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

LayoutTests/webintents/resources/web-intents-reload-orig.html

Index: LayoutTests/webintents/resources/web-intents-reload-orig.html
===================================================================
--- LayoutTests/webintents/resources/web-intents-reload-orig.html	(revision 113341)
+++ LayoutTests/webintents/resources/web-intents-reload-orig.html	(working copy)
@@ -10,9 +10,9 @@
 
       function startIntent() {
         debug("* launching intent action/type");
-        var intent = new Intent("action", "type");
+        var intent = new WebKitIntent("action", "type");
         try {
-          navigator.startActivity(intent, onSuccess, onFailure);
+          navigator.webkitStartActivity(intent, onSuccess, onFailure);
         } catch (e) {
           testFailed("startActivity should not throw exception");
         }