com.palm.app.clock: Make -webkit-border-image work with Chromium 51 and higher

Enyo-1.0: Make -webkit-border-image work with Chromium 51 and higher
As per
https://www.w3.org/TR/2005/WD-css3-background-20050216/#the-border-image
and
https://groups.google.com/a/chromium.org/forum/#!searchin/blink-dev/border-image/blink-dev/J7rvFkcn8TU/OtIcXTDDAQAJ
we need now to explicitly use 'border-style: solid' in combination with
-webkit-border-image for it to work correctly.

Signed-off-by: Herman van Hazendonk <github.com@herrie.org>

com.palm.app.clock/css/clock.css

@@ -172,6 +172,7 @@
 	text-align: center;
 	position:relative;
 	border-width: 9px;
+	border-style: solid;
 	-webkit-border-image: url(../images/Flipper_Landscape.png) 9;
 }
 
@@ -181,6 +182,7 @@
 	font-size:3em;
 	position:relative;
 	border-width: 7px;
+	border-style: solid;
 	-webkit-border-image: url(../images/Date_Flipper_Landscape.png) 7;
 }
 

com.palm.app.clock/dashAlarm/dashAlarm.css

@@ -42,6 +42,7 @@ body {
 }
 .music-notification .playback-controls .enyo-button {
 	-webkit-border-image:none;
+	border-style: solid;
 	background:none;
 }
 .music-notification .playback-controls .enyo-button.play .enyo-button-icon {