
+}
+}
+}

accessible/mac/Platform.mm

@@ -0,0 +1,174 @@
+/* -*- Mode: Objective-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/. */
+
+#import <Cocoa/Cocoa.h>
+
+#include "Platform.h"
+#include "ProxyAccessible.h"
+#include "DocAccessibleParent.h"
+#include "mozTableAccessible.h"
+
+#include "nsAppShell.h"
+
+namespace mozilla {
+namespace a11y {
+
+// Mac a11y whitelisting
+static bool sA11yShouldBeEnabled = false;
+
+bool
+ShouldA11yBeEnabled()
+{
+  EPlatformDisabledState disabledState = PlatformDisabledState();
+  return (disabledState == ePlatformIsForceEnabled) || ((disabledState == ePlatformIsEnabled) && sA11yShouldBeEnabled);
+}
+
+void
+PlatformInit()
+{
+}
+
+void
+PlatformShutdown()
+{
+}
+
+void
+ProxyCreated(ProxyAccessible* aProxy, uint32_t)
+{
+  // Pass in dummy state for now as retrieving proxy state requires IPC.
+  // Note that we can use ProxyAccessible::IsTable* functions here because they
+  // do not use IPC calls but that might change after bug 1210477.
+  Class type;
+  if (aProxy->IsTable())
+    type = [mozTableAccessible class];
+  else if (aProxy->IsTableRow())
+    type = [mozTableRowAccessible class];
+  else if (aProxy->IsTableCell())
+    type = [mozTableCellAccessible class];
+  else
+    type = GetTypeFromRole(aProxy->Role());
+
+  uintptr_t accWrap = reinterpret_cast<uintptr_t>(aProxy) | IS_PROXY;
+  mozAccessible* mozWrapper = [[type alloc] initWithAccessible:accWrap];
+  aProxy->SetWrapper(reinterpret_cast<uintptr_t>(mozWrapper));
+
+  mozAccessible* nativeParent = nullptr;
+  if (aProxy->IsDoc() && aProxy->AsDoc()->IsTopLevel()) {
+    // If proxy is top level, the parent we need to invalidate the children of
+    // will be a non-remote accessible.
+    Accessible* outerDoc = aProxy->OuterDocOfRemoteBrowser();
+    if (outerDoc) {
+      nativeParent = GetNativeFromGeckoAccessible(outerDoc);
+    }
+  } else {
+    // Non-top level proxies need proxy parents' children invalidated.
+    ProxyAccessible* parent = aProxy->Parent();
+    nativeParent = GetNativeFromProxy(parent);
+    NS_ASSERTION(parent, "a non-top-level proxy is missing a parent?");
+  }
+
+  if (nativeParent) {
+    [nativeParent invalidateChildren];
+  }
+}
+
+void
+ProxyDestroyed(ProxyAccessible* aProxy)
+{
+  mozAccessible* nativeParent = nil;
+  if (aProxy->IsDoc() && aProxy->AsDoc()->IsTopLevel()) {
+    // Invalidate native parent in parent process's children on proxy destruction
+    Accessible* outerDoc = aProxy->OuterDocOfRemoteBrowser();
+    if (outerDoc) {
+      nativeParent = GetNativeFromGeckoAccessible(outerDoc);
+    }
+  } else {
+    if (!aProxy->Document()->IsShutdown()) {
+      // Only do if the document has not been shut down, else parent will return
+      // garbage since we don't shut down children from top down.
+      ProxyAccessible* parent = aProxy->Parent();
+      // Invalidate proxy parent's children.
+      if (parent) {
+        nativeParent = GetNativeFromProxy(parent);
+      }
+    }
+  }
+
+  mozAccessible* wrapper = GetNativeFromProxy(aProxy);
+  [wrapper expire];
+  [wrapper release];
+  aProxy->SetWrapper(0);
+
+  if (nativeParent) {
+    [nativeParent invalidateChildren];
+  }
+}
+
+void
+ProxyEvent(ProxyAccessible* aProxy, uint32_t aEventType)
+{
+  // ignore everything but focus-changed, value-changed, caret and selection
+  // events for now.
+  if (aEventType != nsIAccessibleEvent::EVENT_FOCUS &&
+      aEventType != nsIAccessibleEvent::EVENT_VALUE_CHANGE &&
+      aEventType != nsIAccessibleEvent::EVENT_TEXT_VALUE_CHANGE &&
+      aEventType != nsIAccessibleEvent::EVENT_TEXT_CARET_MOVED &&
+      aEventType != nsIAccessibleEvent::EVENT_TEXT_SELECTION_CHANGED)
+    return;
+
+  mozAccessible* wrapper = GetNativeFromProxy(aProxy);
+  if (wrapper)
+    FireNativeEvent(wrapper, aEventType);
+}
+
+void
+ProxyStateChangeEvent(ProxyAccessible* aProxy, uint64_t, bool)
+{
+  // mac doesn't care about state change events
+}
+
+void
+ProxyCaretMoveEvent(ProxyAccessible* aTarget, int32_t aOffset)
+{
+  mozAccessible* wrapper = GetNativeFromProxy(aTarget);
+  if (wrapper)
+    [wrapper selectedTextDidChange];
+}
+
+void
+ProxyTextChangeEvent(ProxyAccessible*, const nsString&, int32_t, uint32_t,
+                     bool, bool)
+{
+}
+
+void
+ProxyShowHideEvent(ProxyAccessible*, ProxyAccessible*, bool, bool)
+{
+}
+
+void
+ProxySelectionEvent(ProxyAccessible*, ProxyAccessible*, uint32_t)
+{
+}
+} // namespace a11y
+} // namespace mozilla
+
+@interface GeckoNSApplication(a11y)
+-(void)accessibilitySetValue:(id)value forAttribute:(NSString*)attribute;
+@end
+
+@implementation GeckoNSApplication(a11y)
+
+-(void)accessibilitySetValue:(id)value forAttribute:(NSString*)attribute
+{
+  if ([attribute isEqualToString:@"AXEnhancedUserInterface"])
+    mozilla::a11y::sA11yShouldBeEnabled = ([value intValue] == 1);
+
+  return [super accessibilitySetValue:value forAttribute:attribute];
+}
+
+@end
+

accessible/mac/RootAccessibleWrap.h

@@ -0,0 +1,34 @@
+/* -*- 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/. */
+
+/* For documentation of the accessibility architecture,
+ * see http://lxr.mozilla.org/seamonkey/source/accessible/accessible-docs.html
+ */
+
+#ifndef mozilla_a11y_RootAccessibleWrap_h__
+#define mozilla_a11y_RootAccessibleWrap_h__
+
+#include "RootAccessible.h"
+
+namespace mozilla {
+namespace a11y {
+
+class RootAccessibleWrap : public RootAccessible
+{
+public:
+  RootAccessibleWrap(nsIDocument* aDocument, nsIPresShell* aPresShell);
+  virtual ~RootAccessibleWrap();
+
+    Class GetNativeType ();
+
+    // let's our native accessible get in touch with the
+    // native cocoa view that is our accessible parent.
+    void GetNativeWidget (void **aOutView);
+};
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif

accessible/mac/RootAccessibleWrap.mm

@@ -0,0 +1,53 @@
+/* -*- 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 "RootAccessibleWrap.h"
+
+#include "mozDocAccessible.h"
+
+#include "nsCOMPtr.h"
+#include "nsObjCExceptions.h"
+#include "nsIFrame.h"
+#include "nsView.h"
+#include "nsIWidget.h"
+
+using namespace mozilla::a11y;
+
+RootAccessibleWrap::
+  RootAccessibleWrap(nsIDocument* aDocument, nsIPresShell* aPresShell) :
+  RootAccessible(aDocument, aPresShell)
+{
+}
+
+RootAccessibleWrap::~RootAccessibleWrap()
+{
+}
+
+Class
+RootAccessibleWrap::GetNativeType()
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  return [mozRootAccessible class];
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+void
+RootAccessibleWrap::GetNativeWidget(void** aOutView)
+{
+  nsIFrame *frame = GetFrame();
+  if (frame) {
+    nsView *view = frame->GetView();
+    if (view) {
+      nsIWidget *widget = view->GetWidget();
+      if (widget) {
+        *aOutView = (void**)widget->GetNativeData (NS_NATIVE_WIDGET);
+        NS_ASSERTION (*aOutView,
+                      "Couldn't get the native NSView parent we need to connect the accessibility hierarchy!");
+      }
+    }
+  }
+}

accessible/mac/TextLeafAccessibleWrap.h

@@ -0,0 +1,19 @@
+/* -*- 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/. */
+
+#ifndef mozilla_a11y_TextLeafAccessibleWrap_h__
+#define mozilla_a11y_TextLeafAccessibleWrap_h__
+
+#include "TextLeafAccessible.h"
+
+namespace mozilla {
+namespace a11y {
+
+typedef class TextLeafAccessible TextLeafAccessibleWrap;
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif

accessible/mac/XULListboxAccessibleWrap.h

@@ -0,0 +1,20 @@
+/* -*- 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/. */
+
+#ifndef mozilla_a11y_XULListboxAccessibleWrap_h__
+#define mozilla_a11y_XULListboxAccessibleWrap_h__
+
+#include "XULListboxAccessible.h"
+
+namespace mozilla {
+namespace a11y {
+
+typedef class XULListboxAccessible XULListboxAccessibleWrap;
+typedef class XULListCellAccessible XULListCellAccessibleWrap;
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif

accessible/mac/XULMenuAccessibleWrap.h

@@ -0,0 +1,19 @@
+/* -*- 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/. */
+
+#ifndef mozilla_a11y_XULMenuAccessibleWrap_h__
+#define mozilla_a11y_XULMenuAccessibleWrap_h__
+
+#include "XULMenuAccessible.h"
+
+namespace mozilla {
+namespace a11y {
+
+typedef class XULMenuitemAccessible XULMenuitemAccessibleWrap;
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif

accessible/mac/XULTreeGridAccessibleWrap.h

@@ -0,0 +1,20 @@
+/* -*- 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/. */
+
+#ifndef mozilla_a11y_XULTreeGridAccessibleWrap_h__
+#define mozilla_a11y_XULTreeGridAccessibleWrap_h__
+
+#include "XULTreeGridAccessible.h"
+
+namespace mozilla {
+namespace a11y {
+
+typedef class XULTreeGridAccessible XULTreeGridAccessibleWrap;
+typedef class XULTreeGridCellAccessible XULTreeGridCellAccessibleWrap;
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif

accessible/mac/moz.build

@@ -0,0 +1,44 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# 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/.
+
+EXPORTS += [
+    'mozAccessibleProtocol.h',
+]
+
+EXPORTS.mozilla.a11y += [
+    'AccessibleWrap.h',
+    'HyperTextAccessibleWrap.h',
+]
+
+SOURCES += [
+    'AccessibleWrap.mm',
+    'DocAccessibleWrap.mm',
+    'MacUtils.mm',
+    'mozAccessible.mm',
+    'mozActionElements.mm',
+    'mozDocAccessible.mm',
+    'mozHTMLAccessible.mm',
+    'mozTableAccessible.mm',
+    'mozTextAccessible.mm',
+    'Platform.mm',
+    'RootAccessibleWrap.mm',
+]
+
+LOCAL_INCLUDES += [
+    '/accessible/base',
+    '/accessible/generic',
+    '/accessible/html',
+    '/accessible/ipc',
+    '/accessible/ipc/other',
+    '/accessible/xul',
+    '/layout/generic',
+    '/layout/xul',
+    '/widget',
+    '/widget/cocoa',
+]
+
+FINAL_LIBRARY = 'xul'
+
+include('/ipc/chromium/chromium-config.mozbuild')

accessible/mac/mozAccessible.h

@@ -0,0 +1,181 @@
+/* -*- Mode: Objective-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 "AccessibleWrap.h"
+#include "ProxyAccessible.h"
+
+#import <Cocoa/Cocoa.h>
+
+#import "mozAccessibleProtocol.h"
+
+@class mozRootAccessible;
+
+/**
+ * All mozAccessibles are either abstract objects (that correspond to XUL
+ * widgets, HTML frames, etc) or are attached to a certain view; for example
+ * a document view. When we hand an object off to an AT, we always want
+ * to give it the represented view, in the latter case.
+ */
+
+namespace mozilla {
+namespace a11y {
+
+inline id <mozAccessible>
+GetObjectOrRepresentedView(id <mozAccessible> aObject)
+{
+  return [aObject hasRepresentedView] ? [aObject representedView] : aObject;
+}
+
+inline mozAccessible*
+GetNativeFromGeckoAccessible(Accessible* aAccessible)
+{
+  mozAccessible* native = nil;
+  aAccessible->GetNativeInterface((void**)&native);
+  return native;
+}
+
+inline mozAccessible*
+GetNativeFromProxy(const ProxyAccessible* aProxy)
+{
+  return reinterpret_cast<mozAccessible*>(aProxy->GetWrapper());
+}
+
+} // a11y
+} // mozilla
+
+// This is OR'd with the Accessible owner to indicate the wrap-ee is a proxy.
+static const uintptr_t IS_PROXY = 1;
+
+@interface mozAccessible : NSObject <mozAccessible>
+{
+  /**
+   * Weak reference; it owns us.
+   */
+  uintptr_t mGeckoAccessible;
+
+  /**
+   * Strong ref to array of children
+   */
+  NSMutableArray* mChildren;
+
+  /**
+   * Weak reference to the parent
+   */
+  mozAccessible* mParent;
+
+  /**
+   * The role of our gecko accessible.
+   */
+  mozilla::a11y::role        mRole;
+}
+
+// return the Accessible for this mozAccessible if it exists.
+- (mozilla::a11y::AccessibleWrap*)getGeckoAccessible;
+
+// return the ProxyAccessible for this mozAccessible if it exists.
+- (mozilla::a11y::ProxyAccessible*)getProxyAccessible;
+
+// inits with the gecko owner.
+- (id)initWithAccessible:(uintptr_t)aGeckoObj;
+
+// our accessible parent (AXParent)
+- (id <mozAccessible>)parent;
+
+// a lazy cache of our accessible children (AXChildren). updated
+- (NSArray*)children;
+
+// returns the size of this accessible.
+- (NSValue*)size;
+
+// returns the position, in cocoa coordinates.
+- (NSValue*)position;
+
+// can be overridden to report another role name.
+- (NSString*)role;
+
+// a subrole is a more specialized variant of the role. for example,
+// the role might be "textfield", while the subrole is "password textfield".
+- (NSString*)subrole;
+
+// Return the role description, as there are a few exceptions.
+- (NSString*)roleDescription;
+
+// returns the native window we're inside.
+- (NSWindow*)window;
+
+// the value of this element.
+- (id)value;
+
+// name that is associated with this accessible (for buttons, etc)
+- (NSString*)title;
+
+// the accessible description (help text) of this particular instance.
+- (NSString*)help;
+
+- (BOOL)isEnabled;
+
+// information about focus.
+- (BOOL)isFocused;
+- (BOOL)canBeFocused;
+
+// returns NO if for some reason we were unable to focus the element.
+- (BOOL)focus;
+
+// notifications sent out to listening accessible providers.
+- (void)didReceiveFocus;
+- (void)valueDidChange;
+- (void)selectedTextDidChange;
+- (void)documentLoadComplete;
+
+// internal method to retrieve a child at a given index.
+- (id)childAt:(uint32_t)i;
+
+#pragma mark -
+
+// invalidates and removes all our children from our cached array.
+- (void)invalidateChildren;
+
+/**
+ * Append a child if they are already cached.
+ */
+- (void)appendChild:(mozilla::a11y::Accessible*)aAccessible;
+
+// makes ourselves "expired". after this point, we might be around if someone
+// has retained us (e.g., a third-party), but we really contain no information.
+- (void)expire;
+- (BOOL)isExpired;
+
+#ifdef DEBUG
+- (void)printHierarchy;
+- (void)printHierarchyWithLevel:(unsigned)numSpaces;
+
+- (void)sanityCheckChildren;
+- (void)sanityCheckChildren:(NSArray*)theChildren;
+#endif
+
+// ---- NSAccessibility methods ---- //
+
+// whether to skip this element when traversing the accessibility
+// hierarchy.
+- (BOOL)accessibilityIsIgnored;
+
+// called by third-parties to determine the deepest child element under the mouse
+- (id)accessibilityHitTest:(NSPoint)point;
+
+// returns the deepest unignored focused accessible element
+- (id)accessibilityFocusedUIElement;
+
+// a mozAccessible needs to at least provide links to its parent and
+// children.
+- (NSArray*)accessibilityAttributeNames;
+
+// value for the specified attribute
+- (id)accessibilityAttributeValue:(NSString*)attribute;
+
+- (BOOL)accessibilityIsAttributeSettable:(NSString*)attribute;
+- (void)accessibilitySetValue:(id)value forAttribute:(NSString*)attribute;
+
+@end
+

accessible/mac/mozAccessibleProtocol.h

@@ -0,0 +1,69 @@
+/* -*- Mode: Objective-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/. */
+
+#import <Cocoa/Cocoa.h>
+
+#import "mozView.h"
+
+/* This protocol's primary use is so widget/cocoa can talk back to us
+   properly.
+
+   ChildView owns the topmost mozRootAccessible, and needs to take care of setting up
+   that parent/child relationship.
+
+   This protocol is thus used to make sure it knows it's talking to us, and not
+   just some random |id|.
+*/
+
+@protocol mozAccessible
+
+// returns whether this accessible is the root accessible. there is one
+// root accessible per window.
+- (BOOL)isRoot;
+
+// some mozAccessibles implement accessibility support in place of another object. for example,
+// ChildView gets its support from us.
+//
+// instead of returning a mozAccessible to the OS when it wants an object, we need to pass the view we represent, so the
+// OS doesn't get confused and think we return some random object.
+- (BOOL)hasRepresentedView;
+- (id)representedView;
+
+#ifdef DEBUG
+// debug utility that will print the native accessibility tree, starting
+// at this node.
+- (void)printHierarchy;
+#endif
+
+/*** general ***/
+
+// returns the accessible at the specified point.
+- (id)accessibilityHitTest:(NSPoint)point;
+
+// whether this element is flagged as ignored.
+- (BOOL)accessibilityIsIgnored;
+
+// currently focused UI element (possibly a child accessible)
+- (id)accessibilityFocusedUIElement;
+
+/*** attributes ***/
+
+// all supported attributes
+- (NSArray*)accessibilityAttributeNames;
+
+// value for given attribute.
+- (id)accessibilityAttributeValue:(NSString*)attribute;
+
+// whether a particular attribute can be modified
+- (BOOL)accessibilityIsAttributeSettable:(NSString*)attribute;
+
+/*** actions ***/
+
+- (NSArray*)accessibilityActionNames;
+- (NSString*)accessibilityActionDescription:(NSString*)action;
+- (void)accessibilityPerformAction:(NSString*)action;
+
+@end
+

accessible/mac/mozActionElements.h

@@ -0,0 +1,37 @@
+/* -*- Mode: Objective-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/. */
+
+#import <Cocoa/Cocoa.h>
+#import "mozAccessible.h"
+
+/* Simple subclasses for things like checkboxes, buttons, etc. */
+
+@interface mozButtonAccessible : mozAccessible
+ {
+ }
+- (BOOL)hasPopup;
+- (void)click;
+- (BOOL)isTab;
+@end
+
+@interface mozCheckboxAccessible : mozButtonAccessible
+// returns one of the constants defined in CheckboxValue
+- (int)isChecked;
+@end
+
+/* Class for tabs - not individual tabs */
+@interface mozTabsAccessible : mozAccessible
+{
+  NSMutableArray* mTabs;
+}
+-(id)tabs;
+@end
+
+/**
+ * Accessible for a PANE
+ */
+@interface mozPaneAccessible : mozAccessible
+
+@end

