remove memoryinstrumentation

Source/core/platform/graphics/ImageSource.cpp

 /*
  * Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.
  * Copyright (C) 2007 Alp Toker <alp.toker@collabora.co.uk>
  * Copyright (C) 2008, Google Inc. All rights reserved.
  * Copyright (C) 2007-2009 Torch Mobile, Inc
  *
  * 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
@@ skipping 15 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "ImageSource.h"
 
 #include "ImageDecoder.h"
 
 #include "ImageOrientation.h"
 #include "NotImplemented.h"
-#include "PlatformMemoryInstrumentation.h"
 
 #include "DeferredImageDecoder.h"
 
 namespace WebCore {
 
 #if ENABLE(IMAGE_DECODER_DOWN_SAMPLING)
 unsigned ImageSource::s_maxPixelsPerDecodedImage = 1024 * 1024;
 #endif
 
 ImageSource::ImageSource(ImageSource::AlphaOption alphaOption, ImageSource::GammaAndColorProfileOption gammaAndColorProfileOption)
@@ skipping 149 matching lines @@
     return buffer && buffer->status() == ImageFrame::FrameComplete;
 }
 
 unsigned ImageSource::frameBytesAtIndex(size_t index) const
 {
     if (!m_decoder)
         return 0;
     return m_decoder->frameBytesAtIndex(index);
 }
 
-void ImageSource::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
-{
-    MemoryClassInfo info(memoryObjectInfo, this, PlatformMemoryTypes::Image);
-    info.addMember(m_decoder, "decoder");
 }
-
-}