Move Frame to the Oilpan heap.

Source/core/frame/DOMWindowProperty.cpp

 /*
  * Copyright (C) 2011 Google, Inc. All Rights Reserved.
  * Copyright (C) 2012 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 58 matching lines @@
 
 void DOMWindowProperty::willDetachGlobalObjectFromFrame()
 {
     // If the property is getting this callback it must have been created with a LocalFrame/LocalDOMWindow and it should still have them.
     ASSERT(m_frame);
     ASSERT(m_associatedDOMWindow);
 }
 
 void DOMWindowProperty::trace(Visitor* visitor)
 {
+    visitor->trace(m_frame);
     visitor->trace(m_associatedDOMWindow);
 }
 
-}
+} // namespace blink