accessible/mac/mozActionElements.mm

@@ -0,0 +1,340 @@
+/* -*- Mode: Objective-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/. */
+
+#import "mozActionElements.h"
+
+#import "MacUtils.h"
+#include "Accessible-inl.h"
+#include "DocAccessible.h"
+#include "XULTabAccessible.h"
+
+#include "nsDeckFrame.h"
+#include "nsObjCExceptions.h"
+
+using namespace mozilla::a11y;
+
+enum CheckboxValue {
+  // these constants correspond to the values in the OS
+  kUnchecked = 0,
+  kChecked = 1,
+  kMixed = 2
+};
+
+@implementation mozButtonAccessible
+
+- (NSArray*)accessibilityAttributeNames
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  static NSArray *attributes = nil;
+  if (!attributes) {
+    attributes = [[NSArray alloc] initWithObjects:NSAccessibilityParentAttribute, // required
+                                                  NSAccessibilityRoleAttribute, // required
+                                                  NSAccessibilityRoleDescriptionAttribute,
+                                                  NSAccessibilityPositionAttribute, // required
+                                                  NSAccessibilitySizeAttribute, // required
+                                                  NSAccessibilityWindowAttribute, // required
+                                                  NSAccessibilityPositionAttribute, // required
+                                                  NSAccessibilityTopLevelUIElementAttribute, // required
+                                                  NSAccessibilityHelpAttribute,
+                                                  NSAccessibilityEnabledAttribute, // required
+                                                  NSAccessibilityFocusedAttribute, // required
+                                                  NSAccessibilityTitleAttribute, // required
+                                                  NSAccessibilityChildrenAttribute,
+                                                  NSAccessibilityDescriptionAttribute,
+#if DEBUG
+                                                  @"AXMozDescription",
+#endif
+                                                  nil];
+  }
+  return attributes;
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+- (id)accessibilityAttributeValue:(NSString *)attribute
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  if ([attribute isEqualToString:NSAccessibilityChildrenAttribute]) {
+    if ([self hasPopup])
+      return [self children];
+    return nil;
+  }
+
+  if ([attribute isEqualToString:NSAccessibilityRoleDescriptionAttribute]) {
+    if ([self isTab])
+      return utils::LocalizedString(NS_LITERAL_STRING("tab"));
+
+    return NSAccessibilityRoleDescription([self role], nil);
+  }
+
+  return [super accessibilityAttributeValue:attribute];
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+- (BOOL)accessibilityIsIgnored
+{
+  return ![self getGeckoAccessible] && ![self getProxyAccessible];
+}
+
+- (NSArray*)accessibilityActionNames
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  if ([self isEnabled]) {
+    if ([self hasPopup])
+      return [NSArray arrayWithObjects:NSAccessibilityPressAction,
+              NSAccessibilityShowMenuAction,
+              nil];
+    return [NSArray arrayWithObject:NSAccessibilityPressAction];
+  }
+  return nil;
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+- (NSString*)accessibilityActionDescription:(NSString*)action
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  if ([action isEqualToString:NSAccessibilityPressAction]) {
+    if ([self isTab])
+      return utils::LocalizedString(NS_LITERAL_STRING("switch"));
+
+    return @"press button"; // XXX: localize this later?
+  }
+
+  if ([self hasPopup]) {
+    if ([action isEqualToString:NSAccessibilityShowMenuAction])
+      return @"show menu";
+  }
+
+  return nil;
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+- (void)accessibilityPerformAction:(NSString*)action
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK;
+
+  if ([self isEnabled] && [action isEqualToString:NSAccessibilityPressAction]) {
+    // TODO: this should bring up the menu, but currently doesn't.
+    //       once msaa and atk have merged better, they will implement
+    //       the action needed to show the menu.
+    [self click];
+  }
+
+  NS_OBJC_END_TRY_ABORT_BLOCK;
+}
+
+- (void)click
+{
+  // both buttons and checkboxes have only one action. we should really stop using arbitrary
+  // arrays with actions, and define constants for these actions.
+  if (AccessibleWrap* accWrap = [self getGeckoAccessible])
+    accWrap->DoAction(0);
+  else if (ProxyAccessible* proxy = [self getProxyAccessible])
+    proxy->DoAction(0);
+}
+
+- (BOOL)isTab
+{
+  if (AccessibleWrap* accWrap = [self getGeckoAccessible])
+    return accWrap->Role() == roles::PAGETAB;
+
+  if (ProxyAccessible* proxy = [self getProxyAccessible])
+    return proxy->Role() == roles::PAGETAB;
+
+  return false;
+}
+
+- (BOOL)hasPopup
+{
+  if (AccessibleWrap* accWrap = [self getGeckoAccessible])
+    return accWrap->NativeState() & states::HASPOPUP;
+
+  if (ProxyAccessible* proxy = [self getProxyAccessible])
+    return proxy->NativeState() & states::HASPOPUP;
+
+  return false;
+}
+
+@end
+
+@implementation mozCheckboxAccessible
+
+- (NSString*)accessibilityActionDescription:(NSString*)action
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  if ([action isEqualToString:NSAccessibilityPressAction]) {
+    if ([self isChecked] != kUnchecked)
+      return @"uncheck checkbox"; // XXX: localize this later?
+
+    return @"check checkbox"; // XXX: localize this later?
+  }
+
+  return nil;
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+- (int)isChecked
+{
+  uint64_t state = 0;
+  if (AccessibleWrap* accWrap = [self getGeckoAccessible])
+    state = accWrap->NativeState();
+  else if (ProxyAccessible* proxy = [self getProxyAccessible])
+    state = proxy->NativeState();
+
+  // check if we're checked or in a mixed state
+  if (state & states::CHECKED) {
+    return (state & states::MIXED) ? kMixed : kChecked;
+  }
+
+  return kUnchecked;
+}
+
+- (id)value
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  return [NSNumber numberWithInt:[self isChecked]];
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+@end
+
+@implementation mozTabsAccessible
+
+- (void)dealloc
+{
+  [mTabs release];
+
+  [super dealloc];
+}
+
+- (NSArray*)accessibilityAttributeNames
+{
+  // standard attributes that are shared and supported by root accessible (AXMain) elements.
+  static NSMutableArray* attributes = nil;
+
+  if (!attributes) {
+    attributes = [[super accessibilityAttributeNames] mutableCopy];
+    [attributes addObject:NSAccessibilityContentsAttribute];
+    [attributes addObject:NSAccessibilityTabsAttribute];
+  }
+
+  return attributes;
+}
+
+- (id)accessibilityAttributeValue:(NSString *)attribute
+{
+  if ([attribute isEqualToString:NSAccessibilityContentsAttribute])
+    return [super children];
+  if ([attribute isEqualToString:NSAccessibilityTabsAttribute])
+    return [self tabs];
+
+  return [super accessibilityAttributeValue:attribute];
+}
+
+/**
+ * Returns the selected tab (the mozAccessible)
+ */
+- (id)value
+{
+  mozAccessible* nativeAcc = nil;
+  if (AccessibleWrap* accWrap = [self getGeckoAccessible]) {
+    if (Accessible* accTab = accWrap->GetSelectedItem(0)) {
+      accTab->GetNativeInterface((void**)&nativeAcc);
+    }
+  } else if (ProxyAccessible* proxy = [self getProxyAccessible]) {
+    if (ProxyAccessible* proxyTab = proxy->GetSelectedItem(0)) {
+      nativeAcc = GetNativeFromProxy(proxyTab);
+    }
+  }
+
+  return nativeAcc;
+}
+
+/**
+ * Return the mozAccessibles that are the tabs.
+ */
+- (id)tabs
+{
+  if (mTabs)
+    return mTabs;
+
+  NSArray* children = [self children];
+  NSEnumerator* enumerator = [children objectEnumerator];
+  mTabs = [[NSMutableArray alloc] init];
+
+  id obj;
+  while ((obj = [enumerator nextObject]))
+    if ([obj isTab])
+      [mTabs addObject:obj];
+
+  return mTabs;
+}
+
+- (void)invalidateChildren
+{
+  [super invalidateChildren];
+
+  [mTabs release];
+  mTabs = nil;
+}
+
+@end
+
+@implementation mozPaneAccessible
+
+- (NSUInteger)accessibilityArrayAttributeCount:(NSString*)attribute
+{
+  AccessibleWrap* accWrap = [self getGeckoAccessible];
+  ProxyAccessible* proxy = [self getProxyAccessible];
+  if (!accWrap && !proxy)
+    return 0;
+
+  // By default this calls -[[mozAccessible children] count].
+  // Since we don't cache mChildren. This is faster.
+  if ([attribute isEqualToString:NSAccessibilityChildrenAttribute]) {
+    if (accWrap)
+      return accWrap->ChildCount() ? 1 : 0;
+
+    return proxy->ChildrenCount() ? 1 : 0;
+  }
+
+  return [super accessibilityArrayAttributeCount:attribute];
+}
+
+- (NSArray*)children
+{
+  if (![self getGeckoAccessible])
+    return nil;
+
+  nsDeckFrame* deckFrame = do_QueryFrame([self getGeckoAccessible]->GetFrame());
+  nsIFrame* selectedFrame = deckFrame ? deckFrame->GetSelectedBox() : nullptr;
+
+  Accessible* selectedAcc = nullptr;
+  if (selectedFrame) {
+    nsINode* node = selectedFrame->GetContent();
+    selectedAcc = [self getGeckoAccessible]->Document()->GetAccessible(node);
+  }
+
+  if (selectedAcc) {
+    mozAccessible *curNative = GetNativeFromGeckoAccessible(selectedAcc);
+    if (curNative)
+      return [NSArray arrayWithObjects:GetObjectOrRepresentedView(curNative), nil];
+  }
+
+  return nil;
+}
+
+@end

accessible/mac/mozDocAccessible.h

@@ -0,0 +1,31 @@
+/* -*- Mode: Objective-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/. */
+
+#import <Cocoa/Cocoa.h>
+#import "mozAccessible.h"
+
+// our protocol that we implement (so cocoa widgets can talk to us)
+#import "mozAccessibleProtocol.h"
+
+/*
+  The root accessible. There is one per window.
+  Created by the RootAccessibleWrap.
+*/
+@interface mozRootAccessible : mozAccessible
+{
+  // the mozView that we're representing.
+  // all outside communication goes through the mozView.
+  // in reality, it's just piping all calls to us, and we're
+  // doing its dirty work!
+  //
+  // whenever someone asks who we are (e.g., a child asking
+  // for its parent, or our parent asking for its child), we'll
+  // respond the mozView. it is absolutely necessary for third-
+  // party tools that we do this!
+  //
+  // /hwaara
+  id <mozView, mozAccessible> mParallelView; // weak ref
+}
+@end

accessible/mac/mozDocAccessible.mm

@@ -0,0 +1,111 @@
+/* -*- Mode: Objective-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 "RootAccessibleWrap.h"
+
+#import "mozDocAccessible.h"
+
+#import "mozView.h"
+
+// This must be included last:
+#include "nsObjCExceptions.h"
+
+using namespace mozilla::a11y;
+
+static id <mozAccessible, mozView>
+getNativeViewFromRootAccessible(Accessible* aAccessible)
+{
+  RootAccessibleWrap* root =
+    static_cast<RootAccessibleWrap*>(aAccessible->AsRoot());
+  id <mozAccessible, mozView> nativeView = nil;
+  root->GetNativeWidget ((void**)&nativeView);
+  return nativeView;
+}
+
+#pragma mark -
+
+@implementation mozRootAccessible
+
+- (NSArray*)accessibilityAttributeNames
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  // if we're expired, we don't support any attributes.
+  if (![self getGeckoAccessible])
+    return [NSArray array];
+
+  // standard attributes that are shared and supported by root accessible (AXMain) elements.
+  static NSMutableArray* attributes = nil;
+
+  if (!attributes) {
+    attributes = [[super accessibilityAttributeNames] mutableCopy];
+    [attributes addObject:NSAccessibilityMainAttribute];
+    [attributes addObject:NSAccessibilityMinimizedAttribute];
+  }
+
+  return attributes;
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+- (id)accessibilityAttributeValue:(NSString *)attribute
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  if ([attribute isEqualToString:NSAccessibilityMainAttribute])
+    return [NSNumber numberWithBool:[[self window] isMainWindow]];
+  if ([attribute isEqualToString:NSAccessibilityMinimizedAttribute])
+    return [NSNumber numberWithBool:[[self window] isMiniaturized]];
+
+  return [super accessibilityAttributeValue:attribute];
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+
+// return the AXParent that our parallell NSView tells us about.
+- (id)parent
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  if (!mParallelView)
+    mParallelView = (id<mozView, mozAccessible>)[self representedView];
+
+  if (mParallelView)
+    return [mParallelView accessibilityAttributeValue:NSAccessibilityParentAttribute];
+
+  NSAssert(mParallelView, @"we're a root accessible w/o native view?");
+  return [super parent];
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+- (BOOL)hasRepresentedView
+{
+  return YES;
+}
+
+// this will return our parallell NSView. see mozDocAccessible.h
+- (id)representedView
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  if (mParallelView)
+    return (id)mParallelView;
+
+  mParallelView = getNativeViewFromRootAccessible ([self getGeckoAccessible]);
+
+  NSAssert(mParallelView, @"can't return root accessible's native parallel view.");
+  return mParallelView;
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+- (BOOL)isRoot
+{
+  return YES;
+}
+
+@end

accessible/mac/mozHTMLAccessible.h

@@ -0,0 +1,16 @@
+/* -*- Mode: Objective-C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=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/. */
+
+#import "mozAccessible.h"
+
+@interface mozHeadingAccessible : mozAccessible
+
+@end
+
+@interface mozLinkAccessible : mozAccessible
+
+@end

accessible/mac/mozHTMLAccessible.mm

@@ -0,0 +1,141 @@
+/* -*- Mode: Objective-C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=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/. */
+
+#import "mozHTMLAccessible.h"
+
+#import "Accessible-inl.h"
+#import "HyperTextAccessible.h"
+
+#import "nsCocoaUtils.h"
+
+using namespace mozilla::a11y;
+
+@implementation mozHeadingAccessible
+
+- (NSString*)title
+{
+  nsAutoString title;
+  if (AccessibleWrap* accWrap = [self getGeckoAccessible]) {
+    mozilla::ErrorResult rv;
+    // XXX use the flattening API when there are available
+    // see bug 768298
+    accWrap->GetContent()->GetTextContent(title, rv);
+  } else if (ProxyAccessible* proxy = [self getProxyAccessible]) {
+    proxy->Title(title);
+  }
+
+  return nsCocoaUtils::ToNSString(title);
+}
+
+- (id)value
+{
+  uint32_t level = 0;
+  if (AccessibleWrap* accWrap = [self getGeckoAccessible]) {
+    level = accWrap->GetLevelInternal();
+  } else if (ProxyAccessible* proxy = [self getProxyAccessible]) {
+    level = proxy->GetLevelInternal();
+  }
+
+  return [NSNumber numberWithInt:level];
+}
+
+@end
+
+@interface mozLinkAccessible ()
+-(NSURL*)url;
+@end
+
+@implementation mozLinkAccessible
+
+- (NSArray*)accessibilityAttributeNames
+{
+  // if we're expired, we don't support any attributes.
+  if (![self getGeckoAccessible] && ![self getProxyAccessible])
+    return [NSArray array];
+
+  static NSMutableArray* attributes = nil;
+
+  if (!attributes) {
+    attributes = [[super accessibilityAttributeNames] mutableCopy];
+    [attributes addObject:NSAccessibilityURLAttribute];
+  }
+
+  return attributes;
+}
+
+- (id)accessibilityAttributeValue:(NSString *)attribute
+{
+  if ([attribute isEqualToString:NSAccessibilityURLAttribute])
+    return [self url];
+
+  return [super accessibilityAttributeValue:attribute];
+}
+
+- (NSArray*)accessibilityActionNames
+{
+    // if we're expired, we don't support any attributes.
+  if (![self getGeckoAccessible] && ![self getProxyAccessible])
+    return [NSArray array];
+
+  static NSArray* actionNames = nil;
+
+  if (!actionNames) {
+    actionNames = [[NSArray alloc] initWithObjects:NSAccessibilityPressAction,
+                                   nil];
+  }
+
+  return actionNames;
+}
+
+- (void)accessibilityPerformAction:(NSString*)action
+{
+  AccessibleWrap* accWrap = [self getGeckoAccessible];
+  ProxyAccessible* proxy = [self getProxyAccessible];
+  if (!accWrap && !proxy) {
+    return;
+  }
+
+  if ([action isEqualToString:NSAccessibilityPressAction]) {
+    if (accWrap) {
+      accWrap->DoAction(0);
+    } else if (proxy) {
+      proxy->DoAction(0);
+    }
+    return;
+  }
+
+  [super accessibilityPerformAction:action];
+
+}
+
+- (NSString*)customDescription
+{
+  return @"";
+}
+
+- (NSString*)value
+{
+  return @"";
+}
+
+- (NSURL*)url
+{
+  nsAutoString value;
+  if (AccessibleWrap* accWrap = [self getGeckoAccessible]) {
+    accWrap->Value(value);
+  } else if (ProxyAccessible* proxy = [self getProxyAccessible]) {
+    proxy->Value(value);
+  }
+
+  NSString* urlString = value.IsEmpty() ? nil : nsCocoaUtils::ToNSString(value);
+  if (!urlString)
+    return nil;
+
+  return [NSURL URLWithString:urlString];
+}
+
+@end

accessible/mac/mozTableAccessible.h

@@ -0,0 +1,28 @@
+/* -*- Mode: Objective-C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=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/. */
+
+#import "mozAccessible.h"
+
+@interface mozTablePartAccessible : mozAccessible
+- (BOOL)isLayoutTablePart;
+- (NSString*)role;
+@end
+
+@interface mozTableAccessible : mozTablePartAccessible
+- (NSArray*)additionalAccessibilityAttributeNames;
+- (id)accessibilityAttributeValue:(NSString*)attribute;
+@end
+
+@interface mozTableRowAccessible : mozTablePartAccessible
+- (NSArray*)additionalAccessibilityAttributeNames;
+- (id)accessibilityAttributeValue:(NSString*)attribute;
+@end
+
+@interface mozTableCellAccessible : mozTablePartAccessible
+- (NSArray*)additionalAccessibilityAttributeNames;
+- (id)accessibilityAttributeValue:(NSString*)attribute;
+@end

accessible/mac/mozTableAccessible.mm

@@ -0,0 +1,281 @@
+/* -*- Mode: Objective-C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=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/. */
+
+#import "Accessible-inl.h"
+#import "mozTableAccessible.h"
+#import "TableAccessible.h"
+#import "TableCellAccessible.h"
+#import "nsCocoaUtils.h"
+
+using namespace mozilla::a11y;
+
+// convert an array of Gecko accessibles to an NSArray of native accessibles
+static inline NSMutableArray*
+ConvertToNSArray(nsTArray<Accessible*>& aArray)
+{
+  NSMutableArray* nativeArray = [[NSMutableArray alloc] init];
+
+  // iterate through the list, and get each native accessible.
+  size_t totalCount = aArray.Length();
+  for (size_t i = 0; i < totalCount; i++) {
+    Accessible* curAccessible = aArray.ElementAt(i);
+    mozAccessible* curNative = GetNativeFromGeckoAccessible(curAccessible);
+    if (curNative)
+      [nativeArray addObject:GetObjectOrRepresentedView(curNative)];
+  }
+
+  return nativeArray;
+}
+
+// convert an array of Gecko proxy accessibles to an NSArray of native accessibles
+static inline NSMutableArray*
+ConvertToNSArray(nsTArray<ProxyAccessible*>& aArray)
+{
+  NSMutableArray* nativeArray = [[NSMutableArray alloc] init];
+
+  // iterate through the list, and get each native accessible.
+  size_t totalCount = aArray.Length();
+  for (size_t i = 0; i < totalCount; i++) {
+    ProxyAccessible* curAccessible = aArray.ElementAt(i);
+    mozAccessible* curNative = GetNativeFromProxy(curAccessible);
+    if (curNative)
+      [nativeArray addObject:GetObjectOrRepresentedView(curNative)];
+  }
+
+  return nativeArray;
+}
+
+@implementation mozTablePartAccessible
+- (BOOL)isLayoutTablePart;
+{
+  if (Accessible* accWrap = [self getGeckoAccessible]) {
+    while (accWrap) {
+      if (accWrap->IsTable()) {
+        return accWrap->AsTable()->IsProbablyLayoutTable();
+      }
+      accWrap = accWrap->Parent();
+    }
+    return false;
+  }
+
+  if (ProxyAccessible* proxy = [self getProxyAccessible]) {
+    while (proxy) {
+      if (proxy->IsTable()) {
+        return proxy->TableIsProbablyForLayout();
+      }
+      proxy = proxy->Parent();
+    }
+  }
+
+  return false;
+}
+
+- (NSString*)role
+{
+  return [self isLayoutTablePart] ? NSAccessibilityGroupRole : [super role];
+}
+@end
+
+@implementation mozTableAccessible
+- (NSArray*)additionalAccessibilityAttributeNames
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  NSArray* additionalAttributes = [super additionalAccessibilityAttributeNames];
+  if ([self isLayoutTablePart]) {
+    return additionalAttributes;
+  }
+
+  static NSArray* tableAttrs = nil;
+  if (!tableAttrs) {
+    NSMutableArray* tempArray = [NSMutableArray new];
+    [tempArray addObject:NSAccessibilityRowCountAttribute];
+    [tempArray addObject:NSAccessibilityColumnCountAttribute];
+    [tempArray addObject:NSAccessibilityRowsAttribute];
+    tableAttrs = [[NSArray alloc] initWithArray:tempArray];
+    [tempArray release];
+  }
+
+  return [additionalAttributes arrayByAddingObjectsFromArray:tableAttrs];
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+- (id)accessibilityAttributeValue:(NSString*)attribute
+{
+  if (AccessibleWrap* accWrap = [self getGeckoAccessible]) {
+    TableAccessible* table = accWrap->AsTable();
+    if ([attribute isEqualToString:NSAccessibilityRowCountAttribute])
+      return @(table->RowCount());
+    if ([attribute isEqualToString:NSAccessibilityColumnCountAttribute])
+      return @(table->ColCount());
+    if ([attribute isEqualToString:NSAccessibilityRowsAttribute]) {
+      // Create a new array with the list of table rows.
+      NSMutableArray* nativeArray = [[NSMutableArray alloc] init];
+      uint32_t totalCount = accWrap->ChildCount();
+      for (uint32_t i = 0; i < totalCount; i++) {
+        if (accWrap->GetChildAt(i)->IsTableRow()) {
+          mozAccessible* curNative =
+            GetNativeFromGeckoAccessible(accWrap->GetChildAt(i));
+          if (curNative)
+            [nativeArray addObject:GetObjectOrRepresentedView(curNative)];
+        }
+      }
+      return nativeArray;
+    }
+  } else if (ProxyAccessible* proxy = [self getProxyAccessible]) {
+    if ([attribute isEqualToString:NSAccessibilityRowCountAttribute])
+      return @(proxy->TableRowCount());
+    if ([attribute isEqualToString:NSAccessibilityColumnCountAttribute])
+      return @(proxy->TableColumnCount());
+    if ([attribute isEqualToString:NSAccessibilityRowsAttribute]) {
+      // Create a new array with the list of table rows.
+      NSMutableArray* nativeArray = [[NSMutableArray alloc] init];
+      uint32_t totalCount = proxy->ChildrenCount();
+      for (uint32_t i = 0; i < totalCount; i++) {
+        if (proxy->ChildAt(i)->IsTableRow()) {
+          mozAccessible* curNative =
+            GetNativeFromProxy(proxy->ChildAt(i));
+          if (curNative)
+            [nativeArray addObject:GetObjectOrRepresentedView(curNative)];
+        }
+      }
+      return nativeArray;
+    }
+  }
+
+  return [super accessibilityAttributeValue:attribute];
+}
+@end
+
+@implementation mozTableRowAccessible
+- (NSArray*)additionalAccessibilityAttributeNames
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  NSArray* additionalAttributes = [super additionalAccessibilityAttributeNames];
+  if ([self isLayoutTablePart]) {
+    return additionalAttributes;
+  }
+
+  static NSArray* tableRowAttrs = nil;
+  if (!tableRowAttrs) {
+    NSMutableArray* tempArray = [NSMutableArray new];
+    [tempArray addObject:NSAccessibilityIndexAttribute];
+    tableRowAttrs = [[NSArray alloc] initWithArray:tempArray];
+    [tempArray release];
+  }
+
+  return [additionalAttributes arrayByAddingObjectsFromArray:tableRowAttrs];
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+- (id)accessibilityAttributeValue:(NSString*)attribute
+{
+  if (AccessibleWrap* accWrap = [self getGeckoAccessible]) {
+    if ([attribute isEqualToString:NSAccessibilityIndexAttribute]) {
+      // Count the number of rows before that one to obtain the row index.
+      uint32_t index = 0;
+      Accessible* parent = accWrap->Parent();
+      if (parent) {
+        for (int32_t i = accWrap->IndexInParent() - 1; i >= 0; i--) {
+          if (parent->GetChildAt(i)->IsTableRow()) {
+            index++;
+          }
+        }
+      }
+      return [NSNumber numberWithUnsignedInteger:index];
+    }
+  } else if (ProxyAccessible* proxy = [self getProxyAccessible]) {
+    if ([attribute isEqualToString:NSAccessibilityIndexAttribute]) {
+      // Count the number of rows before that one to obtain the row index.
+      uint32_t index = 0;
+      ProxyAccessible* parent = proxy->Parent();
+      if (parent) {
+        for (int32_t i = proxy->IndexInParent() - 1; i >= 0; i--) {
+          if (parent->ChildAt(i)->IsTableRow()) {
+            index++;
+          }
+        }
+      }
+      return [NSNumber numberWithUnsignedInteger:index];
+    }
+  }
+
+  return [super accessibilityAttributeValue:attribute];
+}
+@end
+
+@implementation mozTableCellAccessible
+- (NSArray*)additionalAccessibilityAttributeNames
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  NSArray* additionalAttributes = [super additionalAccessibilityAttributeNames];
+  if ([self isLayoutTablePart]) {
+    return additionalAttributes;
+  }
+
+  static NSArray* tableCellAttrs = nil;
+  if (!tableCellAttrs) {
+    NSMutableArray* tempArray = [NSMutableArray new];
+    [tempArray addObject:NSAccessibilityRowIndexRangeAttribute];
+    [tempArray addObject:NSAccessibilityColumnIndexRangeAttribute];
+    [tempArray addObject:NSAccessibilityRowHeaderUIElementsAttribute];
+    [tempArray addObject:NSAccessibilityColumnHeaderUIElementsAttribute];
+    tableCellAttrs = [[NSArray alloc] initWithArray:tempArray];
+    [tempArray release];
+  }
+
+  return [additionalAttributes arrayByAddingObjectsFromArray:tableCellAttrs];
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+- (id)accessibilityAttributeValue:(NSString*)attribute
+{
+  if (AccessibleWrap* accWrap = [self getGeckoAccessible]) {
+    TableCellAccessible* cell = accWrap->AsTableCell();
+    if ([attribute isEqualToString:NSAccessibilityRowIndexRangeAttribute])
+      return [NSValue valueWithRange:NSMakeRange(cell->RowIdx(),
+                                                 cell->RowExtent())];
+    if ([attribute isEqualToString:NSAccessibilityColumnIndexRangeAttribute])
+      return [NSValue valueWithRange:NSMakeRange(cell->ColIdx(),
+                                                 cell->ColExtent())];
+    if ([attribute isEqualToString:NSAccessibilityRowHeaderUIElementsAttribute]) {
+      AutoTArray<Accessible*, 10> headerCells;
+      cell->RowHeaderCells(&headerCells);
+      return ConvertToNSArray(headerCells);
+    }
+    if ([attribute isEqualToString:NSAccessibilityColumnHeaderUIElementsAttribute]) {
+      AutoTArray<Accessible*, 10> headerCells;
+      cell->ColHeaderCells(&headerCells);
+      return ConvertToNSArray(headerCells);
+    }
+  } else if (ProxyAccessible* proxy = [self getProxyAccessible]) {
+    if ([attribute isEqualToString:NSAccessibilityRowIndexRangeAttribute])
+      return [NSValue valueWithRange:NSMakeRange(proxy->RowIdx(),
+                                                 proxy->RowExtent())];
+    if ([attribute isEqualToString:NSAccessibilityColumnIndexRangeAttribute])
+      return [NSValue valueWithRange:NSMakeRange(proxy->ColIdx(),
+                                                 proxy->ColExtent())];
+    if ([attribute isEqualToString:NSAccessibilityRowHeaderUIElementsAttribute]) {
+      nsTArray<ProxyAccessible*> headerCells;
+      proxy->RowHeaderCells(&headerCells);
+      return ConvertToNSArray(headerCells);
+    }
+    if ([attribute isEqualToString:NSAccessibilityColumnHeaderUIElementsAttribute]) {
+      nsTArray<ProxyAccessible*> headerCells;
+      proxy->ColHeaderCells(&headerCells);
+      return ConvertToNSArray(headerCells);
+    }
+  }
+
+  return [super accessibilityAttributeValue:attribute];
+}
+@end

