remove memoryinstrumentation

Source/core/loader/FrameLoader.h

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) Research In Motion Limited 2009. All rights reserved.
  * Copyright (C) 2011 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:
  *
@@ skipping 256 matching lines @@
         BeforeUnloadDismissal = 1,
         PageHideDismissal = 2,
         UnloadDismissal = 3
     };
     PageDismissalType pageDismissalEventBeingDispatched() const { return m_pageDismissalEventBeingDispatched; }
 
     NetworkingContext* networkingContext() const;
 
     const KURL& previousURL() const { return m_previousURL; }
 
-    void reportMemoryUsage(MemoryObjectInfo*) const;
-
 private:
     enum FormSubmissionCacheLoadPolicy {
         MayAttemptCacheOnlyLoadForFormSubmissionItem,
         MayNotAttemptCacheOnlyLoadForFormSubmissionItem
     };
 
     bool allChildrenAreComplete() const; // immediate children, not all descendants
 
     void checkTimerFired(Timer<FrameLoader>*);
     
@@ skipping 145 matching lines @@
 // the frame name references a frame different from the openerFrame, e.g. when it is
 // "_self" or "_parent".
 //
 // FIXME: Consider making this function part of an appropriate class (not FrameLoader)
 // and moving it to a more appropriate location.
 Frame* createWindow(Frame* openerFrame, Frame* lookupFrame, const FrameLoadRequest&, const WindowFeatures&, bool& created);
 
 } // namespace WebCore
 
 #endif // FrameLoader_h