remove memoryinstrumentation

Source/core/platform/image-decoders/skia/ImageDecoderSkia.cpp

 /*
  * Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.
  * Copyright (C) 2008, 2009 Google, 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
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 10 matching lines @@
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 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. 
  */
 
 #include "config.h"
 #include "ImageDecoder.h"
 
 #include "NativeImageSkia.h"
-#include "PlatformMemoryInstrumentation.h"
 
 namespace WebCore {
 
 ImageFrame::ImageFrame()
     : m_bitmap(NativeImageSkia::create())
     , m_allocator(0)
     , m_hasAlpha(false)
     , m_status(FrameEmpty)
     , m_duration(0)
     , m_disposalMethod(DisposeNotSpecified)
@@ skipping 93 matching lines @@
 
 void ImageFrame::setStatus(FrameStatus status)
 {
     m_status = status;
     if (m_status == FrameComplete) {
         m_bitmap->bitmap().setIsOpaque(!m_hasAlpha);
         m_bitmap->setDataComplete(); // Tell the bitmap it's done.
     }
 }
 
-void ImageFrame::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
-{
-    MemoryClassInfo info(memoryObjectInfo, this, PlatformMemoryTypes::Image);
-    info.addMember(m_bitmap, "bitmap");
-}
-
 } // namespace WebCore