accessible/mac/mozTextAccessible.h

@@ -0,0 +1,17 @@
+/* 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/. */
+
+#import "mozAccessible.h"
+
+#import "HyperTextAccessible.h"
+
+@interface mozTextAccessible : mozAccessible
+{
+}
+@end
+
+@interface mozTextLeafAccessible : mozAccessible
+{
+}
+@end

accessible/mac/mozTextAccessible.mm

@@ -0,0 +1,627 @@
+/* -*- Mode: Objective-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 "Accessible-inl.h"
+#include "HyperTextAccessible-inl.h"
+#include "TextLeafAccessible.h"
+
+#include "nsCocoaUtils.h"
+#include "nsObjCExceptions.h"
+
+#import "mozTextAccessible.h"
+
+using namespace mozilla;
+using namespace mozilla::a11y;
+
+inline bool
+ToNSRange(id aValue, NSRange* aRange)
+{
+  NS_PRECONDITION(aRange, "aRange is nil");
+
+  if ([aValue isKindOfClass:[NSValue class]] &&
+      strcmp([(NSValue*)aValue objCType], @encode(NSRange)) == 0) {
+    *aRange = [aValue rangeValue];
+    return true;
+  }
+
+  return false;
+}
+
+inline NSString*
+ToNSString(id aValue)
+{
+  if ([aValue isKindOfClass:[NSString class]]) {
+    return aValue;
+  }
+
+  return nil;
+}
+
+@interface mozTextAccessible ()
+- (NSString*)subrole;
+- (NSString*)selectedText;
+- (NSValue*)selectedTextRange;
+- (NSValue*)visibleCharacterRange;
+- (long)textLength;
+- (BOOL)isReadOnly;
+- (NSNumber*)caretLineNumber;
+- (void)setText:(NSString*)newText;
+- (NSString*)text;
+- (NSString*)stringFromRange:(NSRange*)range;
+@end
+
+@implementation mozTextAccessible
+
+- (BOOL)accessibilityIsIgnored
+{
+  return ![self getGeckoAccessible] && ![self getProxyAccessible];
+}
+
+- (NSArray*)accessibilityAttributeNames
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  static NSMutableArray* supportedAttributes = nil;
+  if (!supportedAttributes) {
+    // text-specific attributes to supplement the standard one
+    supportedAttributes = [[NSMutableArray alloc] initWithObjects:
+      NSAccessibilitySelectedTextAttribute, // required
+      NSAccessibilitySelectedTextRangeAttribute, // required
+      NSAccessibilityNumberOfCharactersAttribute, // required
+      NSAccessibilityVisibleCharacterRangeAttribute, // required
+      NSAccessibilityInsertionPointLineNumberAttribute,
+      @"AXRequired",
+      @"AXInvalid",
+      nil
+    ];
+    [supportedAttributes addObjectsFromArray:[super accessibilityAttributeNames]];
+  }
+  return supportedAttributes;
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+- (id)accessibilityAttributeValue:(NSString*)attribute
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  if ([attribute isEqualToString:NSAccessibilityNumberOfCharactersAttribute])
+    return [NSNumber numberWithInt:[self textLength]];
+
+  if ([attribute isEqualToString:NSAccessibilityInsertionPointLineNumberAttribute])
+    return [self caretLineNumber];
+
+  if ([attribute isEqualToString:NSAccessibilitySelectedTextRangeAttribute])
+    return [self selectedTextRange];
+
+  if ([attribute isEqualToString:NSAccessibilitySelectedTextAttribute])
+    return [self selectedText];
+
+  if ([attribute isEqualToString:NSAccessibilityTitleAttribute])
+    return @"";
+
+  if ([attribute isEqualToString:NSAccessibilityValueAttribute]) {
+    // Apple's SpeechSynthesisServer expects AXValue to return an AXStaticText
+    // object's AXSelectedText attribute. See bug 674612 for details.
+    // Also if there is no selected text, we return the full text.
+    // See bug 369710 for details.
+    if ([[self role] isEqualToString:NSAccessibilityStaticTextRole]) {
+      NSString* selectedText = [self selectedText];
+      return (selectedText && [selectedText length]) ? selectedText : [self text];
+    }
+
+    return [self text];
+  }
+
+  if (AccessibleWrap* accWrap = [self getGeckoAccessible]) {
+    if ([attribute isEqualToString:@"AXRequired"]) {
+      return [NSNumber numberWithBool:!!(accWrap->State() & states::REQUIRED)];
+    }
+
+    if ([attribute isEqualToString:@"AXInvalid"]) {
+      return [NSNumber numberWithBool:!!(accWrap->State() & states::INVALID)];
+    }
+  } else if (ProxyAccessible* proxy = [self getProxyAccessible]) {
+    if ([attribute isEqualToString:@"AXRequired"]) {
+      return [NSNumber numberWithBool:!!(proxy->State() & states::REQUIRED)];
+    }
+
+    if ([attribute isEqualToString:@"AXInvalid"]) {
+      return [NSNumber numberWithBool:!!(proxy->State() & states::INVALID)];
+    }
+  }
+
+  if ([attribute isEqualToString:NSAccessibilityVisibleCharacterRangeAttribute])
+    return [self visibleCharacterRange];
+
+  // let mozAccessible handle all other attributes
+  return [super accessibilityAttributeValue:attribute];
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+- (NSArray*)accessibilityParameterizedAttributeNames
+{
+  static NSArray* supportedParametrizedAttributes = nil;
+  // text specific parametrized attributes
+  if (!supportedParametrizedAttributes) {
+    supportedParametrizedAttributes = [[NSArray alloc] initWithObjects:
+      NSAccessibilityStringForRangeParameterizedAttribute,
+      NSAccessibilityLineForIndexParameterizedAttribute,
+      NSAccessibilityRangeForLineParameterizedAttribute,
+      NSAccessibilityAttributedStringForRangeParameterizedAttribute,
+      NSAccessibilityBoundsForRangeParameterizedAttribute,
+#if DEBUG
+      NSAccessibilityRangeForPositionParameterizedAttribute,
+      NSAccessibilityRangeForIndexParameterizedAttribute,
+      NSAccessibilityRTFForRangeParameterizedAttribute,
+      NSAccessibilityStyleRangeForIndexParameterizedAttribute,
+#endif
+      nil
+    ];
+  }
+  return supportedParametrizedAttributes;
+}
+
+- (id)accessibilityAttributeValue:(NSString*)attribute forParameter:(id)parameter
+{
+  AccessibleWrap* accWrap = [self getGeckoAccessible];
+  ProxyAccessible* proxy = [self getProxyAccessible];
+
+  HyperTextAccessible* textAcc = accWrap? accWrap->AsHyperText() : nullptr;
+  if (!textAcc && !proxy)
+    return nil;
+
+  if ([attribute isEqualToString:NSAccessibilityStringForRangeParameterizedAttribute]) {
+    NSRange range;
+    if (!ToNSRange(parameter, &range)) {
+#if DEBUG
+      NSLog(@"%@: range not set", attribute);
+#endif
+      return @"";
+    }
+
+    return [self stringFromRange:&range];
+  }
+
+  if ([attribute isEqualToString:NSAccessibilityRangeForLineParameterizedAttribute]) {
+    // XXX: actually get the integer value for the line #
+    return [NSValue valueWithRange:NSMakeRange(0, [self textLength])];
+  }
+
+  if ([attribute isEqualToString:NSAccessibilityAttributedStringForRangeParameterizedAttribute]) {
+    NSRange range;
+    if (!ToNSRange(parameter, &range)) {
+#if DEBUG
+      NSLog(@"%@: range not set", attribute);
+#endif
+      return @"";
+    }
+
+    return [[[NSAttributedString alloc] initWithString:[self stringFromRange:&range]] autorelease];
+  }
+
+  if ([attribute isEqualToString:NSAccessibilityLineForIndexParameterizedAttribute]) {
+    // XXX: actually return the line #
+    return [NSNumber numberWithInt:0];
+  }
+
+  if ([attribute isEqualToString:NSAccessibilityBoundsForRangeParameterizedAttribute]) {
+    NSRange range;
+    if (!ToNSRange(parameter, &range)) {
+#if DEBUG
+      NSLog(@"%@:no range", attribute);
+#endif
+      return nil;
+    }
+
+    int32_t start = range.location;
+    int32_t end = start + range.length;
+    DesktopIntRect bounds;
+    if (textAcc) {
+      bounds =
+        DesktopIntRect::FromUnknownRect(textAcc->TextBounds(start, end));
+    } else if (proxy) {
+      bounds =
+        DesktopIntRect::FromUnknownRect(proxy->TextBounds(start, end));
+    }
+
+    return [NSValue valueWithRect:nsCocoaUtils::GeckoRectToCocoaRect(bounds)];
+  }
+
+#if DEBUG
+  NSLog(@"unhandled attribute:%@ forParameter:%@", attribute, parameter);
+#endif
+
+  return nil;
+}
+
+- (BOOL)accessibilityIsAttributeSettable:(NSString*)attribute
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_RETURN;
+
+  if ([attribute isEqualToString:NSAccessibilityValueAttribute])
+    return ![self isReadOnly];
+
+  if ([attribute isEqualToString:NSAccessibilitySelectedTextAttribute] ||
+      [attribute isEqualToString:NSAccessibilitySelectedTextRangeAttribute] ||
+      [attribute isEqualToString:NSAccessibilityVisibleCharacterRangeAttribute])
+    return YES;
+
+  return [super accessibilityIsAttributeSettable:attribute];
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_RETURN(NO);
+}
+
+- (void)accessibilitySetValue:(id)value forAttribute:(NSString *)attribute
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK;
+
+  AccessibleWrap* accWrap = [self getGeckoAccessible];
+  ProxyAccessible* proxy = [self getProxyAccessible];
+
+  HyperTextAccessible* textAcc = accWrap? accWrap->AsHyperText() : nullptr;
+  if (!textAcc && !proxy)
+    return;
+
+  if ([attribute isEqualToString:NSAccessibilityValueAttribute]) {
+    [self setText:ToNSString(value)];
+
+    return;
+  }
+
+  if ([attribute isEqualToString:NSAccessibilitySelectedTextAttribute]) {
+    NSString* stringValue = ToNSString(value);
+    if (!stringValue)
+      return;
+
+    int32_t start = 0, end = 0;
+    nsString text;
+    if (textAcc) {
+      textAcc->SelectionBoundsAt(0, &start, &end);
+      textAcc->DeleteText(start, end - start);
+      nsCocoaUtils::GetStringForNSString(stringValue, text);
+      textAcc->InsertText(text, start);
+    } else if (proxy) {
+      nsString data;
+      proxy->SelectionBoundsAt(0, data, &start, &end);
+      proxy->DeleteText(start, end - start);
+      nsCocoaUtils::GetStringForNSString(stringValue, text);
+      proxy->InsertText(text, start);
+    }
+  }
+
+  if ([attribute isEqualToString:NSAccessibilitySelectedTextRangeAttribute]) {
+    NSRange range;
+    if (!ToNSRange(value, &range))
+      return;
+
+    if (textAcc) {
+      textAcc->SetSelectionBoundsAt(0, range.location,
+                                    range.location + range.length);
+    } else if (proxy) {
+      proxy->SetSelectionBoundsAt(0, range.location,
+                                  range.location + range.length);
+    }
+    return;
+  }
+
+  if ([attribute isEqualToString:NSAccessibilityVisibleCharacterRangeAttribute]) {
+    NSRange range;
+    if (!ToNSRange(value, &range))
+      return;
+
+    if (textAcc) {
+      textAcc->ScrollSubstringTo(range.location, range.location + range.length,
+                                 nsIAccessibleScrollType::SCROLL_TYPE_TOP_EDGE);
+    } else if (proxy) {
+      proxy->ScrollSubstringTo(range.location, range.location + range.length,
+                               nsIAccessibleScrollType::SCROLL_TYPE_TOP_EDGE);
+    }
+    return;
+  }
+
+  [super accessibilitySetValue:value forAttribute:attribute];
+
+  NS_OBJC_END_TRY_ABORT_BLOCK;
+}
+
+- (NSString*)subrole
+{
+  if(mRole == roles::PASSWORD_TEXT)
+    return NSAccessibilitySecureTextFieldSubrole;
+
+  return nil;
+}
+
+#pragma mark -
+
+- (BOOL)isReadOnly
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_RETURN;
+
+  if ([[self role] isEqualToString:NSAccessibilityStaticTextRole])
+    return YES;
+
+  AccessibleWrap* accWrap = [self getGeckoAccessible];
+  HyperTextAccessible* textAcc = accWrap? accWrap->AsHyperText() : nullptr;
+  if (textAcc)
+    return (accWrap->State() & states::READONLY) == 0;
+
+  if (ProxyAccessible* proxy = [self getProxyAccessible])
+    return (proxy->State() & states::READONLY) == 0;
+
+  return NO;
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_RETURN(NO);
+}
+
+- (NSNumber*)caretLineNumber
+{
+  AccessibleWrap* accWrap = [self getGeckoAccessible];
+  HyperTextAccessible* textAcc = accWrap? accWrap->AsHyperText() : nullptr;
+
+  int32_t lineNumber = -1;
+  if (textAcc) {
+    lineNumber = textAcc->CaretLineNumber() - 1;
+  } else if (ProxyAccessible* proxy = [self getProxyAccessible]) {
+    lineNumber = proxy->CaretLineNumber() - 1;
+  }
+
+  return (lineNumber >= 0) ? [NSNumber numberWithInt:lineNumber] : nil;
+}
+
+- (void)setText:(NSString*)aNewString
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK;
+
+  AccessibleWrap* accWrap = [self getGeckoAccessible];
+  HyperTextAccessible* textAcc = accWrap? accWrap->AsHyperText() : nullptr;
+
+  nsString text;
+  nsCocoaUtils::GetStringForNSString(aNewString, text);
+  if (textAcc) {
+    textAcc->ReplaceText(text);
+  } else if (ProxyAccessible* proxy = [self getProxyAccessible]) {
+    proxy->ReplaceText(text);
+  }
+
+  NS_OBJC_END_TRY_ABORT_BLOCK;
+}
+
+- (NSString*)text
+{
+  AccessibleWrap* accWrap = [self getGeckoAccessible];
+  ProxyAccessible* proxy = [self getProxyAccessible];
+  HyperTextAccessible* textAcc = accWrap? accWrap->AsHyperText() : nullptr;
+  if (!textAcc && !proxy)
+    return nil;
+
+  // A password text field returns an empty value
+  if (mRole == roles::PASSWORD_TEXT)
+    return @"";
+
+  nsAutoString text;
+  if (textAcc) {
+    textAcc->TextSubstring(0, nsIAccessibleText::TEXT_OFFSET_END_OF_TEXT, text);
+  } else if (proxy) {
+    proxy->TextSubstring(0, nsIAccessibleText::TEXT_OFFSET_END_OF_TEXT, text);
+  }
+
+  return nsCocoaUtils::ToNSString(text);
+}
+
+- (long)textLength
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_RETURN;
+
+  AccessibleWrap* accWrap = [self getGeckoAccessible];
+  ProxyAccessible* proxy = [self getProxyAccessible];
+  HyperTextAccessible* textAcc = accWrap? accWrap->AsHyperText() : nullptr;
+  if (!textAcc && !proxy)
+    return 0;
+
+  return textAcc ? textAcc->CharacterCount() : proxy->CharacterCount();
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_RETURN(0);
+}
+
+- (long)selectedTextLength
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_RETURN;
+
+  AccessibleWrap* accWrap = [self getGeckoAccessible];
+  ProxyAccessible* proxy = [self getProxyAccessible];
+  HyperTextAccessible* textAcc = accWrap? accWrap->AsHyperText() : nullptr;
+  if (!textAcc && !proxy)
+    return 0;
+
+  int32_t start = 0, end = 0;
+  if (textAcc) {
+    textAcc->SelectionBoundsAt(0, &start, &end);
+  } else if (proxy) {
+    nsString data;
+    proxy->SelectionBoundsAt(0, data, &start, &end);
+  }
+  return (end - start);
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_RETURN(0);
+}
+
+- (NSString*)selectedText
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  AccessibleWrap* accWrap = [self getGeckoAccessible];
+  ProxyAccessible* proxy = [self getProxyAccessible];
+  HyperTextAccessible* textAcc = accWrap? accWrap->AsHyperText() : nullptr;
+  if (!textAcc && !proxy)
+    return nil;
+
+  int32_t start = 0, end = 0;
+  nsAutoString selText;
+  if (textAcc) {
+    textAcc->SelectionBoundsAt(0, &start, &end);
+    if (start != end) {
+      textAcc->TextSubstring(start, end, selText);
+    }
+  } else if (proxy) {
+    proxy->SelectionBoundsAt(0, selText, &start, &end);
+  }
+
+  return nsCocoaUtils::ToNSString(selText);
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+- (NSValue*)selectedTextRange
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;
+
+  AccessibleWrap* accWrap = [self getGeckoAccessible];
+  ProxyAccessible* proxy = [self getProxyAccessible];
+  HyperTextAccessible* textAcc = accWrap? accWrap->AsHyperText() : nullptr;
+
+  int32_t start = 0;
+  int32_t end = 0;
+  int32_t count = 0;
+  if (textAcc) {
+    count = textAcc->SelectionCount();
+    if (count) {
+      textAcc->SelectionBoundsAt(0, &start, &end);
+      return [NSValue valueWithRange:NSMakeRange(start, end - start)];
+    }
+
+    start = textAcc->CaretOffset();
+    return [NSValue valueWithRange:NSMakeRange(start != -1 ? start : 0, 0)];
+  }
+
+  if (proxy) {
+    count = proxy->SelectionCount();
+    if (count) {
+      nsString data;
+      proxy->SelectionBoundsAt(0, data, &start, &end);
+      return [NSValue valueWithRange:NSMakeRange(start, end - start)];
+    }
+
+    start = proxy->CaretOffset();
+    return [NSValue valueWithRange:NSMakeRange(start != -1 ? start : 0, 0)];
+  }
+
+  return [NSValue valueWithRange:NSMakeRange(0, 0)];
+
+  NS_OBJC_END_TRY_ABORT_BLOCK_NIL;
+}
+
+- (NSValue*)visibleCharacterRange
+{
+  // XXX this won't work with Textarea and such as we actually don't give
+  // the visible character range.
+  AccessibleWrap* accWrap = [self getGeckoAccessible];
+  ProxyAccessible* proxy = [self getProxyAccessible];
+  HyperTextAccessible* textAcc = accWrap? accWrap->AsHyperText() : nullptr;
+  if (!textAcc && !proxy)
+    return 0;
+
+  return [NSValue valueWithRange:
+    NSMakeRange(0, textAcc ?
+                textAcc->CharacterCount() : proxy->CharacterCount())];
+}
+
+- (void)valueDidChange
+{
+  NS_OBJC_BEGIN_TRY_ABORT_BLOCK;
+
+  NSAccessibilityPostNotification(GetObjectOrRepresentedView(self),
+                                  NSAccessibilityValueChangedNotification);
+
+  NS_OBJC_END_TRY_ABORT_BLOCK;
+}
+
+- (void)selectedTextDidChange
+{
+  NSAccessibilityPostNotification(GetObjectOrRepresentedView(self),
+                                  NSAccessibilitySelectedTextChangedNotification);
+}
+
+- (NSString*)stringFromRange:(NSRange*)range
+{
+  NS_PRECONDITION(range, "no range");
+
+  AccessibleWrap* accWrap = [self getGeckoAccessible];
+  ProxyAccessible* proxy = [self getProxyAccessible];
+  HyperTextAccessible* textAcc = accWrap? accWrap->AsHyperText() : nullptr;
+  if (!textAcc && !proxy)
+    return nil;
+
+  nsAutoString text;
+  if (textAcc) {
+    textAcc->TextSubstring(range->location,
+                           range->location + range->length, text);
+  } else if (proxy) {
+    proxy->TextSubstring(range->location,
+                           range->location + range->length, text);
+  }
+
+  return nsCocoaUtils::ToNSString(text);
+}
+
+@end
+
+@implementation mozTextLeafAccessible
+
+- (NSArray*)accessibilityAttributeNames
+{
+  static NSMutableArray* supportedAttributes = nil;
+  if (!supportedAttributes) {
+    supportedAttributes = [[super accessibilityAttributeNames] mutableCopy];
+    [supportedAttributes removeObject:NSAccessibilityChildrenAttribute];
+  }
+
+  return supportedAttributes;
+}
+
+- (id)accessibilityAttributeValue:(NSString*)attribute
+{
+  if ([attribute isEqualToString:NSAccessibilityTitleAttribute])
+    return @"";
+
+  if ([attribute isEqualToString:NSAccessibilityValueAttribute])
+    return [self text];
+
+  return [super accessibilityAttributeValue:attribute];
+}
+
+- (NSString*)text
+{
+  if (AccessibleWrap* accWrap = [self getGeckoAccessible]) {
+    return nsCocoaUtils::ToNSString(accWrap->AsTextLeaf()->Text());
+  }
+
+  if (ProxyAccessible* proxy = [self getProxyAccessible]) {
+    nsString text;
+    proxy->Text(&text);
+    return nsCocoaUtils::ToNSString(text);
+  }
+
+  return nil;
+}
+
+- (long)textLength
+{
+  if (AccessibleWrap* accWrap = [self getGeckoAccessible]) {
+    return accWrap->AsTextLeaf()->Text().Length();
+  }
+
+  if (ProxyAccessible* proxy = [self getProxyAccessible]) {
+    nsString text;
+    proxy->Text(&text);
+    return text.Length();
+  }
+
+  return 0;
+}
+
+@end

accessible/moz.build

@@ -9,6 +9,8 @@ if 'gtk' in toolkit:
     DIRS += ['atk']
 elif toolkit == 'windows':
     DIRS += ['windows']
+elif toolkit == 'cocoa':
+    DIRS += ['mac']
 else:
     DIRS += ['other']
 

accessible/tests/mochitest/treeupdate/test_cssoverflow.html

@@ -67,7 +67,7 @@
      * Change scrollbar styles from hidden to auto. That makes us to create an
      * accessible for scroll area.
      */
-    function changeScrollStyles(aContainerID, aScrollAreaID)
+    function changeScrollbarStyles(aContainerID, aScrollAreaID)
     {
       this.container = getAccessible(aContainerID);
       this.scrollAreaNode = getNode(aScrollAreaID);
@@ -77,7 +77,7 @@
         new invokerChecker(EVENT_REORDER, this.container)
       ];
 
