remove memoryinstrumentation

Source/core/platform/graphics/Image.cpp

 /*
  * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
  * Copyright (C) 2004, 2005, 2006 Apple Computer, 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 16 matching lines @@
 #include "config.h"
 #include "Image.h"
 
 #include "AffineTransform.h"
 #include "BitmapImage.h"
 #include "GraphicsContext.h"
 #include "ImageObserver.h"
 #include "IntRect.h"
 #include "Length.h"
 #include "MIMETypeRegistry.h"
-#include "PlatformMemoryInstrumentation.h"
 #include "SharedBuffer.h"
 #include <math.h>
 #include <wtf/MainThread.h>
-#include <wtf/MemoryObjectInfo.h>
 #include <wtf/StdLibExtras.h>
 
 namespace WebCore {
 
 Image::Image(ImageObserver* observer)
     : m_imageObserver(observer)
 {
 }
 
 Image::~Image()
@@ skipping 134 matching lines @@
 }
 #endif
 
 void Image::computeIntrinsicDimensions(Length& intrinsicWidth, Length& intrinsicHeight, FloatSize& intrinsicRatio)
 {
     intrinsicRatio = size();
     intrinsicWidth = Length(intrinsicRatio.width(), Fixed);
     intrinsicHeight = Length(intrinsicRatio.height(), Fixed);
 }
 
-void Image::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
-{
-    MemoryClassInfo info(memoryObjectInfo, this, PlatformMemoryTypes::Image);
-    memoryObjectInfo->setClassName("Image");
-    info.addMember(m_encodedImageData, "encodedImageData");
-    info.addWeakPointer(m_imageObserver);
 }
-
-}