Merge 113282 - Switch web intents API to be vendor-prefixed

Source/WebCore/Modules/intents/NavigatorIntents.idl

Index: Source/WebCore/Modules/intents/NavigatorIntents.idl
===================================================================
--- Source/WebCore/Modules/intents/NavigatorIntents.idl	(revision 113341)
+++ Source/WebCore/Modules/intents/NavigatorIntents.idl	(working copy)
@@ -23,9 +23,9 @@
         Conditional=WEB_INTENTS,
         Supplemental=Navigator
     ] NavigatorIntents {
-        void startActivity(in Intent intent,
-                           in [Callback, Optional] IntentResultCallback successCallback,
-                           in [Callback, Optional] IntentResultCallback failureCallback)
+        void webkitStartActivity(in Intent intent,
+                                 in [Callback, Optional] IntentResultCallback successCallback,
+                                 in [Callback, Optional] IntentResultCallback failureCallback)
             raises(DOMException);
     };