-      this.invoke = function changeScrollStyles_invoke()
+      this.invoke = function changeScrollbarStyles_invoke()
       {
         var accTree =
           { SECTION: [] };
@@ -86,7 +86,7 @@
         this.scrollAreaNode.style.overflow = "auto";
       }
 
-      this.finalCheck = function changeScrollStyles_finalCheck()
+      this.finalCheck = function changeScrollbarStyles_finalCheck()
       {
         var accTree =
           { SECTION: [ // container
@@ -95,7 +95,7 @@
         testAccessibleTree(this.container, accTree);
       }
 
-      this.getID = function changeScrollStyles_getID()
+      this.getID = function changeScrollbarStyles_getID()
       {
         return "change scrollbar styles " + prettyName(aScrollAreaID);
       }
@@ -114,7 +114,7 @@
       gQueue = new eventQueue();
 
       gQueue.push(new changeScrollRange("container", "scrollarea"));
-      gQueue.push(new changeScrollStyles("container2", "scrollarea2"));
+      gQueue.push(new changeScrollbarStyles("container2", "scrollarea2"));
 
       gQueue.invoke(); // Will call SimpleTest.finish();
     }

accessible/xpcom/moz.build

@@ -42,6 +42,10 @@ elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
     LOCAL_INCLUDES += [
         '/accessible/windows/msaa',
     ]
+elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':
+    LOCAL_INCLUDES += [
+        '/accessible/mac',
+    ]
 else:
     LOCAL_INCLUDES += [
         '/accessible/other',

accessible/xul/moz.build

@@ -37,6 +37,10 @@ elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
         '/accessible/windows/ia2',
         '/accessible/windows/msaa',
     ]
+elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':
+    LOCAL_INCLUDES += [
+        '/accessible/mac',
+    ]
 else:
     LOCAL_INCLUDES += [
         '/accessible/other',

aclocal.m4

@@ -21,6 +21,7 @@ builtin(include, build/autoconf/frameptr.m4)dnl
 builtin(include, build/autoconf/compiler-opts.m4)dnl
 builtin(include, build/autoconf/expandlibs.m4)dnl
 builtin(include, build/autoconf/arch.m4)dnl
+builtin(include, build/autoconf/android.m4)dnl
 builtin(include, build/autoconf/zlib.m4)dnl
 builtin(include, build/autoconf/icu.m4)dnl
 builtin(include, build/autoconf/clang-plugin.m4)dnl

build/autoconf/android.m4

@@ -0,0 +1,376 @@
+dnl This Source Code Form is subject to the terms of the Mozilla Public
+dnl License, v. 2.0. If a copy of the MPL was not distributed with this
+dnl file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+AC_DEFUN([MOZ_ANDROID_NDK],
+[
+
+MOZ_ARG_WITH_STRING(android-cxx-stl,
+[  --with-android-cxx-stl=VALUE
+                          use the specified C++ STL (libstdc++, libc++)],
+    android_cxx_stl=$withval,
+    android_cxx_stl=libc++)
+
+case "$target" in
+*-android*|*-linuxandroid*)
+    dnl $android_platform will be set for us by Python configure.
+    CPPFLAGS="-idirafter $android_platform/usr/include $CPPFLAGS"
+    CFLAGS="-fno-short-enums -fno-exceptions $CFLAGS"
+    CXXFLAGS="-fno-short-enums -fno-exceptions $CXXFLAGS"
+    ASFLAGS="-idirafter $android_platform/usr/include -DANDROID $ASFLAGS"
+
+    dnl Add --allow-shlib-undefined, because libGLESv2 links to an
+    dnl undefined symbol (present on the hardware, just not in the
+    dnl NDK.)
+    LDFLAGS="-L$android_platform/usr/lib -Wl,-rpath-link=$android_platform/usr/lib --sysroot=$android_platform -Wl,--allow-shlib-undefined $LDFLAGS"
+    dnl Add -llog by default, since we use it all over the place.
+    LIBS="-llog $LIBS"
+    ANDROID_PLATFORM="${android_platform}"
+
+    AC_DEFINE(ANDROID)
+    AC_SUBST(ANDROID_PLATFORM)
+
+    ;;
+esac
+
+])
+
+AC_DEFUN([MOZ_ANDROID_CPU_ARCH],
+[
+
+if test "$OS_TARGET" = "Android"; then
+    case "${CPU_ARCH}-${MOZ_ARCH}" in
+    arm-armv7*)
+        ANDROID_CPU_ARCH=armeabi-v7a
+        ;;
+    arm-*)
+        ANDROID_CPU_ARCH=armeabi
+        ;;
+    x86-*)
+        ANDROID_CPU_ARCH=x86
+        ;;
+    mips32-*) # When target_cpu is mipsel, CPU_ARCH is mips32
+        ANDROID_CPU_ARCH=mips
+        ;;
+    aarch64-*)
+        ANDROID_CPU_ARCH=arm64-v8a
+        ;;
+    esac
+
+    AC_SUBST(ANDROID_CPU_ARCH)
+fi
+])
+
+AC_DEFUN([MOZ_ANDROID_STLPORT],
+[
+
+if test "$OS_TARGET" = "Android"; then
+    cpu_arch_dir="$ANDROID_CPU_ARCH"
+    # NDK r12 removed the arm/thumb library split and just made everything
+    # thumb by default.  Attempt to compensate.
+    if test "$MOZ_THUMB2" = 1 -a -d "$cpu_arch_dir/thumb"; then
+        cpu_arch_dir="$cpu_arch_dir/thumb"
+    fi
+
+    if test -z "$STLPORT_CPPFLAGS$STLPORT_LIBS"; then
+        case "$android_cxx_stl" in
+        libstdc++)
+            # android-ndk-r8b and later
+            ndk_base="$android_ndk/sources/cxx-stl/gnu-libstdc++/$android_gnu_compiler_version"
+            ndk_libs_include="$ndk_base/libs/$ANDROID_CPU_ARCH"
+            ndk_libs="$ndk_base/libs/$cpu_arch_dir"
+            ndk_include="$ndk_base/include"
+
+            if ! test -e "$ndk_libs/libgnustl_static.a"; then
+                AC_MSG_ERROR([Couldn't find path to gnu-libstdc++ in the android ndk])
+            fi
+
+            STLPORT_LIBS="-L$ndk_libs -lgnustl_static"
+            STLPORT_CPPFLAGS="-I$ndk_include -I$ndk_include/backward -I$ndk_libs_include/include"
+            ;;
+        libc++)
+            # android-ndk-r8b and later
+            ndk_base="$android_ndk/sources/cxx-stl"
+            cxx_base="$ndk_base/llvm-libc++"
+            cxx_libs="$cxx_base/libs/$cpu_arch_dir"
+            cxx_include="$cxx_base/libcxx/include"
+            cxxabi_base="$ndk_base/llvm-libc++abi"
+            cxxabi_include="$cxxabi_base/libcxxabi/include"
+
+            if ! test -e "$cxx_libs/libc++_static.a"; then
+                AC_MSG_ERROR([Couldn't find path to llvm-libc++ in the android ndk])
+            fi
+
+            STLPORT_LIBS="-L$cxx_libs -lc++_static"
+            # NDK r12 split the libc++ runtime libraries into pieces.
+            for lib in c++abi unwind android_support; do
+                if test -e "$cxx_libs/lib${lib}.a"; then
+                     STLPORT_LIBS="$STLPORT_LIBS -l${lib}"
+                fi
+            done
+            # Add android/support/include/ for prototyping long double math
+            # functions, locale-specific C library functions, multibyte support,
+            # etc.
+            STLPORT_CPPFLAGS="-I$android_ndk/sources/android/support/include -I$cxx_include -I$cxxabi_include"
+            ;;
+        *)
+            AC_MSG_ERROR([Bad value for --enable-android-cxx-stl])
+            ;;
+        esac
+    fi
+    CXXFLAGS="$CXXFLAGS $STLPORT_CPPFLAGS"
+fi
+MOZ_ANDROID_CXX_STL=$android_cxx_stl
+AC_SUBST([MOZ_ANDROID_CXX_STL])
+AC_SUBST([STLPORT_LIBS])
+
+])
+
+
+AC_DEFUN([concat],[$1$2$3$4])
+
+dnl Find a component of an AAR.
+dnl Arg 1: variable name to expose, like ANDROID_SUPPORT_V4_LIB.
+dnl Arg 2: path to component.
+dnl Arg 3: if non-empty, expect and require component.
+AC_DEFUN([MOZ_ANDROID_AAR_COMPONENT], [
+  ifelse([$3], ,
+  [
+    if test -e "$$1" ; then
+      AC_MSG_ERROR([Found unexpected exploded $1!])
+    fi
+  ],
+  [
+    AC_MSG_CHECKING([for $1])
+    $1="$2"
+    if ! test -e "$$1" ; then
+      AC_MSG_ERROR([Could not find required exploded $1!])
+    fi
+    AC_MSG_RESULT([$$1])
+    AC_SUBST($1)
+  ])
+])
+
+dnl Find an AAR and expose variables representing its exploded components.
+dnl AC_SUBSTs ANDROID_NAME_{AAR,AAR_RES,AAR_LIB,AAR_INTERNAL_LIB}.
+dnl Arg 1: name, like play-services-base
+dnl Arg 2: version, like 7.8.0
+dnl Arg 3: extras subdirectory, either android or google
+dnl Arg 4: package subdirectory, like com/google/android/gms
+dnl Arg 5: if non-empty, expect and require internal_impl JAR.
+dnl Arg 6: if non-empty, expect and require assets/ directory.
+AC_DEFUN([MOZ_ANDROID_AAR],[
+  define([local_aar_var_base], translit($1, [-a-z], [_A-Z]))
+  define([local_aar_var], concat(ANDROID_, local_aar_var_base, _AAR))
+  local_aar_var="$ANDROID_SDK_ROOT/extras/$3/m2repository/$4/$1/$2/$1-$2.aar"
+  AC_MSG_CHECKING([for $1 AAR])
+  if ! test -e "$local_aar_var" ; then
+    AC_MSG_ERROR([You must download the $1 AAR.  Run the Android SDK tool and install the Android and Google Support Repositories under Extras.  See https://developer.android.com/tools/extras/support-library.html for more info. (Looked for $local_aar_var)])
+  fi
+  AC_SUBST(local_aar_var)
+  AC_MSG_RESULT([$local_aar_var])
+
+  if ! $PYTHON -m mozbuild.action.explode_aar --destdir=$MOZ_BUILD_ROOT/dist/exploded-aar $local_aar_var ; then
+    AC_MSG_ERROR([Could not explode $local_aar_var!])
+  fi
+
+  define([root], $MOZ_BUILD_ROOT/dist/exploded-aar/$1-$2/)
+  MOZ_ANDROID_AAR_COMPONENT(concat(local_aar_var, _LIB), concat(root, $1-$2-classes.jar), REQUIRED)
+  MOZ_ANDROID_AAR_COMPONENT(concat(local_aar_var, _RES), concat(root, res), REQUIRED)
+  MOZ_ANDROID_AAR_COMPONENT(concat(local_aar_var, _INTERNAL_LIB), concat(root, libs/$1-$2-internal_impl-$2.jar), $5)
+  MOZ_ANDROID_AAR_COMPONENT(concat(local_aar_var, _ASSETS), concat(root, assets), $6)
+])
+
+AC_DEFUN([MOZ_ANDROID_GOOGLE_PLAY_SERVICES],
+[
+
+if test -n "$MOZ_NATIVE_DEVICES" ; then
+    AC_SUBST(MOZ_NATIVE_DEVICES)
+
+    MOZ_ANDROID_AAR(play-services-base, $ANDROID_GOOGLE_PLAY_SERVICES_VERSION, google, com/google/android/gms)
+    MOZ_ANDROID_AAR(play-services-basement, $ANDROID_GOOGLE_PLAY_SERVICES_VERSION, google, com/google/android/gms)
+    MOZ_ANDROID_AAR(play-services-cast, $ANDROID_GOOGLE_PLAY_SERVICES_VERSION, google, com/google/android/gms)
+    MOZ_ANDROID_AAR(mediarouter-v7, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support, REQUIRED_INTERNAL_IMPL)
+fi
+
+])
+
+AC_DEFUN([MOZ_ANDROID_GOOGLE_CLOUD_MESSAGING],
+[
+
+if test -n "$MOZ_ANDROID_GCM" ; then
+    MOZ_ANDROID_AAR(play-services-base, $ANDROID_GOOGLE_PLAY_SERVICES_VERSION, google, com/google/android/gms)
+    MOZ_ANDROID_AAR(play-services-basement, $ANDROID_GOOGLE_PLAY_SERVICES_VERSION, google, com/google/android/gms)
+    MOZ_ANDROID_AAR(play-services-gcm, $ANDROID_GOOGLE_PLAY_SERVICES_VERSION, google, com/google/android/gms)
+    MOZ_ANDROID_AAR(play-services-measurement, $ANDROID_GOOGLE_PLAY_SERVICES_VERSION, google, com/google/android/gms)
+fi
+
+])
+
+AC_DEFUN([MOZ_ANDROID_INSTALL_TRACKING],
+[
+
+if test -n "$MOZ_INSTALL_TRACKING"; then
+    AC_SUBST(MOZ_INSTALL_TRACKING)
+    MOZ_ANDROID_AAR(play-services-ads, $ANDROID_GOOGLE_PLAY_SERVICES_VERSION, google, com/google/android/gms)
+    MOZ_ANDROID_AAR(play-services-basement, $ANDROID_GOOGLE_PLAY_SERVICES_VERSION, google, com/google/android/gms)
+fi
+
+])
+
+dnl Configure an Android SDK.
+dnl Arg 1: target SDK version, like 23.
+dnl Arg 2: list of build-tools versions, like "23.0.3 23.0.1".
+AC_DEFUN([MOZ_ANDROID_SDK],
+[
+
+MOZ_ARG_WITH_STRING(android-sdk,
+[  --with-android-sdk=DIR
+                          location where the Android SDK can be found (like ~/.mozbuild/android-sdk-linux)],
+    android_sdk_root=$withval)
+
+android_sdk_root=${withval%/platforms/android-*}
+
+case "$target" in
+*-android*|*-linuxandroid*)
+    if test -z "$android_sdk_root" ; then
+        AC_MSG_ERROR([You must specify --with-android-sdk=/path/to/sdk when targeting Android.])
+    fi
+
+    # We were given an old-style
+    # --with-android-sdk=/path/to/sdk/platforms/android-*.  We could warn, but
+    # we'll get compliance by forcing the issue.
+    if test -e "$withval"/source.properties ; then
+        AC_MSG_ERROR([Including platforms/android-* in --with-android-sdk arguments is deprecated.  Use --with-android-sdk=$android_sdk_root.])
+    fi
+
+    android_target_sdk=$1
+    AC_MSG_CHECKING([for Android SDK platform version $android_target_sdk])
+    android_sdk=$android_sdk_root/platforms/android-$android_target_sdk
+    if ! test -e "$android_sdk/source.properties" ; then
+        AC_MSG_ERROR([You must download Android SDK platform version $android_target_sdk.  Try |mach bootstrap|.  (Looked for $android_sdk)])
+    fi
+    AC_MSG_RESULT([$android_sdk])
+
+    AC_MSG_CHECKING([for Android build-tools])
+    android_build_tools_base="$android_sdk_root"/build-tools
+    android_build_tools_version=""
+    for version in $2; do
+        android_build_tools="$android_build_tools_base"/$version
+        if test -d "$android_build_tools" -a -f "$android_build_tools/aapt"; then
+            android_build_tools_version=$version
+            AC_MSG_RESULT([$android_build_tools])
+            break
+        fi
+    done
+    if test "$android_build_tools_version" = ""; then
+        version=$(echo $2 | cut -d" " -f1)
+        AC_MSG_ERROR([You must install the Android build-tools version $version.  Try |mach bootstrap|.  (Looked for "$android_build_tools_base"/$version)])
+    fi
+
+    MOZ_PATH_PROG(ZIPALIGN, zipalign, :, [$android_build_tools])
+    MOZ_PATH_PROG(DX, dx, :, [$android_build_tools])
+    MOZ_PATH_PROG(AAPT, aapt, :, [$android_build_tools])
+    MOZ_PATH_PROG(AIDL, aidl, :, [$android_build_tools])
+    if test -z "$ZIPALIGN" -o "$ZIPALIGN" = ":"; then
+      AC_MSG_ERROR([The program zipalign was not found.  Try |mach bootstrap|.])
+    fi
+    if test -z "$DX" -o "$DX" = ":"; then
+      AC_MSG_ERROR([The program dx was not found.  Try |mach bootstrap|.])
+    fi
+    if test -z "$AAPT" -o "$AAPT" = ":"; then
+      AC_MSG_ERROR([The program aapt was not found.  Try |mach bootstrap|.])
+    fi
+    if test -z "$AIDL" -o "$AIDL" = ":"; then
+      AC_MSG_ERROR([The program aidl was not found.  Try |mach bootstrap|.])
+    fi
+
+    android_platform_tools="$android_sdk_root"/platform-tools
+    AC_MSG_CHECKING([for Android platform-tools])
+    if test -d "$android_platform_tools" -a -f "$android_platform_tools/adb"; then
+        AC_MSG_RESULT([$android_platform_tools])
+    else
+        AC_MSG_ERROR([You must install the Android platform-tools.  Try |mach bootstrap|.  (Looked for $android_platform_tools)])
+    fi
+
+    MOZ_PATH_PROG(ADB, adb, :, [$android_platform_tools])
+    if test -z "$ADB" -o "$ADB" = ":"; then
+      AC_MSG_ERROR([The program adb was not found.  Try |mach bootstrap|.])
+    fi
+
+    android_tools="$android_sdk_root"/tools
+    AC_MSG_CHECKING([for Android tools])
+    if test -d "$android_tools" -a -f "$android_tools/emulator"; then
+        AC_MSG_RESULT([$android_tools])
+    else
+        AC_MSG_ERROR([You must install the Android tools.  Try |mach bootstrap|.  (Looked for $android_tools)])
+    fi
+
+    MOZ_PATH_PROG(EMULATOR, emulator, :, [$android_tools])
+    if test -z "$EMULATOR" -o "$EMULATOR" = ":"; then
+      AC_MSG_ERROR([The program emulator was not found.  Try |mach bootstrap|.])
+    fi
+
+    ANDROID_TARGET_SDK="${android_target_sdk}"
+    ANDROID_SDK="${android_sdk}"
+    ANDROID_SDK_ROOT="${android_sdk_root}"
+    ANDROID_TOOLS="${android_tools}"
+    ANDROID_BUILD_TOOLS_VERSION="$android_build_tools_version"
+    AC_DEFINE_UNQUOTED(ANDROID_TARGET_SDK,$ANDROID_TARGET_SDK)
+    AC_SUBST(ANDROID_TARGET_SDK)
+    AC_SUBST(ANDROID_SDK_ROOT)
+    AC_SUBST(ANDROID_SDK)
+    AC_SUBST(ANDROID_TOOLS)
+    AC_SUBST(ANDROID_BUILD_TOOLS_VERSION)
+
+    MOZ_ANDROID_AAR(customtabs, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support)
+    MOZ_ANDROID_AAR(appcompat-v7, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support)
+    MOZ_ANDROID_AAR(support-vector-drawable, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support)
+    MOZ_ANDROID_AAR(animated-vector-drawable, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support)
+    MOZ_ANDROID_AAR(cardview-v7, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support)
+    MOZ_ANDROID_AAR(design, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support)
+    MOZ_ANDROID_AAR(recyclerview-v7, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support)
+    MOZ_ANDROID_AAR(support-v4, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support, REQUIRED_INTERNAL_IMPL)
+    MOZ_ANDROID_AAR(palette-v7, $ANDROID_SUPPORT_LIBRARY_VERSION, android, com/android/support)
+
+    ANDROID_SUPPORT_ANNOTATIONS_JAR="$ANDROID_SDK_ROOT/extras/android/m2repository/com/android/support/support-annotations/$ANDROID_SUPPORT_LIBRARY_VERSION/support-annotations-$ANDROID_SUPPORT_LIBRARY_VERSION.jar"
+    AC_MSG_CHECKING([for support-annotations JAR])
+    if ! test -e $ANDROID_SUPPORT_ANNOTATIONS_JAR ; then
+        AC_MSG_ERROR([You must download the support-annotations lib.  Run the Android SDK tool and install the Android Support Repository under Extras.  See https://developer.android.com/tools/extras/support-library.html for more info. (looked for $ANDROID_SUPPORT_ANNOTATIONS_JAR)])
+    fi
+    AC_MSG_RESULT([$ANDROID_SUPPORT_ANNOTATIONS_JAR])
+    AC_SUBST(ANDROID_SUPPORT_ANNOTATIONS_JAR)
+    ANDROID_SUPPORT_ANNOTATIONS_JAR_LIB=$ANDROID_SUPPORT_ANNOTATIONS_JAR
+    AC_SUBST(ANDROID_SUPPORT_ANNOTATIONS_JAR_LIB)
+    ;;
+esac
+
+MOZ_ARG_WITH_STRING(android-min-sdk,
+[  --with-android-min-sdk=[VER]     Impose a minimum Firefox for Android SDK version],
+[ MOZ_ANDROID_MIN_SDK_VERSION=$withval ])
+
+MOZ_ARG_WITH_STRING(android-max-sdk,
+[  --with-android-max-sdk=[VER]     Impose a maximum Firefox for Android SDK version],
+[ MOZ_ANDROID_MAX_SDK_VERSION=$withval ])
+
+if test -n "$MOZ_ANDROID_MIN_SDK_VERSION"; then
+    if test -n "$MOZ_ANDROID_MAX_SDK_VERSION"; then
+        if test $MOZ_ANDROID_MAX_SDK_VERSION -lt $MOZ_ANDROID_MIN_SDK_VERSION ; then
+            AC_MSG_ERROR([--with-android-max-sdk must be at least the value of --with-android-min-sdk.])
+        fi
+    fi
+
+    if test $MOZ_ANDROID_MIN_SDK_VERSION -gt $ANDROID_TARGET_SDK ; then
+        AC_MSG_ERROR([--with-android-min-sdk is expected to be less than $ANDROID_TARGET_SDK])
+    fi
+
+    AC_DEFINE_UNQUOTED(MOZ_ANDROID_MIN_SDK_VERSION, $MOZ_ANDROID_MIN_SDK_VERSION)
+    AC_SUBST(MOZ_ANDROID_MIN_SDK_VERSION)
+fi
+
+if test -n "$MOZ_ANDROID_MAX_SDK_VERSION"; then
+    AC_DEFINE_UNQUOTED(MOZ_ANDROID_MAX_SDK_VERSION, $MOZ_ANDROID_MAX_SDK_VERSION)
+    AC_SUBST(MOZ_ANDROID_MAX_SDK_VERSION)
+fi
+
+])

