Merge 116319 - Unreviewed, rolling out r115525.

Source/WebCore/dom/RequestAnimationFrameCallback.idl

Index: Source/WebCore/dom/RequestAnimationFrameCallback.idl
===================================================================
--- Source/WebCore/dom/RequestAnimationFrameCallback.idl	(revision 116642)
+++ Source/WebCore/dom/RequestAnimationFrameCallback.idl	(working copy)
@@ -33,13 +33,11 @@
         Callback,
         Conditional=REQUEST_ANIMATION_FRAME,
     ] RequestAnimationFrameCallback{
-        // highResTime is passed as high resolution timestamp, see
-        // http://www.w3.org/TR/hr-time/ for details.
 #if defined(V8_BINDING) && V8_BINDING
-        boolean handleEvent(in double highResTime);
+        boolean handleEvent(in DOMTimeStamp time);
 #else
-        [Custom] boolean handleEvent(in double highResTime);
+        [Custom] boolean handleEvent(in DOMTimeStamp time);
 #endif
-
+        
     };
 }