Merge 116319 - Unreviewed, rolling out r115525.

Source/WebCore/dom/RequestAnimationFrameCallback.idl

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 15 matching lines @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 module core {
     interface [
         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
-
+        
     };
 }