build/gecko_templates.mozbuild

@@ -63,11 +63,6 @@ def GeckoBinary(linkage='dependent', msvcrt='dynamic', mozglue=None):
                     LDFLAGS += ['-rdynamic']
                 if CONFIG['MOZ_MEMORY']:
                     USE_LIBS += ['memory']
-                    if CONFIG['OS_ARCH'] == 'FreeBSD':
-                        # Make sure this function is linked in, so that it is
-                        # executed at executable load (it has the 'constructor'
-                        # flag).
-                        LDFLAGS += ['-u', 'jemalloc_FreeBSD_init']
         elif mozglue == 'library':
             LIBRARY_DEFINES['MOZ_HAS_MOZGLUE'] = True
             if not CONFIG['MOZ_GLUE_IN_PROGRAM']:

build/gyp.mozbuild

@@ -87,6 +87,7 @@ flavors = {
     'WINNT': 'win',
     'Android': 'android',
     'Linux': 'linux',
+    'Darwin': 'mac' if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa' else 'ios',
     'SunOS': 'solaris',
     'GNU/kFreeBSD': 'freebsd',
     'DragonFly': 'dragonfly',

build/mach_bootstrap.py

@@ -90,6 +90,9 @@ SEARCH_PATHS = [
     'testing/mozbase/manifestparser',
     'testing/taskcluster',
     'testing/tools/autotry',
+    'testing/web-platform',
+    'testing/web-platform/harness',
+    'testing/web-platform/tests/tools/wptserve',
     'testing/xpcshell',
     'xpcom/idl-parser',
 ]
@@ -118,6 +121,7 @@ MACH_MODULES = [
     'testing/mochitest/mach_commands.py',
     'testing/mozharness/mach_commands.py',
     'testing/talos/mach_commands.py',
+    'testing/web-platform/mach_commands.py',
     'testing/xpcshell/mach_commands.py',
     'tools/docs/mach_commands.py',
     'tools/lint/mach_commands.py',

build/macosx/build-cctools.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+set -e
+
+if ! git remote -v | grep origin | grep -q cctools-port; then
+    echo "must be in a cctools-port checkout"
+    exit 1
+fi
+
+mkdir build-cctools
+cd build-cctools
+
+CFLAGS='-mcpu=generic -mtune=generic' MACOSX_DEPLOYMENT_TARGET=10.7 ../cctools/configure --target=x86_64-apple-darwin11
+env MACOSX_DEPLOYMENT_TARGET=10.7 make -s -j4
+
+if test ! -e ld64/src/ld/ld; then
+    echo "ld did not get built"
+    exit 1
+fi
+
+gtar jcf cctools.tar.bz2 ld64/src/ld/ld --transform 's#ld64/src/ld#cctools/bin#'
+
+cd ../
+
+echo "build from $(git show --pretty=format:%H -s HEAD) complete!"
+echo "upload the build-cctools/cctools.tar.bz2 file to tooltool"

build/macosx/cross-mozconfig.common

@@ -0,0 +1,47 @@
+# 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/.
+
+MOZ_AUTOMATION_L10N_CHECK=0
+
+if [ "x$IS_NIGHTLY" = "xyes" ]; then
+  # Some nightlies (eg: Mulet) don't want these set.
+  MOZ_AUTOMATION_UPDATE_PACKAGING=${MOZ_AUTOMATION_UPDATE_PACKAGING-1}
+  MOZ_AUTOMATION_SDK=${MOZ_AUTOMATION_SDK-1}
+fi
+. "$topsrcdir/build/mozconfig.common"
+
+# ld needs libLTO.so from llvm
+mk_add_options "export LD_LIBRARY_PATH=$topsrcdir/clang/lib"
+
+CROSS_CCTOOLS_PATH=$topsrcdir/cctools
+CROSS_SYSROOT=$topsrcdir/MacOSX10.7.sdk
+CROSS_PRIVATE_FRAMEWORKS=$CROSS_SYSROOT/System/Library/PrivateFrameworks
+FLAGS="-target x86_64-apple-darwin10 -mlinker-version=136 -B $CROSS_CCTOOLS_PATH/bin -isysroot $CROSS_SYSROOT"
+
+export CC="$topsrcdir/clang/bin/clang $FLAGS"
+export CXX="$topsrcdir/clang/bin/clang++ $FLAGS"
+export CPP="$topsrcdir/clang/bin/clang $FLAGS -E"
+export LLVMCONFIG=$topsrcdir/clang/bin/llvm-config
+export LDFLAGS="-Wl,-syslibroot,$CROSS_SYSROOT -Wl,-dead_strip"
+export TOOLCHAIN_PREFIX=$CROSS_CCTOOLS_PATH/bin/x86_64-apple-darwin10-
+export DSYMUTIL=$topsrcdir/clang/bin/llvm-dsymutil
+export GENISOIMAGE=$topsrcdir/genisoimage/genisoimage
+export DMG_TOOL=$topsrcdir/dmg/dmg
+
+export HOST_CC="$topsrcdir/clang/bin/clang"
+export HOST_CXX="$topsrcdir/clang/bin/clang++"
+export HOST_CPP="$topsrcdir/clang/bin/clang -E"
+export HOST_CFLAGS="-g"
+export HOST_CXXFLAGS="-g"
+export HOST_LDFLAGS="-g"
+
+ac_add_options --target=x86_64-apple-darwin
+ac_add_options --with-macos-private-frameworks=$CROSS_PRIVATE_FRAMEWORKS
+
+# Enable static analysis checks by default on OSX cross builds.
+ac_add_options --enable-clang-plugin
+
+. "$topsrcdir/build/mozconfig.cache"
+
+export SOCORRO_SYMBOL_UPLOAD_TOKEN_FILE=/builds/crash-stats-api.token

build/macosx/local-mozconfig.common

@@ -0,0 +1,46 @@
+# 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 [ "x$IS_NIGHTLY" = "xyes" ]; then
+  # Some nightlies (eg: Mulet) don't want these set.
+  MOZ_AUTOMATION_UPLOAD_SYMBOLS=${MOZ_AUTOMATION_UPLOAD_SYMBOLS-1}
+  MOZ_AUTOMATION_UPDATE_PACKAGING=${MOZ_AUTOMATION_UPDATE_PACKAGING-1}
+  MOZ_AUTOMATION_SDK=${MOZ_AUTOMATION_SDK-1}
+fi
+. "$topsrcdir/build/mozconfig.common"
+
+if [ -d "$topsrcdir/clang" ]; then
+    # mozilla-central based build
+    export CC=$topsrcdir/clang/bin/clang
+    export CXX=$topsrcdir/clang/bin/clang++
+    export LLVMCONFIG=$topsrcdir/clang/bin/llvm-config
+    export DSYMUTIL=$topsrcdir/clang/bin/llvm-dsymutil
+    # Use an updated linker.
+    ldflags="-B$topsrcdir/cctools/bin"
+elif [ -d "$topsrcdir/../clang" ]; then
+    # comm-central based build
+    export CC=$topsrcdir/../clang/bin/clang
+    export CXX=$topsrcdir/../clang/bin/clang++
+    export LLVMCONFIG=$topsrcdir/../clang/bin/llvm-config
+    export DSYMUTIL=$topsrcdir/../clang/bin/llvm-dsymutil
+    # Use an updated linker.
+    ldflags="-B$topsrcdir/../cctools/bin"
+fi
+
+# Ensure the updated linker doesn't generate things our older build tools
+# don't understand.
+ldflags="$ldflags -Wl,-no_data_in_code_info"
+export LDFLAGS="$ldflags"
+
+# If not set use the system default clang
+if [ -z "$CC" ]; then
+    export CC=clang
+fi
+
+# If not set use the system default clang++
+if [ -z "$CXX" ]; then
+    export CXX=clang++
+fi
+
+export SOCORRO_SYMBOL_UPLOAD_TOKEN_FILE=/builds/crash-stats-api.token

build/macosx/mozconfig.common

@@ -0,0 +1,5 @@
+if test `uname -s` = Linux; then
+  . $topsrcdir/build/macosx/cross-mozconfig.common
+else
+  . $topsrcdir/build/macosx/local-mozconfig.common
+fi

build/macosx/permissions/chown_revert.c

@@ -0,0 +1,20 @@
+/* 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 <unistd.h>
+#include <stdio.h>
+
+int main(int argc, char **argv)
+{
+  if (argc != 2)
+    return 1;
+
+  uid_t realuser = getuid();
+  char uidstring[20];
+  snprintf(uidstring, 19, "%i", realuser);
+  uidstring[19] = '\0';
+
+  return execl("/usr/sbin/chown",
+               "/usr/sbin/chown", "-R", "-h", uidstring, argv[1], (char*) 0);
+}

build/macosx/permissions/chown_root.c

@@ -0,0 +1,14 @@
+/* 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 <unistd.h>
+
+int main(int argc, char **argv)
+{
+  if (argc != 2)
+    return 1;
+
+  return execl("/usr/sbin/chown",
+               "/usr/sbin/chown", "-R", "-h", "root:admin", argv[1], (char*) 0);
+}

build/macosx/universal/mozconfig

@@ -0,0 +1,11 @@
+# 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/.
+
+# i386/x86-64 Universal Build mozconfig
+
+# As used here, arguments in $MOZ_BUILD_PROJECTS are suitable as arguments
+# to gcc's -arch parameter.
+mk_add_options MOZ_BUILD_PROJECTS="x86_64 i386"
+
+. $topsrcdir/build/macosx/universal/mozconfig.common

build/macosx/universal/mozconfig.common

@@ -0,0 +1,55 @@
+# 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/.
+
+mk_add_options MOZ_UNIFY_BDATE=1
+
+DARWIN_VERSION=10
+ac_add_app_options i386 --target=i386-apple-darwin$DARWIN_VERSION
+ac_add_app_options x86_64 --target=x86_64-apple-darwin$DARWIN_VERSION
+ac_add_app_options i386 --with-unify-dist=../x86_64/dist
+ac_add_app_options x86_64 --with-unify-dist=../i386/dist
+
+if ! test `uname -s` = Linux; then
+  # Cross-universal builds already do the equivalent of this by setting -isysroot directly
+  ac_add_options --with-macos-sdk=/Developer/SDKs/MacOSX10.7.sdk
+fi
+
+. $topsrcdir/build/macosx/mozconfig.common
+
+# $MOZ_BUILD_APP is only defined when sourced by configure.  That's not a
+# problem, because the variables it affects only need to be set for
+# configure.
+if test -n "$MOZ_BUILD_APP" ; then
+if test "$MOZ_BUILD_APP" = "i386" -o "$MOZ_BUILD_APP" = "x86_64"; then
+  TARGET_CPU=$MOZ_BUILD_APP
+
+  # $HOST_CXX is presently unused.  $HOST_CC will only be used during a cross
+  # compile.
+  HOST_CC=$CC
+  HOST_CXX=$CXX
+
+  NATIVE_CPU=`$topsrcdir/build/autoconf/config.guess | cut -f1 -d-`
+
+  # It's not strictly necessary to specify -arch during native builds, but it
+  # makes the merged about:buildconfig easier to follow, and it reduces
+  # conditionalized differences between builds.
+  CC="$CC -arch $TARGET_CPU"
+  CXX="$CXX -arch $TARGET_CPU"
+
+  # These must be set for cross builds, and don't hurt straight builds.
+  RANLIB="${TOOLCHAIN_PREFIX}ranlib"
+  AR="${TOOLCHAIN_PREFIX}ar"
+  AS=$CC
+  LD=ld
+  STRIP="${TOOLCHAIN_PREFIX}strip"
+  OTOOL="${TOOLCHAIN_PREFIX}otool"
+
+  # Each per-CPU build should be entirely oblivious to the fact that a
+  # universal binary will be produced.  The exception is packager.mk, which
+  # needs to know to look for universal bits when building the .dmg.
+  UNIVERSAL_BINARY=1
+
+  export CC CXX HOST_CC HOST_CXX RANLIB AR AS LD STRIP OTOOL
+fi
+fi

build/moz.configure/init.configure

@@ -542,6 +542,27 @@ def target_is_unix(target):
 
 set_define('XP_UNIX', target_is_unix)
 
+@depends(target)
+def target_is_darwin(target):
+    if target.kernel == 'Darwin':
+        return True
+
+set_define('XP_DARWIN', target_is_darwin)
+
+@depends(target)
+def target_is_ios(target):
+    if target.kernel == 'Darwin' and target.os == 'iOS':
+        return True
+
+set_define('XP_IOS', target_is_ios)
+
+@depends(target)
+def target_is_osx(target):
+    if target.kernel == 'Darwin' and target.os == 'OSX':
+        return True
+
+set_define('XP_MACOSX', target_is_osx)
+
 @depends(target)
 def target_is_linux(target):
     if target.kernel == 'Linux':

build/moz.configure/keyfiles.configure

@@ -36,6 +36,10 @@ def keyfile(desc, help=None, callback=lambda x: x):
 def simple_keyfile(desc):
     value = keyfile(desc)
     set_config('MOZ_%s_KEY' % desc.upper().replace(' ', '_'), value)
+    # Only really required for MOZ_ADJUST_SDK_KEY currently still used in
+    # old-configure.
+    add_old_configure_assignment('MOZ_%s_KEY' % desc.upper().replace(' ', '_'),
+                                 value)
 
 
 @template

build/moz.configure/old.configure

@@ -161,8 +161,6 @@ def old_configure_options(*options):
     '--enable-b2g-camera',
     '--enable-b2g-ril',
     '--enable-bundled-fonts',
-    '--enable-chrome-compression',
-    '--enable-chrome-format',
     '--enable-clang-plugin',
     '--enable-content-sandbox',
     '--enable-cookies',
@@ -200,6 +198,7 @@ def old_configure_options(*options):
     '--enable-logrefcnt',
     '--enable-maintenance-service',
     '--enable-memory-sanitizer',
+    '--enable-mobile-optimize',
     '--enable-mozril-geoloc',
     '--enable-necko-wifi',
     '--enable-negotiateauth',
@@ -225,7 +224,6 @@ def old_configure_options(*options):
     '--enable-safe-browsing',
     '--enable-sandbox',
     '--enable-security-sqlstore',
-    '--enable-shared-media',
     '--enable-signmar',
     '--enable-simulator',
     '--enable-small-chunk-size',
@@ -264,7 +262,6 @@ def old_configure_options(*options):
     '--with-app-name',
     '--with-arch',
     '--with-branding',
-    '--with-chrome-name',
     '--with-crashreporter-enable-percent',
     '--with-cross-lib',
     '--with-debug-label',
@@ -312,6 +309,7 @@ def old_configure_options(*options):
     '--disable-browser-statusbar',
     '--disable-sync',
     '--disable-personas',
+    '--enable-phoenix-extensions',
     
     # Below are configure flags used by Basilisk
     '--disable-webextensions',

chrome/nsChromeRegistry.cpp

@@ -298,6 +298,8 @@ nsChromeRegistry::ConvertChromeURL(nsIURI* aChromeURI, nsIURI* *aResult)
   if (flags & PLATFORM_PACKAGE) {
 #if defined(XP_WIN)
     path.Insert("win/", 0);
+#elif defined(XP_MACOSX)
+    path.Insert("mac/", 0);
 #else
     path.Insert("unix/", 0);
 #endif

chrome/nsChromeRegistryChrome.cpp

@@ -11,6 +11,8 @@
 
 #if defined(XP_WIN)
 #include <windows.h>
+#elif defined(XP_MACOSX)
+#include <CoreServices/CoreServices.h>
 #endif
 
 #include "nsArrayEnumerator.h"

config/check_spidermonkey_style.py

@@ -79,7 +79,6 @@ included_inclnames_to_ignore = set([
     'prtypes.h',                # NSPR
     'selfhosted.out.h',         # generated in $OBJDIR
     'shellmoduleloader.out.h',  # generated in $OBJDIR
-    'unicode/plurrule.h',       # ICU
     'unicode/timezone.h',       # ICU
     'unicode/ucal.h',           # ICU
     'unicode/uclean.h',         # ICU
@@ -87,11 +86,9 @@ included_inclnames_to_ignore = set([
     'unicode/udat.h',           # ICU
     'unicode/udatpg.h',         # ICU
     'unicode/uenum.h',          # ICU
-    'unicode/uniset.h',         # ICU
     'unicode/unorm.h',          # ICU
     'unicode/unum.h',           # ICU
     'unicode/unumsys.h',        # ICU
-    'unicode/upluralrules.h',   # ICU
     'unicode/ustring.h',        # ICU
     'unicode/utypes.h',         # ICU
     'vtune/VTuneWrapper.h'      # VTune

config/config.mk

@@ -216,7 +216,7 @@ endif # NO_PROFILE_GUIDED_OPTIMIZE
 
 MAKE_JARS_FLAGS = \
 	-t $(topsrcdir) \
-	-f $(MOZ_CHROME_FILE_FORMAT) \
+	-f $(MOZ_JAR_MAKER_FILE_FORMAT) \
 	$(NULL)
 
 ifdef USE_EXTENSION_MANIFEST

config/external/moz.build

@@ -10,8 +10,9 @@ DIRS += ['lgpllibs']
 if not CONFIG['MOZ_SYSTEM_JPEG']:
     external_dirs += ['media/libjpeg']
 
-if not CONFIG['MOZ_SYSTEM_BZ2']:
-    external_dirs += ['modules/libbz2']
+if CONFIG['MOZ_UPDATER']:
+    if not CONFIG['MOZ_SYSTEM_BZ2']:
+        external_dirs += ['modules/libbz2']
 
 # There's no "native" brotli or woff2 yet, but probably in the future...
 external_dirs += ['modules/brotli']

config/external/nspr/prcpucfg.h

@@ -10,7 +10,9 @@
  * Need to support conditionals that are defined in both the top-level build
  * system as well as NSS' build system for now.
  */
-#if defined(XP_WIN) || defined(_WINDOWS)
+#if defined(XP_DARWIN) || defined(DARWIN)
+#include "md/_darwin.cfg"
+#elif defined(XP_WIN) || defined(_WINDOWS)
 #include "md/_win95.cfg"
 #elif defined(__FreeBSD__)
 #include "md/_freebsd.cfg"

config/gcc-stl-wrapper.template.h

@@ -8,7 +8,9 @@
 #ifndef mozilla_${HEADER}_h
 #define mozilla_${HEADER}_h
 
-#if defined(__EXCEPTIONS) && __EXCEPTIONS
+// For some reason, Apple's GCC refuses to honor -fno-exceptions when
+// compiling ObjC.
+#if defined(__EXCEPTIONS) && __EXCEPTIONS && !(__OBJC__ && __GNUC__ && XP_IOS)
 #  error "STL code can only be used with -fno-exceptions"
 #endif
 
@@ -30,14 +32,6 @@
 #  define moz_dont_include_mozalloc_for_cstdlib
 #endif
 
-#ifndef moz_dont_include_mozalloc_for_type_traits
-#  define moz_dont_include_mozalloc_for_type_traits
-#endif
-
-#ifndef moz_dont_include_mozalloc_for_limits
-#  define moz_dont_include_mozalloc_for_limits
-#endif
-
 // Include mozalloc after the STL header and all other headers it includes
 // have been preprocessed.
 #if !defined(MOZ_INCLUDE_MOZALLOC_H) && \

config/milestone.txt

@@ -10,4 +10,4 @@
 # hardcoded milestones in the tree from these two files.
 #--------------------------------------------------------
 
-4.8.3
+4.7.0

config/moz.build

@@ -28,9 +28,6 @@ if CONFIG['HOST_OS_ARCH'] != 'WINNT':
     # while the program here is in C.
     HostProgram('nsinstall_real', c_only=True)
 
-if CONFIG['GKMEDIAS_SHARED_LIBRARY']:
-    DEFINES['GKMEDIAS_SHARED_LIBRARY'] = True
-
 PYTHON_UNIT_TESTS += [
     'tests/test_mozbuild_reading.py',
     'tests/unit-expandlibs.py',

config/rules.mk

@@ -1,4 +1,5 @@
 # -*- makefile -*-
+# vim:set ts=8 sw=8 sts=8 noet:
 #
 # 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,
@@ -750,6 +751,7 @@ $(HOST_LIBRARY): $(HOST_OBJS) Makefile
 	$(EXPAND_LIBS_EXEC) --extract -- $(HOST_AR) $(HOST_AR_FLAGS) $(HOST_OBJS)
 
 ifdef HAVE_DTRACE
+ifndef XP_MACOSX
 ifdef DTRACE_PROBE_OBJ
 ifndef DTRACE_LIB_DEPENDENT
 NON_DTRACE_OBJS := $(filter-out $(DTRACE_PROBE_OBJ),$(OBJS))
@@ -758,6 +760,7 @@ $(DTRACE_PROBE_OBJ): $(NON_DTRACE_OBJS)
 endif
 endif
 endif
+endif
 
 # On Darwin (Mac OS X), dwarf2 debugging uses debug info left in .o files,
 # so instead of deleting .o files after repacking them into a dylib, we make
@@ -770,7 +773,9 @@ ifndef INCREMENTAL_LINKER
 	$(RM) $@
 endif
 ifdef DTRACE_LIB_DEPENDENT
+ifndef XP_MACOSX
 	dtrace -x nolibs -G -C -s $(MOZILLA_DTRACE_SRC) -o  $(DTRACE_PROBE_OBJ) $(shell $(EXPAND_LIBS) $(MOZILLA_PROBE_LIBS))
+endif
 	$(EXPAND_MKSHLIB) $(SHLIB_LDSTARTFILE) $(OBJS) $(SUB_SHLOBJS) $(DTRACE_PROBE_OBJ) $(MOZILLA_PROBE_LIBS) $(RESFILE) $(LDFLAGS) $(WRAP_LDFLAGS) $(STATIC_LIBS) $(RUST_STATIC_LIB_FOR_SHARED_LIB) $(SHARED_LIBS) $(EXTRA_DSO_LDOPTS) $(MOZ_GLUE_LDFLAGS) $(EXTRA_LIBS) $(OS_LIBS) $(SHLIB_LDENDFILE)
 	@$(RM) $(DTRACE_PROBE_OBJ)
 else # ! DTRACE_LIB_DEPENDENT

config/system-headers

@@ -164,6 +164,13 @@ all.h
 alloca.h
 alloc.h
 alsa/asoundlib.h
+#ifdef ANDROID
+android/ashmem.h
+android/log.h
+android/looper.h
+android/native_window.h
+android_audio/AudioSystem.h
+#endif
 ansi_parms.h
 a.out.h
 app/Cursor.h
@@ -193,6 +200,14 @@ atlimpl.cpp
 atlwin.cpp
 ATSTypes.h
 ATSUnicode.h
+#ifdef ANDROID
+audio_effects/effect_aec.h
+audio_effects/effect_ns.h
+AudioParameter.h
+AudioSystem.h
+AudioTrack.h
+avc_utils.h
+#endif
 Balloons.h
 base/pblock.h
 base/PCR_Base.h
@@ -203,6 +218,18 @@ Beep.h
 be/kernel/image.h
 be/kernel/OS.h
 bfd.h
+#ifdef ANDROID
+binder/Binder.h
+binder/BinderService.h
+binder/IBinder.h
+binder/IInterface.h
+binder/IMemory.h
+binder/IPCThreadState.h
+binder/IPermissionController.h
+binder/IServiceManager.h
+binder/Parcel.h
+binder/ProcessState.h
+#endif
 Bitmap.h
 bitset
 blapi.h
@@ -281,6 +308,10 @@ dfb_types.h
 directfb_strings.h
 directfb_keyboard.h
 callconv.h
+#ifdef ANDROID
+camera/Camera.h
+camera/CameraParameters.h
+#endif
 Carbon/Carbon.h
 CarbonEvents.h
 Carbon.h
@@ -304,6 +335,9 @@ Clipboard.h
 cmplrs/stsupport.h
 Cocoa/Cocoa.h
 CodeFragments.h
+#ifdef ANDROID
+ColorConverter.h
+#endif
 comdef.h
 commctrl.h
 COMMCTRL.H
@@ -332,6 +366,15 @@ ctype.h
 curl/curl.h
 curl/easy.h
 curses.h
+#ifdef ANDROID
+cutils/android_reboot.h
+cutils/atomic.h
+cutils/compiler.h
+cutils/log.h
+cutils/native_handle.h
+cutils/properties.h
+cutils/sockets.h
+#endif
 cxxabi.h
 DateTimeUtils.h
 dbus/dbus.h
@@ -386,6 +429,19 @@ fontconfig/fontconfig.h
 fontconfig/fcfreetype.h
 Font.h
 Fonts.h
+#ifdef ANDROID
+foundation/ABase.h
+foundation/ABitReader.h
+foundation/ABuffer.h
+foundation/ADebug.h
+foundation/AHandler.h
+foundation/AHandlerReflector.h
+foundation/ALooper.h
+foundation/AMessage.h
+foundation/AString.h
+foundation/base64.h
+foundation/hexdump.h
+#endif
 fp.h
 fpieee.h
 frame/log.h
@@ -449,8 +505,34 @@ gssapi.h
 gtk/gtk.h
 gtk/gtkx.h
 gtk/gtkunixprint.h
+#ifdef ANDROID
+gui/BufferQueue.h
+gui/ConsumerBase.h
+gui/GraphicBufferAlloc.h
+gui/IConsumerListener.h
+gui/IGraphicBufferAlloc.h
+gui/IGraphicBufferProducer.h
+gui/ISurfaceComposer.h
+gui/ISurfaceComposerClient.h
+gui/ISurfaceTexture.h
+gui/Surface.h
+gui/SurfaceComposerClient.h
+gui/SurfaceTextureClient.h
+hardware/audio.h
+hardware/gralloc.h
+hardware/hardware.h
+hardware/hwcomposer.h
+hardware/lights.h
+hardware/power.h
+hardware_legacy/power.h
+hardware_legacy/uevent.h
+hardware_legacy/vibrator.h
+#endif
 HIToolbox/HIToolbox.h
 hlink.h
+#ifdef ANDROID
+HTTPBase.h
+#endif
 ia64/sys/inline.h
 Icons.h
 iconv.h
@@ -542,6 +624,10 @@ libgnomeui/gnome-icon-theme.h
 libgnomeui/gnome-ui-init.h
 limits.h
 link.h
+#ifdef ANDROID
+linux/android_alarm.h
+linux/ashmem.h
+#endif
 linux/ioprio.h
 linux/kernel.h
 linux/limits.h
@@ -627,6 +713,53 @@ mapix.h
 Math64.h
 math.h
 mbstring.h
+#ifdef ANDROID
+android/native_window.h
+android/native_window_jni.h
+media/AudioEffect.h
+media/AudioSystem.h
+media/ICrypto.h
+media/IOMX.h
+media/MediaProfiles.h
+media/MediaRecorderBase.h
+media/openmax/OMX_Audio.h
+media/stagefright/AACWriter.h
+media/stagefright/AMRWriter.h
+media/stagefright/AudioSource.h
+media/stagefright/DataSource.h
+media/stagefright/foundation/ABase.h
+media/stagefright/foundation/ABitReader.h
+media/stagefright/foundation/ABuffer.h
+media/stagefright/foundation/ADebug.h
+media/stagefright/foundation/AHandler.h
+media/stagefright/foundation/AHandlerReflector.h
+media/stagefright/foundation/ALooper.h
+media/stagefright/foundation/AMessage.h
+media/stagefright/foundation/AString.h
+media/stagefright/foundation/base64.h
+media/stagefright/foundation/hexdump.h
+media/stagefright/MediaBuffer.h
+media/stagefright/MediaBufferGroup.h
+media/stagefright/MediaCodec.h
+media/stagefright/MediaCodecList.h
+media/stagefright/MediaCodecSource.h
+media/stagefright/MediaDefs.h
+media/stagefright/MediaErrors.h
+media/stagefright/MediaExtractor.h
+media/stagefright/MediaSource.h
+media/stagefright/MediaWriter.h
+media/stagefright/MetaData.h
+media/stagefright/MPEG2TSWriter.h
+media/stagefright/MPEG4Writer.h
+media/stagefright/OMXClient.h
+media/stagefright/OMXCodec.h
+media/stagefright/openmax/OMX_Core.h
+media/stagefright/openmax/OMX_Index.h
+media/stagefright/openmax/OMX_IVCommon.h
+media/stagefright/openmax/OMX_Types.h
+media/stagefright/openmax/OMX_Video.h
+media/stagefright/Utils.h
+#endif
 mem.h
 memory.h
 Memory.h
@@ -666,6 +799,10 @@ Objsafe.h
 ojiapitests.h
 ole2.h
 oleidl.h
+#ifdef ANDROID
+OMX.h
+OMX_Component.h
+#endif
 OpenGL/OpenGL.h
 OpenTptInternet.h
 OpenTransport.h
@@ -711,6 +848,10 @@ PP_Resources.h
 PP_Types.h
 Printing.h
 Print/PMPrintingDialogExtensions.h
+#ifdef ANDROID
+private/android_filesystem_config.h
+private/qucomextra_p.h
+#endif
 Processes.h
 process.h
 Process.h
@@ -777,6 +918,43 @@ Sound.h
 soundcard.h
 sqlite3.h
 sstream
+#ifdef ANDROID
+stagefright/AACWriter.h
+stagefright/AMRWriter.h
+stagefright/AudioSource.h
+stagefright/DataSource.h
+stagefright/foundation/ABase.h
+stagefright/foundation/ABitReader.h
+stagefright/foundation/ABuffer.h
+stagefright/foundation/ADebug.h
+stagefright/foundation/AHandler.h
+stagefright/foundation/AHandlerReflector.h
+stagefright/foundation/ALooper.h
+stagefright/foundation/AMessage.h
+stagefright/foundation/AString.h
+stagefright/foundation/base64.h
+stagefright/foundation/hexdump.h
+stagefright/MediaBuffer.h
+stagefright/MediaBufferGroup.h
+stagefright/MediaCodec.h
+stagefright/MediaDefs.h
+stagefright/MediaErrors.h
+stagefright/MediaExtractor.h
+stagefright/MediaSource.h
+stagefright/MediaWriter.h
+stagefright/MetaData.h
+stagefright/MPEG2TSWriter.h
+stagefright/MPEG4Writer.h
+stagefright/OMXCodec.h
+stagefright/OMXClient.h
+stagefright/openmax/OMX_Component.h
+stagefright/openmax/OMX_Core.h
+stagefright/openmax/OMX_Index.h
+stagefright/openmax/OMX_IVCommon.h
+stagefright/openmax/OMX_Types.h
+stagefright/openmax/OMX_Video.h
+stagefright/Utils.h
+#endif
 StandardFile.h
 starlet.h
 stat.h
@@ -804,6 +982,9 @@ SupportDefs.h
 support/String.h
 support/SupportDefs.h
 support/TLS.h
+#ifdef ANDROID
+suspend/autosuspend.h
+#endif
 svrcore.h
 symconst.h
 sym.h
@@ -891,6 +1072,12 @@ sys/unistd.h
 sys/utsname.h
 sys/vfs.h
 sys/wait.h
+#ifdef ANDROID
+sysutils/NetlinkEvent.h
+system/audio.h
+system/graphics.h
+system/window.h
+#endif
 tables.h
 TArray.h
 TArrayIterator.h
@@ -933,6 +1120,15 @@ UEventMgr.h
 UException.h
 UExtractFromAEDesc.h
 UGWorld.h
+#ifdef ANDROID
+ui/ANativeObjectBase.h
+ui/egl/android_natives.h
+ui/Fence.h
+ui/FramebufferNativeWindow.h
+ui/GraphicBuffer.h
+ui/Rect.h
+ui/Region.h
+#endif
 UKeyFilters.h
 ulocks.h
 ulserrno.h
@@ -954,6 +1150,28 @@ UReanimator.h
 URegions.h
 URegistrar.h
 UResourceMgr.h
+#ifdef ANDROID
+utils/BitSet.h
+utils/CallStack.h
+utils/Errors.h
+utils/FileMap.h
+utils/KeyedVector.h
+utils/List.h
+utils/Log.h
+utils/Looper.h
+utils/PropertyMap.h
+utils/RefBase.h
+utils/String16.h
+utils/String8.h
+utils/threads.h
+utils/TextOutput.h
+utils/Timers.h
+utils/Trace.h
+utils/TypeHelpers.h
+utils/Unicode.h
+utils/Vector.h
+utils/VectorImpl.h
+#endif
 urlhist.h
 urlmon.h
 UScrap.h
@@ -1070,22 +1288,6 @@ QtSparql/qsparqlresult.h
 #if MOZ_TREE_PIXMAN!=1
 pixman.h
 #endif
-#ifdef GKMEDIAS_SHARED_LIBRARY
-vpx/vpx_codec.h
-vpx/vpx_decoder.h
-vpx/vpx_encoder.h
-vpx/vp8cx.h
-vpx/vp8dx.h
-vpx_mem/vpx_mem.h
-vorbis/codec.h
-theora/theoradec.h
-tremor/ivorbiscodec.h
-speex/speex_resampler.h
-ogg/ogg.h
-ogg/os_types.h
-nestegg/nestegg.h
-cubeb/cubeb.h
-#endif
 gst/gst.h
 gst/app/gstappsink.h
 gst/app/gstappsrc.h

config/tests/src-simple/Makefile.in

@@ -22,7 +22,7 @@ REF_MANIFEST = $(if $(USE_EXTENSION_MANIFEST),chrome.manifest,test.manifest)
 
 check-%::
 	if test -d $(FINAL_TARGET); then rm -rf $(FINAL_TARGET); fi;
-	$(MAKE) realchrome MOZ_CHROME_FILE_FORMAT=$*
+	$(MAKE) realchrome MOZ_JAR_MAKER_FILE_FORMAT=$*
 	@echo 'Comparing manifests...'
 	@if ! sort $(MY_MANIFEST) | diff --text -U 0 $(srcdir)/../$(REF_MANIFEST).$* - ; then \
 	  echo 'TEST-UNEXPECTED-FAIL | config/tests/$(REF_MANIFEST).$* | differing content in manifest!' ; \

db/mork/src/morkConfig.h

@@ -18,6 +18,10 @@
 
 // { %%%%% begin platform defs peculiar to Mork %%%%%
 
+#ifdef XP_MACOSX
+#define MORK_MAC 1
+#endif
+
 #ifdef XP_WIN
 #define MORK_WIN 1
 #endif
@@ -28,7 +32,7 @@
 
 // } %%%%% end platform defs peculiar to Mork %%%%%
 
-#if defined(MORK_WIN) || defined(MORK_UNIX)
+#if defined(MORK_WIN) || defined(MORK_UNIX) || defined(MORK_MAC)
 #include <stdio.h> 
 #include <ctype.h> 
 #include <errno.h> 
@@ -84,15 +88,20 @@ void mork_fileflush(FILE * file);
 #define mork_kTAB '\011'
 #define mork_kCRLF "\015\012"     /* A CR LF equivalent string */
 
-#if defined(MORK_WIN)
-#  define mork_kNewline           "\015\012"
-#  define mork_kNewlineSize       2
+#if defined(MORK_MAC)
+#  define mork_kNewline             "\015"
+#  define mork_kNewlineSize 1
 #else
-#  if defined(MORK_UNIX)
-#    define mork_kNewline         "\012"
-#    define mork_kNewlineSize     1
-#  endif /* MORK_UNIX */
-#endif /* MORK_WIN */
+#  if defined(MORK_WIN)
+#    define mork_kNewline           "\015\012"
+#    define mork_kNewlineSize       2
+#  else
+#    if defined(MORK_UNIX)
+#      define mork_kNewline         "\012"
+#      define mork_kNewlineSize     1
+#    endif /* MORK_UNIX */
+#  endif /* MORK_WIN */
+#endif /* MORK_MAC */
 
 // { %%%%% begin assertion macro %%%%%
 extern void mork_assertion_signal(const char* inMessage);
@@ -105,7 +114,7 @@ extern void mork_assertion_signal(const char* inMessage);
 
 // { %%%%% begin standard c utility methods %%%%%
 
-#if defined(MORK_WIN) || defined(MORK_UNIX)
+#if defined(MORK_WIN) || defined(MORK_UNIX) || defined(MORK_MAC)
 #define MORK_USE_C_STDLIB 1
 #endif /*MORK_WIN*/
 

db/sqlite3/src/moz.build

@@ -45,6 +45,10 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
     DEFINES['SQLITE_WIN32_GETVERSIONEX'] = 0
     DEFINES['SQLITE_ALLOW_URI_AUTHORITY'] = 1
 
+# -DSQLITE_ENABLE_LOCKING_STYLE=1 to help with AFP folders
+if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':
+    DEFINES['SQLITE_ENABLE_LOCKING_STYLE'] = 1
+
 # sqlite defaults this to on on __APPLE_ but it breaks on newer iOS SDKs
 if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'uikit':
     DEFINES['SQLITE_ENABLE_LOCKING_STYLE'] = 0

db/sqlite3/src/sqlite3.h

@@ -123,9 +123,9 @@ extern "C" {
 ** [sqlite3_libversion_number()], [sqlite3_sourceid()],
 ** [sqlite_version()] and [sqlite_source_id()].
 */
-#define SQLITE_VERSION        "3.36.0"
-#define SQLITE_VERSION_NUMBER 3036000
-#define SQLITE_SOURCE_ID      "2021-06-18 18:36:39 5c9a6c06871cb9fe42814af9c039eb6da5427a6ec28f187af7ebfb62eafa66e5"
+#define SQLITE_VERSION        "3.33.0"
+#define SQLITE_VERSION_NUMBER 3033000
+#define SQLITE_SOURCE_ID      "2020-08-14 13:23:32 fca8dc8b578f215a969cd899336378966156154710873e68b3d9ac5881b0ff3f"
 
 /*
 ** CAPI3REF: Run-Time Library Version Numbers
@@ -504,7 +504,6 @@ SQLITE_API int sqlite3_exec(
 #define SQLITE_IOERR_COMMIT_ATOMIC     (SQLITE_IOERR | (30<<8))
 #define SQLITE_IOERR_ROLLBACK_ATOMIC   (SQLITE_IOERR | (31<<8))
 #define SQLITE_IOERR_DATA              (SQLITE_IOERR | (32<<8))
-#define SQLITE_IOERR_CORRUPTFS         (SQLITE_IOERR | (33<<8))
 #define SQLITE_LOCKED_SHAREDCACHE      (SQLITE_LOCKED |  (1<<8))
 #define SQLITE_LOCKED_VTAB             (SQLITE_LOCKED |  (2<<8))
 #define SQLITE_BUSY_RECOVERY           (SQLITE_BUSY   |  (1<<8))
@@ -1128,23 +1127,6 @@ struct sqlite3_io_methods {
 ** file to the database file, but before the *-shm file is updated to
 ** record the fact that the pages have been checkpointed.
 ** </ul>
-**
-** <li>[[SQLITE_FCNTL_EXTERNAL_READER]]
-** The EXPERIMENTAL [SQLITE_FCNTL_EXTERNAL_READER] opcode is used to detect
-** whether or not there is a database client in another process with a wal-mode
-** transaction open on the database or not. It is only available on unix.The
-** (void*) argument passed with this file-control should be a pointer to a
-** value of type (int). The integer value is set to 1 if the database is a wal
-** mode database and there exists at least one client in another process that
-** currently has an SQL transaction open on the database. It is set to 0 if
-** the database is not a wal-mode db, or if there is no such connection in any
-** other process. This opcode cannot be used to detect transactions opened
-** by clients within the current process, only within other processes.
-** </ul>
-**
-** <li>[[SQLITE_FCNTL_CKSM_FILE]]
-** Used by the cksmvfs VFS module only.
-** </ul>
 */
 #define SQLITE_FCNTL_LOCKSTATE               1
 #define SQLITE_FCNTL_GET_LOCKPROXYFILE       2
@@ -1184,8 +1166,6 @@ struct sqlite3_io_methods {
 #define SQLITE_FCNTL_CKPT_DONE              37
 #define SQLITE_FCNTL_RESERVE_BYTES          38
 #define SQLITE_FCNTL_CKPT_START             39
-#define SQLITE_FCNTL_EXTERNAL_READER        40
-#define SQLITE_FCNTL_CKSM_FILE              41
 
 /* deprecated names */
 #define SQLITE_GET_LOCKPROXYFILE      SQLITE_FCNTL_GET_LOCKPROXYFILE
@@ -2134,13 +2114,7 @@ struct sqlite3_mem_methods {
 ** The second parameter is a pointer to an integer into which
 ** is written 0 or 1 to indicate whether triggers are disabled or enabled
 ** following this call.  The second parameter may be a NULL pointer, in
-** which case the trigger setting is not reported back.
-**
-** <p>Originally this option disabled all triggers.  ^(However, since
-** SQLite version 3.35.0, TEMP triggers are still allowed even if
-** this option is off.  So, in other words, this option now only disables
-** triggers in the main database schema or in the schemas of ATTACH-ed
-** databases.)^ </dd>
+** which case the trigger setting is not reported back. </dd>
 **
 ** [[SQLITE_DBCONFIG_ENABLE_VIEW]]
 ** <dt>SQLITE_DBCONFIG_ENABLE_VIEW</dt>
@@ -2151,13 +2125,7 @@ struct sqlite3_mem_methods {
 ** The second parameter is a pointer to an integer into which
 ** is written 0 or 1 to indicate whether views are disabled or enabled
 ** following this call.  The second parameter may be a NULL pointer, in
-** which case the view setting is not reported back.
-**
-** <p>Originally this option disabled all views.  ^(However, since
-** SQLite version 3.35.0, TEMP views are still allowed even if
-** this option is off.  So, in other words, this option now only disables
-** views in the main database schema or in the schemas of ATTACH-ed
-** databases.)^ </dd>
+** which case the view setting is not reported back. </dd>
 **
 ** [[SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER]]
 ** <dt>SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER</dt>
@@ -3530,7 +3498,6 @@ SQLITE_API void sqlite3_progress_handler(sqlite3*, int, int(*)(void*), void*);
 **          that uses dot-files in place of posix advisory locking.
 ** <tr><td> file:data.db?mode=readonly <td>
 **          An error. "readonly" is not a valid option for the "mode" parameter.
-**          Use "ro" instead:  "file:data.db?mode=ro".
 ** </table>
 **
 ** ^URI hexadecimal escape sequences (%HH) are supported within the path and
@@ -3729,7 +3696,7 @@ SQLITE_API sqlite3_file *sqlite3_database_file_object(const char*);
 ** If the Y parameter to sqlite3_free_filename(Y) is anything other
 ** than a NULL pointer or a pointer previously acquired from
 ** sqlite3_create_filename(), then bad things such as heap
-** corruption or segfaults may occur. The value Y should not be
+** corruption or segfaults may occur. The value Y should be
 ** used again after sqlite3_free_filename(Y) has been called.  This means
 ** that if the [sqlite3_vfs.xOpen()] method of a VFS has been called using Y,
 ** then the corresponding [sqlite3_module.xClose() method should also be
@@ -4198,15 +4165,6 @@ SQLITE_API const char *sqlite3_normalized_sql(sqlite3_stmt *pStmt);
 ** [BEGIN] merely sets internal flags, but the [BEGIN|BEGIN IMMEDIATE] and
 ** [BEGIN|BEGIN EXCLUSIVE] commands do touch the database and so
 ** sqlite3_stmt_readonly() returns false for those commands.
-**
-** ^This routine returns false if there is any possibility that the
-** statement might change the database file.  ^A false return does
-** not guarantee that the statement will change the database file.
-** ^For example, an UPDATE statement might have a WHERE clause that
-** makes it a no-op, but the sqlite3_stmt_readonly() result would still
-** be false.  ^Similarly, a CREATE TABLE IF NOT EXISTS statement is a
-** read-only no-op if the table already exists, but
-** sqlite3_stmt_readonly() still returns false for such a statement.
 */
 SQLITE_API int sqlite3_stmt_readonly(sqlite3_stmt *pStmt);
 
@@ -4376,22 +4334,18 @@ typedef struct sqlite3_context sqlite3_context;
 ** contain embedded NULs.  The result of expressions involving strings
 ** with embedded NULs is undefined.
 **
-** ^The fifth argument to the BLOB and string binding interfaces controls
-** or indicates the lifetime of the object referenced by the third parameter.
-** These three options exist:
-** ^ (1) A destructor to dispose of the BLOB or string after SQLite has finished
-** with it may be passed. ^It is called to dispose of the BLOB or string even
-** if the call to the bind API fails, except the destructor is not called if
-** the third parameter is a NULL pointer or the fourth parameter is negative.
-** ^ (2) The special constant, [SQLITE_STATIC], may be passsed to indicate that
-** the application remains responsible for disposing of the object. ^In this
-** case, the object and the provided pointer to it must remain valid until
-** either the prepared statement is finalized or the same SQL parameter is
-** bound to something else, whichever occurs sooner.
-** ^ (3) The constant, [SQLITE_TRANSIENT], may be passed to indicate that the
-** object is to be copied prior to the return from sqlite3_bind_*(). ^The
-** object and pointer to it must remain valid until then. ^SQLite will then
-** manage the lifetime of its private copy.
+** ^The fifth argument to the BLOB and string binding interfaces
+** is a destructor used to dispose of the BLOB or
+** string after SQLite has finished with it.  ^The destructor is called
+** to dispose of the BLOB or string even if the call to the bind API fails,
+** except the destructor is not called if the third parameter is a NULL
+** pointer or the fourth parameter is negative.
+** ^If the fifth argument is
+** the special value [SQLITE_STATIC], then SQLite assumes that the
+** information is in static, unmanaged space and does not need to be freed.
+** ^If the fifth argument has the value [SQLITE_TRANSIENT], then
+** SQLite makes its own private copy of the data immediately, before
+** the sqlite3_bind_*() routine returns.
 **
 ** ^The sixth argument to sqlite3_bind_text64() must be one of
 ** [SQLITE_UTF8], [SQLITE_UTF16], [SQLITE_UTF16BE], or [SQLITE_UTF16LE]
@@ -5133,6 +5087,7 @@ SQLITE_API int sqlite3_reset(sqlite3_stmt *pStmt);
 ** within VIEWs, TRIGGERs, CHECK constraints, generated column expressions,
 ** index expressions, or the WHERE clause of partial indexes.
 **
+** <span style="background-color:#ffff90;">
 ** For best security, the [SQLITE_DIRECTONLY] flag is recommended for
 ** all application-defined SQL functions that do not need to be
 ** used inside of triggers, view, CHECK constraints, or other elements of
@@ -5142,6 +5097,7 @@ SQLITE_API int sqlite3_reset(sqlite3_stmt *pStmt);
 ** a database file to include invocations of the function with parameters
 ** chosen by the attacker, which the application will then execute when
 ** the database file is opened and read.
+** </span>
 **
 ** ^(The fifth parameter is an arbitrary pointer.  The implementation of the
 ** function can gain access to this pointer using [sqlite3_user_data()].)^
@@ -6230,57 +6186,6 @@ SQLITE_API const char *sqlite3_db_filename(sqlite3 *db, const char *zDbName);
 */
 SQLITE_API int sqlite3_db_readonly(sqlite3 *db, const char *zDbName);
 
-/*
-** CAPI3REF: Determine the transaction state of a database
-** METHOD: sqlite3
-**
-** ^The sqlite3_txn_state(D,S) interface returns the current
-** [transaction state] of schema S in database connection D.  ^If S is NULL,
-** then the highest transaction state of any schema on database connection D
-** is returned.  Transaction states are (in order of lowest to highest):
-** <ol>
-** <li value="0"> SQLITE_TXN_NONE
-** <li value="1"> SQLITE_TXN_READ
-** <li value="2"> SQLITE_TXN_WRITE
-** </ol>
-** ^If the S argument to sqlite3_txn_state(D,S) is not the name of
-** a valid schema, then -1 is returned.
-*/
-SQLITE_API int sqlite3_txn_state(sqlite3*,const char *zSchema);
-
-/*
-** CAPI3REF: Allowed return values from [sqlite3_txn_state()]
-** KEYWORDS: {transaction state}
-**
-** These constants define the current transaction state of a database file.
-** ^The [sqlite3_txn_state(D,S)] interface returns one of these
-** constants in order to describe the transaction state of schema S
-** in [database connection] D.
-**
-** <dl>
-** [[SQLITE_TXN_NONE]] <dt>SQLITE_TXN_NONE</dt>
-** <dd>The SQLITE_TXN_NONE state means that no transaction is currently
-** pending.</dd>
-**
-** [[SQLITE_TXN_READ]] <dt>SQLITE_TXN_READ</dt>
-** <dd>The SQLITE_TXN_READ state means that the database is currently
-** in a read transaction.  Content has been read from the database file
-** but nothing in the database file has changed.  The transaction state
-** will advanced to SQLITE_TXN_WRITE if any changes occur and there are
-** no other conflicting concurrent write transactions.  The transaction
-** state will revert to SQLITE_TXN_NONE following a [ROLLBACK] or
-** [COMMIT].</dd>
-**
-** [[SQLITE_TXN_WRITE]] <dt>SQLITE_TXN_WRITE</dt>
-** <dd>The SQLITE_TXN_WRITE state means that the database is currently
-** in a write transaction.  Content has been written to the database file
-** but has not yet committed.  The transaction state will change to
-** to SQLITE_TXN_NONE at the next [ROLLBACK] or [COMMIT].</dd>
-*/
-#define SQLITE_TXN_NONE  0
-#define SQLITE_TXN_READ  1
-#define SQLITE_TXN_WRITE 2
-
 /*
 ** CAPI3REF: Find the next prepared statement
 ** METHOD: sqlite3
@@ -7807,10 +7712,7 @@ SQLITE_API int sqlite3_test_control(int op, ...);
 #define SQLITE_TESTCTRL_RESULT_INTREAL          27
 #define SQLITE_TESTCTRL_PRNG_SEED               28
 #define SQLITE_TESTCTRL_EXTRA_SCHEMA_CHECKS     29
-#define SQLITE_TESTCTRL_SEEK_COUNT              30
-#define SQLITE_TESTCTRL_TRACEFLAGS              31
-#define SQLITE_TESTCTRL_TUNE                    32
-#define SQLITE_TESTCTRL_LAST                    32  /* Largest TESTCTRL */
+#define SQLITE_TESTCTRL_LAST                    29  /* Largest TESTCTRL */
 
 /*
 ** CAPI3REF: SQL Keyword Checking
@@ -9290,11 +9192,10 @@ SQLITE_API int sqlite3_vtab_on_conflict(sqlite3 *);
 ** CAPI3REF: Determine If Virtual Table Column Access Is For UPDATE
 **
 ** If the sqlite3_vtab_nochange(X) routine is called within the [xColumn]
-** method of a [virtual table], then it might return true if the
+** method of a [virtual table], then it returns true if and only if the
 ** column is being fetched as part of an UPDATE operation during which the
-** column value will not change.  The virtual table implementation can use
-** this hint as permission to substitute a return value that is less
-** expensive to compute and that the corresponding
+** column value will not change.  Applications might use this to substitute
+** a return value that is less expensive to compute and that the corresponding
 ** [xUpdate] method understands as a "no-change" value.
 **
 ** If the [xColumn] method calls sqlite3_vtab_nochange() and finds that
@@ -9303,12 +9204,6 @@ SQLITE_API int sqlite3_vtab_on_conflict(sqlite3 *);
 ** any of the [sqlite3_result_int|sqlite3_result_xxxxx() interfaces].
 ** In that case, [sqlite3_value_nochange(X)] will return true for the
 ** same column in the [xUpdate] method.
-**
-** The sqlite3_vtab_nochange() routine is an optimization.  Virtual table
-** implementations should continue to give a correct answer even if the
-** sqlite3_vtab_nochange() interface were to always return false.  In the
-** current implementation, the sqlite3_vtab_nochange() interface does always
-** returns false for the enhanced [UPDATE FROM] statement.
 */
 SQLITE_API int sqlite3_vtab_nochange(sqlite3_context*);
 
@@ -9450,7 +9345,6 @@ SQLITE_API void sqlite3_stmt_scanstatus_reset(sqlite3_stmt*);
 
 /*
 ** CAPI3REF: Flush caches to disk mid-transaction
-** METHOD: sqlite3
 **
 ** ^If a write-transaction is open on [database connection] D when the
 ** [sqlite3_db_cacheflush(D)] interface invoked, any dirty
@@ -9483,7 +9377,6 @@ SQLITE_API int sqlite3_db_cacheflush(sqlite3*);
 
 /*
 ** CAPI3REF: The pre-update hook.
-** METHOD: sqlite3
 **
 ** ^These interfaces are only available if SQLite is compiled using the
 ** [SQLITE_ENABLE_PREUPDATE_HOOK] compile-time option.
@@ -9524,7 +9417,7 @@ SQLITE_API int sqlite3_db_cacheflush(sqlite3*);
 ** seventh parameter is the final rowid value of the row being inserted
 ** or updated. The value of the seventh parameter passed to the callback
 ** function is not defined for operations on WITHOUT ROWID tables, or for
-** DELETE operations on rowid tables.
+** INSERT operations on rowid tables.
 **
 ** The [sqlite3_preupdate_old()], [sqlite3_preupdate_new()],
 ** [sqlite3_preupdate_count()], and [sqlite3_preupdate_depth()] interfaces
@@ -9562,15 +9455,6 @@ SQLITE_API int sqlite3_db_cacheflush(sqlite3*);
 ** triggers; or 2 for changes resulting from triggers called by top-level
 ** triggers; and so forth.
 **
-** When the [sqlite3_blob_write()] API is used to update a blob column,
-** the pre-update hook is invoked with SQLITE_DELETE. This is because the
-** in this case the new values are not available. In this case, when a
-** callback made with op==SQLITE_DELETE is actuall a write using the
-** sqlite3_blob_write() API, the [sqlite3_preupdate_blobwrite()] returns
-** the index of the column being written. In other cases, where the
-** pre-update hook is being invoked for some other reason, including a
-** regular DELETE, sqlite3_preupdate_blobwrite() returns -1.
-**
 ** See also:  [sqlite3_update_hook()]
 */
 #if defined(SQLITE_ENABLE_PREUPDATE_HOOK)
@@ -9591,12 +9475,10 @@ SQLITE_API int sqlite3_preupdate_old(sqlite3 *, int, sqlite3_value **);
 SQLITE_API int sqlite3_preupdate_count(sqlite3 *);
 SQLITE_API int sqlite3_preupdate_depth(sqlite3 *);
 SQLITE_API int sqlite3_preupdate_new(sqlite3 *, int, sqlite3_value **);
-SQLITE_API int sqlite3_preupdate_blobwrite(sqlite3 *);
 #endif
 
 /*
 ** CAPI3REF: Low-level system error code
-** METHOD: sqlite3
 **
 ** ^Attempt to return the underlying operating system error code or error
 ** number that caused the most recent I/O error or failure to open a file.
@@ -9830,8 +9712,8 @@ SQLITE_API SQLITE_EXPERIMENTAL int sqlite3_snapshot_recover(sqlite3 *db, const c
 ** SQLITE_SERIALIZE_NOCOPY bit is omitted from argument F if a memory
 ** allocation error occurs.
 **
-** This interface is omitted if SQLite is compiled with the
-** [SQLITE_OMIT_DESERIALIZE] option.
+** This interface is only available if SQLite is compiled with the
+** [SQLITE_ENABLE_DESERIALIZE] option.
 */
 SQLITE_API unsigned char *sqlite3_serialize(
   sqlite3 *db,           /* The database connection */
@@ -9882,8 +9764,8 @@ SQLITE_API unsigned char *sqlite3_serialize(
 ** SQLITE_DESERIALIZE_FREEONCLOSE bit is set in argument F, then
 ** [sqlite3_free()] is invoked on argument P prior to returning.
 **
-** This interface is omitted if SQLite is compiled with the
-** [SQLITE_OMIT_DESERIALIZE] option.
+** This interface is only available if SQLite is compiled with the
+** [SQLITE_ENABLE_DESERIALIZE] option.
 */
 SQLITE_API int sqlite3_deserialize(
   sqlite3 *db,            /* The database connection */
@@ -10132,38 +10014,6 @@ SQLITE_API int sqlite3session_create(
 */
 SQLITE_API void sqlite3session_delete(sqlite3_session *pSession);
 
-/*
-** CAPIREF: Conigure a Session Object
-** METHOD: sqlite3_session
-**
-** This method is used to configure a session object after it has been
-** created. At present the only valid value for the second parameter is
-** [SQLITE_SESSION_OBJCONFIG_SIZE].
-**
-** Arguments for sqlite3session_object_config()
-**
-** The following values may passed as the the 4th parameter to
-** sqlite3session_object_config().
-**
-** <dt>SQLITE_SESSION_OBJCONFIG_SIZE <dd>
-**   This option is used to set, clear or query the flag that enables
-**   the [sqlite3session_changeset_size()] API. Because it imposes some
-**   computational overhead, this API is disabled by default. Argument
-**   pArg must point to a value of type (int). If the value is initially
-**   0, then the sqlite3session_changeset_size() API is disabled. If it
-**   is greater than 0, then the same API is enabled. Or, if the initial
-**   value is less than zero, no change is made. In all cases the (int)
-**   variable is set to 1 if the sqlite3session_changeset_size() API is
-**   enabled following the current call, or 0 otherwise.
-**
-**   It is an error (SQLITE_MISUSE) to attempt to modify this setting after
-**   the first table has been attached to the session object.
-*/
-SQLITE_API int sqlite3session_object_config(sqlite3_session*, int op, void *pArg);
-
-/*
-*/
-#define SQLITE_SESSION_OBJCONFIG_SIZE 1
 
 /*
 ** CAPI3REF: Enable Or Disable A Session Object
@@ -10408,22 +10258,6 @@ SQLITE_API int sqlite3session_changeset(
   void **ppChangeset              /* OUT: Buffer containing changeset */
 );
 
-/*
-** CAPI3REF: Return An Upper-limit For The Size Of The Changeset
-** METHOD: sqlite3_session
-**
-** By default, this function always returns 0. For it to return
-** a useful result, the sqlite3_session object must have been configured
-** to enable this API using sqlite3session_object_config() with the
-** SQLITE_SESSION_OBJCONFIG_SIZE verb.
-**
-** When enabled, this function returns an upper limit, in bytes, for the size
-** of the changeset that might be produced if sqlite3session_changeset() were
-** called. The final changeset size might be equal to or smaller than the
-** size in bytes returned by this function.
-*/
-SQLITE_API sqlite3_int64 sqlite3session_changeset_size(sqlite3_session *pSession);
-
 /*
 ** CAPI3REF: Load The Difference Between Tables Into A Session
 ** METHOD: sqlite3_session
@@ -10541,14 +10375,6 @@ SQLITE_API int sqlite3session_patchset(
 */
 SQLITE_API int sqlite3session_isempty(sqlite3_session *pSession);
 
-/*
-** CAPI3REF: Query for the amount of heap memory used by a session object.
-**
-** This API returns the total amount of heap memory in bytes currently
-** used by the session object passed as the only argument.
-*/
-SQLITE_API sqlite3_int64 sqlite3session_memory_used(sqlite3_session *pSession);
-
 /*
 ** CAPI3REF: Create An Iterator To Traverse A Changeset
 ** CONSTRUCTOR: sqlite3_changeset_iter
@@ -10651,23 +10477,18 @@ SQLITE_API int sqlite3changeset_next(sqlite3_changeset_iter *pIter);
 ** call to [sqlite3changeset_next()] must have returned [SQLITE_ROW]. If this
 ** is not the case, this function returns [SQLITE_MISUSE].
 **
-** Arguments pOp, pnCol and pzTab may not be NULL. Upon return, three
-** outputs are set through these pointers:
-**
-** *pOp is set to one of [SQLITE_INSERT], [SQLITE_DELETE] or [SQLITE_UPDATE],
-** depending on the type of change that the iterator currently points to;
-**
-** *pnCol is set to the number of columns in the table affected by the change; and
-**
-** *pzTab is set to point to a nul-terminated utf-8 encoded string containing
-** the name of the table affected by the current change. The buffer remains
-** valid until either sqlite3changeset_next() is called on the iterator
-** or until the conflict-handler function returns.
-**
-** If pbIndirect is not NULL, then *pbIndirect is set to true (1) if the change
+** If argument pzTab is not NULL, then *pzTab is set to point to a
+** nul-terminated utf-8 encoded string containing the name of the table
+** affected by the current change. The buffer remains valid until either
+** sqlite3changeset_next() is called on the iterator or until the
+** conflict-handler function returns. If pnCol is not NULL, then *pnCol is
+** set to the number of columns in the table affected by the change. If
+** pbIndirect is not NULL, then *pbIndirect is set to true (1) if the change
 ** is an indirect change, or false (0) otherwise. See the documentation for
 ** [sqlite3session_indirect()] for a description of direct and indirect
-** changes.
+** changes. Finally, if pOp is not NULL, then *pOp is set to one of
+** [SQLITE_INSERT], [SQLITE_DELETE] or [SQLITE_UPDATE], depending on the
+** type of change that the iterator currently points to.
 **
 ** If no error occurs, SQLITE_OK is returned. If an error does occur, an
 ** SQLite error code is returned. The values of the output variables may not

devtools/client/framework/dev-edition-promo/dev-edition-promo.css

@@ -21,7 +21,11 @@ window {
  * depend on. Must style font-size to target linux.
  */
 %ifdef XP_UNIX
+%ifndef XP_MACOSX
   font-size: 13px;
+%else
+  font-size: 15px;
+%endif
 %else
   font-size: 15px;
 %endif

devtools/client/framework/source-map-worker.js

@@ -23,19 +23,6 @@ function enableSourceMaps() {
 
 function _resolveSourceMapURL(source) {
   const { url = "", sourceMapURL = "" } = source;
-  
-  const UNSUPPORTED_PROTOCOLS = ["chrome://", "resource://"];
-  if (path.isURL(sourceMapURL) && UNSUPPORTED_PROTOCOLS.some(protocol => sourceMapURL.startsWith(protocol))) {
-    // If it's an internal protocol, don't allow it and return empty.
-    return "";
-  }
-  if (path.isURL(sourceMapURL) && sourceMapURL.startsWith("file://")) {
-    // Only allow file:// source maps from file:// docs
-    if (!url.startsWith("file://")) {
-      return "";
-    }
-  }
-  
   if (path.isURL(sourceMapURL) || url == "") {
     // If it's already a full URL or the source doesn't have a URL,
     // don't resolve anything.

devtools/client/framework/toolbox-process-window.js

@@ -142,6 +142,16 @@ function evaluateTestScript(script, toolbox) {
 function bindToolboxHandlers() {
   gToolbox.once("destroyed", quitApp);
   window.addEventListener("unload", onUnload);
+
+#ifdef XP_MACOSX
+  // Badge the dock icon to differentiate this process from the main application process.
+  updateBadgeText(false);
+
+  // Once the debugger panel opens listen for thread pause / resume.
+  gToolbox.getPanelWhenReady("jsdebugger").then(panel => {
+    setupThreadListeners(panel);
+  });
+#endif
 }
 
 function setupThreadListeners(panel) {

devtools/client/jar.mn

@@ -110,7 +110,7 @@ devtools.jar:
     content/framework/toolbox-init.js (framework/toolbox-init.js)
     content/framework/options-panel.css (framework/options-panel.css)
     content/framework/toolbox-process-window.xul (framework/toolbox-process-window.xul)
-    content/framework/toolbox-process-window.js (framework/toolbox-process-window.js)
+*   content/framework/toolbox-process-window.js (framework/toolbox-process-window.js)
     content/framework/dev-edition-promo/dev-edition-promo.xul (framework/dev-edition-promo/dev-edition-promo.xul)
 *   content/framework/dev-edition-promo/dev-edition-promo.css (framework/dev-edition-promo/dev-edition-promo.css)
     content/framework/dev-edition-promo/dev-edition-logo.png (framework/dev-edition-promo/dev-edition-logo.png)

devtools/client/shared/curl.js

@@ -8,7 +8,6 @@
  * Copyright (C) 2008, 2009 Anthony Ricaud <rik@webkit.org>
  * Copyright (C) 2011 Google Inc. All rights reserved.
  * Copyright (C) 2009 Mozilla Foundation. All rights reserved.
- * Copyright (C) 2022 Moonchild Productions. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -401,15 +400,9 @@ const CurlUtils = {
    */
   escapeStringWin: function (str) {
     /* 
-       Replace the backtick character ` with `` in order to escape it.
-       The backtick character is an escape character in PowerShell and
-       can, among other things, be used to disable the effect of some
-       of the other escapes created below.
-
-       Replace dollar sign because of commands in powershell when using
-       double quotes. e.g $(calc.exe).
-       
-       Also see http://www.rlmueller.net/PowerShellEscape.htm for details.
+       Replace dollar sign because of commands (e.g $(cmd.exe)) in
+       powershell when using double quotes.
+       Useful details http://www.rlmueller.net/PowerShellEscape.htm
 
        Replace quote by double quote (but not by \") because it is
        recognized by both cmd.exe and MS Crt arguments parser.
@@ -423,15 +416,13 @@ const CurlUtils = {
        MS Crt arguments parser won't collapse them.
 
        Replace new line outside of quotes since cmd.exe doesn't let
-       us do it inside.
+       to do it inside.
     */
-    return "\"" + 
-      str.replaceAll("`", "``")
-         .replaceAll("$", "`$")
-         .replaceAll('"', '""')
-         .replaceAll("%", '"%"')
-         .replace(/\\/g, "\\\\")
-         .replace(/[\r\n]+/g, "\"^$&\"") + "\"";
+    return "\"" + str.replace(/\$/g, "`$")
+                     .replace(/"/g, "\"\"")
+                     .replace(/%/g, "\"%\"")
+                     .replace(/\\/g, "\\\\")
+                     .replace(/[\r\n]+/g, "\"^$&\"") + "\"";
   }
 };
 

devtools/shared/css/generated/properties-db.js

@@ -3038,7 +3038,6 @@ exports.CSS_PROPERTIES = {
       "scroll-snap-points-y",
       "scroll-snap-type-x",
       "scroll-snap-type-y",
-      "scrollbar-width",
       "shape-outside",
       "shape-rendering",
       "-moz-stack-sizing",

docshell/base/nsDocShell.cpp

@@ -820,10 +820,6 @@ nsDocShell::nsDocShell()
   , mParentCharsetSource(0)
   , mJSRunToCompletionDepth(0)
   , mTouchEventsOverride(nsIDocShell::TOUCHEVENTS_OVERRIDE_NONE)
-  , mStateFloodGuardCount(0)
-  , mStateFloodGuardReported(false)
-  , mReloadFloodGuardCount(0)
-  , mReloadFloodGuardReported(false)
 {
   AssertOriginAttributesMatchPrivateBrowsing();
   mHistoryID = ++gDocshellIDCounter;
@@ -5331,25 +5327,6 @@ nsDocShell::LoadErrorPage(nsIURI* aURI, const char16_t* aURL,
                       nullptr);
 }
 
-bool
-nsDocShell::IsReloadFlooding()
-{
-  if (mReloadFloodGuardCount > kReloadLimit) {
-    TimeStamp now = TimeStamp::Now();
-
-    if (now - mReloadFloodGuardUpdated > TimeDuration::FromSeconds(kReloadTimeSecs)) {
-      mReloadFloodGuardCount = 0;
-      mReloadFloodGuardUpdated = now;
-      mReloadFloodGuardReported = false;
-      return false;
-    }
-    return true;
-  }
-
-  mReloadFloodGuardCount++;
-  return false;
-}
-
 NS_IMETHODIMP
 nsDocShell::Reload(uint32_t aReloadFlags)
 {
@@ -5375,26 +5352,6 @@ nsDocShell::Reload(uint32_t aReloadFlags)
     shistInt->NotifyOnHistoryReload(mCurrentURI, aReloadFlags, &canReload);
   }
 
-  // If we're being flooded with reload requests, we should abort early
-  // from the reload logic.
-  if (IsReloadFlooding()) {
-    // Report a warning to the console to tell developers why their reload
-    // failed.
-    // Do this only if not yet marked reported so we only report it once per
-    // flood interval.
-    if (!mReloadFloodGuardReported) {
-#if 0
-      nsContentUtils::ReportToConsole(nsIScriptError::warningFlag,
-                                      NS_LITERAL_CSTRING("Reload"),
-                                      GetDocument(),
-                                      nsContentUtils::eDOM_PROPERTIES,
-                                      "ReloadFloodingPrevented");
-#endif
-      mReloadFloodGuardReported = true;
-    }
-    return NS_OK;
-  }
-
   if (!canReload) {
     return NS_OK;
   }
@@ -5490,19 +5447,11 @@ nsDocShell::Stop(uint32_t aStopFlags)
   }
 
   if (nsIWebNavigation::STOP_CONTENT & aStopFlags) {
-    // Stop the document loading and animations
+    // Stop the document loading
     if (mContentViewer) {
       nsCOMPtr<nsIContentViewer> cv = mContentViewer;
       cv->Stop();
     }
-  } else if (nsIWebNavigation::STOP_NETWORK & aStopFlags) {
-    // Stop the document loading only
-    if (mContentViewer) {
-      RefPtr<nsIDocument> doc = mContentViewer->GetDocument();
-      if (doc) {
-        doc->StopDocumentLoad();
-      }
-    }
   }
 
   if (nsIWebNavigation::STOP_NETWORK & aStopFlags) {
@@ -9394,11 +9343,7 @@ nsDocShell::SetupNewViewer(nsIContentViewer* aNewViewer)
   mContentViewer->SetNavigationTiming(mTiming);
 
   if (NS_FAILED(mContentViewer->Init(widget, bounds))) {
-    nsCOMPtr<nsIContentViewer> viewer = mContentViewer;
-    viewer->Close(nullptr);
-    viewer->Destroy();
     mContentViewer = nullptr;
-    mCurrentURI = nullptr;
     NS_WARNING("ContentViewer Initialization failed");
     return NS_ERROR_FAILURE;
   }
@@ -11888,27 +11833,6 @@ nsDocShell::SetReferrerPolicy(uint32_t aReferrerPolicy)
 // nsDocShell: Session History
 //*****************************************************************************
 
-bool
-nsDocShell::IsStateChangeFlooding()
-{
-  // Issue #1688: Let's copy Firefox's strategy for state flooding here, so
-  // that our implementations are interoperable.
-  if (mStateFloodGuardCount > kStateUpdateLimit) {
-    TimeStamp now = TimeStamp::Now();
-
-    if (now - mStateFloodGuardUpdated > TimeDuration::FromSeconds(kRefreshTimeSecs)) {
-      mStateFloodGuardCount = 0;
-      mStateFloodGuardUpdated = now;
-      mStateFloodGuardReported = false;
-      return false;
-    }
-    return true;
-  }
-
-  mStateFloodGuardCount++;
-  return false;
-}
-
 NS_IMETHODIMP
 nsDocShell::AddState(JS::Handle<JS::Value> aData, const nsAString& aTitle,
                      const nsAString& aURL, bool aReplace, JSContext* aCx)
@@ -11973,24 +11897,6 @@ nsDocShell::AddState(JS::Handle<JS::Value> aData, const nsAString& aTitle,
   nsCOMPtr<nsIDocument> document = GetDocument();
   NS_ENSURE_TRUE(document, NS_ERROR_FAILURE);
 
-  // If we're being flooded with state change requests, we should abort early
-  // from the state change logic.
-  if (IsStateChangeFlooding()) {
-    // Report a warning to the console to tell developers why their navigations
-    // failed.
-    // Do this only if not yet marked reported so we only report it once per
-    // flood interval.
-    if (!mStateFloodGuardReported) {
-      nsContentUtils::ReportToConsole(nsIScriptError::warningFlag,
-                                      NS_LITERAL_CSTRING("PushState"),
-                                      document,
-                                      nsContentUtils::eDOM_PROPERTIES,
-                                      "PushStateFloodingPrevented");
-      mStateFloodGuardReported = true;
-    }
-    return NS_OK;
-  }
-
   // Step A: Serialize aData using structured clone.
   // https://html.spec.whatwg.org/multipage/history.html#dom-history-pushstate
   // step 5.

docshell/base/nsDocShell.h

@@ -1049,24 +1049,6 @@ private:
   // as constants in the nsIDocShell.idl file.
   uint32_t mTouchEventsOverride;
 
-  // Keep track how how many history state changes we're getting, to catch &
-  // prevent flooding.
-  int32_t mStateFloodGuardCount;
-  mozilla::TimeStamp mStateFloodGuardUpdated;
-  bool mStateFloodGuardReported;
-  // We have a limit of pushing 50 states to history every 10 seconds.
-  const int32_t kStateUpdateLimit = 50;
-  const double kRefreshTimeSecs = 10.0;
-
-  // Keep track how how many history state changes we're getting, to catch &
-  // prevent flooding.
-  int32_t mReloadFloodGuardCount;
-  mozilla::TimeStamp mReloadFloodGuardUpdated;
-  bool mReloadFloodGuardReported;
-  // We have a limit of reloading 50 times every 10 seconds.
-  const int32_t kReloadLimit = 50;
-  const double kReloadTimeSecs = 10.0;
-
   // Separate function to do the actual name (i.e. not _top, _self etc.)
   // searching for FindItemWithName.
   nsresult DoFindItemWithName(const nsAString& aName,
@@ -1082,13 +1064,6 @@ private:
   void MaybeNotifyKeywordSearchLoading(const nsString& aProvider,
                                        const nsString& aKeyword);
 
-  // Helper method for AddState which checks for excessive calls to PushState or
-  // ReplaceState.
-  bool IsStateChangeFlooding();
-
-  // Helper method for Reload which checks for excessive calls to Reload.
-  bool IsReloadFlooding();
-
 #ifdef DEBUG
   // We're counting the number of |nsDocShells| to help find leaks
   static unsigned long gNumberOfDocShells;

dom/animation/KeyframeEffect.cpp

@@ -10,7 +10,6 @@
 #include "mozilla/dom/AnimationEffectTiming.h"
 #include "mozilla/dom/KeyframeEffectBinding.h"
 #include "mozilla/KeyframeUtils.h"
-#include "mozilla/Preferences.h"
 #include "nsContentUtils.h"
 #include "nsDOMMutationObserver.h" // For nsAutoAnimationMutationBatch
 #include "nsIScriptError.h"
@@ -136,9 +135,9 @@ void
 KeyframeEffect::SetIterationComposite(
   const IterationCompositeOperation& aIterationComposite)
 {
-  // Ignore iterationComposite if the API is not enabled,
+  // Ignore iterationComposite if the Web Animations API is not enabled,
   // then the default value 'Replace' will be used.
-  if (!Preferences::GetBool("dom.animations-api.compositing.enabled")) {
+  if (!AnimationUtils::IsCoreAPIEnabledForCaller()) {
     return;
   }
 

dom/animation/KeyframeEffectReadOnly.cpp

@@ -1089,7 +1089,7 @@ KeyframeEffectReadOnly::CanThrottleTransformChanges(nsIFrame& aFrame) const
     return true;
   }
 
-  ScrollStyles ss = scrollable->GetScrollStyles();
+  ScrollbarStyles ss = scrollable->GetScrollbarStyles();
   if (ss.mVertical == NS_STYLE_OVERFLOW_HIDDEN &&
       ss.mHorizontal == NS_STYLE_OVERFLOW_HIDDEN &&
       scrollable->GetLogicalScrollPosition() == nsPoint(0, 0)) {

dom/animation/KeyframeUtils.cpp

@@ -7,7 +7,6 @@
 #include "mozilla/AnimationUtils.h"
 #include "mozilla/ErrorResult.h"
 #include "mozilla/Move.h"
-#include "mozilla/Preferences.h"
 #include "mozilla/RangedArray.h"
 #include "mozilla/ServoBindings.h"
 #include "mozilla/StyleAnimationValue.h"
@@ -22,7 +21,6 @@
 #include "nsCSSPropertyIDSet.h"
 #include "nsCSSProps.h"
 #include "nsCSSPseudoElements.h" // For CSSPseudoElementType
-#include "nsDocument.h"
 #include "nsTArray.h"
 #include <algorithm> // For std::stable_sort
 
@@ -402,7 +400,7 @@ GetKeyframeListFromPropertyIndexedKeyframe(JSContext* aCx,
                                            ErrorResult& aRv);
 
 static bool
-HasImplicitKeyframeValues(const nsTArray<Keyframe>& aKeyframes,
+RequiresAdditiveAnimation(const nsTArray<Keyframe>& aKeyframes,
                           nsIDocument* aDocument);
 
 static void
@@ -469,13 +467,11 @@ KeyframeUtils::GetKeyframesFromObject(JSContext* aCx,
   // says that if you don't have a keyframe at offset 0 or 1, then you should
   // synthesize one using an additive zero value when you go to compose style.
   // Until we implement additive animations we just throw if we encounter any
-  // set of keyframes that would put us in that situation and keyframes aren't
-  // explicitly force-enabled.
+  // set of keyframes that would put us in that situation.
 
-  if (!nsDocument::AreWebAnimationsImplicitKeyframesEnabled(aCx, nullptr) &&
-      HasImplicitKeyframeValues(keyframes, aDocument)) {
-    keyframes.Clear();
+  if (RequiresAdditiveAnimation(keyframes, aDocument)) {
     aRv.Throw(NS_ERROR_DOM_ANIM_MISSING_PROPS_ERR);
+    keyframes.Clear();
   }
 
   return keyframes;
@@ -1334,16 +1330,10 @@ GetKeyframeListFromPropertyIndexedKeyframe(JSContext* aCx,
       // No animation values for this property.
       continue;
     }
-    if (!Preferences::GetBool("dom.animations-api.implicit-keyframes.enabled") &&
-        count == 1) {
-      // We don't support implicit keyframes by preference.
-      aRv.Throw(NS_ERROR_DOM_ANIM_MISSING_PROPS_ERR);
-      return;
-    } else if (count == 1) {
-      // Implicit keyframes isn't implemented yet and so we can't
-      // support an animation that goes from the underlying value
-      // to this specified value.
-      // Throw an exception until we do support this.
+    if (count == 1) {
+      // We don't support additive values and so can't support an
+      // animation that goes from the underlying value to this
+      // specified value.  Throw an exception until we do support this.
       aRv.Throw(NS_ERROR_DOM_ANIM_MISSING_PROPS_ERR);
       return;
     }
@@ -1384,7 +1374,7 @@ GetKeyframeListFromPropertyIndexedKeyframe(JSContext* aCx,
  *   try to detect where we have an invalid value at 0%/100%.
  */
 static bool
-HasImplicitKeyframeValues(const nsTArray<Keyframe>& aKeyframes,
+RequiresAdditiveAnimation(const nsTArray<Keyframe>& aKeyframes,
                           nsIDocument* aDocument)
 {
   // We are looking to see if that every property referenced in |aKeyframes|
@@ -1395,7 +1385,7 @@ HasImplicitKeyframeValues(const nsTArray<Keyframe>& aKeyframes,
   // a document which we might not always have at the point where we want to
   // perform this check.
   //
-  // This is only a temporary measure until we implement implicit keyframes.
+  // This is only a temporary measure until we implement additive animation.
   // So as long as this check catches most cases, and we don't do anything
   // horrible in one of the cases we can't detect, it should be sufficient.
 

dom/animation/test/crashtests/crashtests.list

@@ -1,13 +1,13 @@
 pref(dom.animations-api.core.enabled,true) load 1239889-1.html
 pref(dom.animations-api.core.enabled,true) load 1244595-1.html
-pref(dom.animations-api.core.enabled,true) pref(dom.animations-api.timelines.enabled,true) load 1216842-1.html
-pref(dom.animations-api.core.enabled,true) pref(dom.animations-api.timelines.enabled,true) load 1216842-2.html
-pref(dom.animations-api.core.enabled,true) pref(dom.animations-api.timelines.enabled,true) load 1216842-3.html
-pref(dom.animations-api.core.enabled,true) pref(dom.animations-api.timelines.enabled,true) load 1216842-4.html
-pref(dom.animations-api.core.enabled,true) pref(dom.animations-api.timelines.enabled,true) load 1216842-5.html
-pref(dom.animations-api.core.enabled,true) pref(dom.animations-api.timelines.enabled,true) load 1216842-6.html
+pref(dom.animations-api.core.enabled,true) load 1216842-1.html
+pref(dom.animations-api.core.enabled,true) load 1216842-2.html
+pref(dom.animations-api.core.enabled,true) load 1216842-3.html
+pref(dom.animations-api.core.enabled,true) load 1216842-4.html
+pref(dom.animations-api.core.enabled,true) load 1216842-5.html
+pref(dom.animations-api.core.enabled,true) load 1216842-6.html
 pref(dom.animations-api.core.enabled,true) load 1272475-1.html
 pref(dom.animations-api.core.enabled,true) load 1272475-2.html
 pref(dom.animations-api.core.enabled,true) load 1278485-1.html
-pref(dom.animations-api.core.enabled,true) pref(dom.animations-api.timelines.enabled,true) load 1277272-1.html
+pref(dom.animations-api.core.enabled,true) load 1277272-1.html
 pref(dom.animations-api.core.enabled,true) load 1290535-1.html

dom/animation/test/mochitest.ini

@@ -1,10 +1,4 @@
 [DEFAULT]
-prefs =
-  dom.animations-api.compositing.enabled=true
-  dom.animations-api.core.enabled=true
-  dom.animations-api.getAnimations.enabled=true
-  dom.animations-api.implicit-keyframes.enabled=true
-  dom.animations-api.timelines.enabled=true
 # Support files for chrome tests that we want to load over HTTP need
 # to go in here, not chrome.ini.
 support-files =

dom/apps/AppsUtils.jsm

@@ -84,6 +84,9 @@ function _setAppProperties(aObj, aApp) {
   aObj.csp = aApp.csp;
   aObj.installOrigin = aApp.installOrigin;
   aObj.origin = aApp.origin;
+#ifdef MOZ_WIDGET_ANDROID
+  aObj.apkPackageName = aApp.apkPackageName;
+#endif
   aObj.receipts = aApp.receipts ? JSON.parse(JSON.stringify(aApp.receipts)) : null;
   aObj.installTime = aApp.installTime;
   aObj.manifestURL = aApp.manifestURL;

dom/apps/moz.build

@@ -12,7 +12,10 @@ EXTRA_COMPONENTS += [
 
 EXTRA_JS_MODULES += [
     'AppsServiceChild.jsm',
-    'AppsUtils.jsm',
     'PermissionsInstaller.jsm',
     'PermissionsTable.jsm',
 ]
+
+EXTRA_PP_JS_MODULES += [
+    'AppsUtils.jsm',
+]

dom/audiochannel/AudioChannelService.cpp

@@ -159,8 +159,16 @@ bool
 IsEnableAudioCompetingForAllAgents()
 {
   // In general, the audio competing should only be for audible media and it
-  // helps user can focus on one media at the same time.
+  // helps user can focus on one media at the same time. However, we hope to
+  // treat all media as the same in the mobile device. First reason is we have
+  // media control on fennec and we just want to control one media at once time.
+  // Second reason is to reduce the bandwidth, avoiding to play any non-audible
+  // media in background which user doesn't notice about.
+#ifdef MOZ_WIDGET_ANDROID
+  return true;
+#else
   return sAudioChannelCompetingAllAgents;
+#endif
 }
 
 } // anonymous namespace

dom/base/Element.cpp

@@ -745,7 +745,7 @@ Element::Scroll(const CSSIntPoint& aScroll, const ScrollOptions& aOptions)
     if (aOptions.mBehavior == ScrollBehavior::Smooth) {
       scrollMode = nsIScrollableFrame::SMOOTH_MSD;
     } else if (aOptions.mBehavior == ScrollBehavior::Auto) {
-      ScrollStyles styles = sf->GetScrollStyles();
+      ScrollbarStyles styles = sf->GetScrollbarStyles();
       if (styles.mScrollBehavior == NS_STYLE_SCROLL_BEHAVIOR_SMOOTH) {
         scrollMode = nsIScrollableFrame::SMOOTH_MSD;
       }
@@ -834,7 +834,7 @@ Element::SetScrollTop(int32_t aScrollTop)
   nsIScrollableFrame* sf = GetScrollFrame();
   if (sf) {
     nsIScrollableFrame::ScrollMode scrollMode = nsIScrollableFrame::INSTANT;
-    if (sf->GetScrollStyles().mScrollBehavior == NS_STYLE_SCROLL_BEHAVIOR_SMOOTH) {
+    if (sf->GetScrollbarStyles().mScrollBehavior == NS_STYLE_SCROLL_BEHAVIOR_SMOOTH) {
       scrollMode = nsIScrollableFrame::SMOOTH_MSD;
     }
     sf->ScrollToCSSPixels(CSSIntPoint(sf->GetScrollPositionCSSPixels().x,
@@ -856,7 +856,7 @@ Element::SetScrollLeft(int32_t aScrollLeft)
   nsIScrollableFrame* sf = GetScrollFrame();
   if (sf) {
     nsIScrollableFrame::ScrollMode scrollMode = nsIScrollableFrame::INSTANT;
-    if (sf->GetScrollStyles().mScrollBehavior == NS_STYLE_SCROLL_BEHAVIOR_SMOOTH) {
+    if (sf->GetScrollbarStyles().mScrollBehavior == NS_STYLE_SCROLL_BEHAVIOR_SMOOTH) {
       scrollMode = nsIScrollableFrame::SMOOTH_MSD;
     }
 
@@ -1069,7 +1069,7 @@ ShadowRoot*
 Element::GetShadowRootByMode() const
 {
   /**
-   * 1. Let shadow be context object???s shadow root.
+   * 1. Let shadow be context object’s shadow root.
    * 2. If shadow is null or its mode is "closed", then return null.
    */
   ShadowRoot* shadowRoot = GetShadowRoot();
@@ -1088,7 +1088,7 @@ already_AddRefed<ShadowRoot>
 Element::AttachShadow(const ShadowRootInit& aInit, ErrorResult& aError)
 {
   /**
-   * 1. If context object???s namespace is not the HTML namespace,
+   * 1. If context object’s namespace is not the HTML namespace,
    *    then throw a "NotSupportedError" DOMException.
    */
   if (!IsHTMLElement()) {
@@ -1097,7 +1097,7 @@ Element::AttachShadow(const ShadowRootInit& aInit, ErrorResult& aError)
   }
 
   /**
-   * 2. If context object???s local name is not
+   * 2. If context object’s local name is not
    *      a valid custom element name, "article", "aside", "blockquote",
    *      "body", "div", "footer", "h1", "h2", "h3", "h4", "h5", "h6",
    *      "header", "main" "nav", "p", "section", or "span",
@@ -1181,8 +1181,8 @@ Element::AttachShadowInternal(bool aClosed, ErrorResult& aError)
 
   /**
    * 4. Let shadow be a new shadow root whose node document is
-   *    context object???s node document, host is context object,
-   *    and mode is init???s mode.
+   *    context object’s node document, host is context object,
+   *    and mode is init’s mode.
    */
   RefPtr<ShadowRoot> shadowRoot =
     new ShadowRoot(this, aClosed, nodeInfo.forget(), protoBinding);
@@ -1190,7 +1190,7 @@ Element::AttachShadowInternal(bool aClosed, ErrorResult& aError)
   shadowRoot->SetIsComposedDocParticipant(IsInComposedDoc());
 
   /**
-   * 5. Set context object???s shadow root to shadow.
+   * 5. Set context object’s shadow root to shadow.
    */
   SetShadowRoot(shadowRoot);
 
@@ -1890,7 +1890,7 @@ Element::UnbindFromTree(bool aDeep, bool aNullParent)
       nsPresContext* presContext = presShell->GetPresContext();
       if (presContext) {
         MOZ_ASSERT(this !=
-                   presContext->GetViewportScrollStylesOverrideNode(),
+                   presContext->GetViewportScrollbarStylesOverrideNode(),
                    "Leaving behind a raw pointer to this node (as having "
                    "propagated scrollbar styles) - that's dangerous...");
       }