remove memoryinstrumentation

Source/core/platform/graphics/ImageBuffer.cpp

 /*
  * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
  * Copyright (C) Research In Motion Limited 2011. 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 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 "ImageBuffer.h"
 
 #include "IntRect.h"
-#include "PlatformMemoryInstrumentation.h"
 #include <wtf/MathExtras.h>
 
 namespace WebCore {
 
 void ImageBuffer::transformColorSpace(ColorSpace srcColorSpace, ColorSpace dstColorSpace)
 {
     DEFINE_STATIC_LOCAL(Vector<int>, deviceRgbLUT, ());
     DEFINE_STATIC_LOCAL(Vector<int>, linearRgbLUT, ());
 
     if (srcColorSpace == dstColorSpace)
@@ skipping 48 matching lines @@
     }
     putByteArray(Unmultiplied, srcPixelArray.get(), luminanceRect.size(), luminanceRect, IntPoint());
 }
 
 void ImageBuffer::convertToLuminanceMask()
 {
     // Add platform specific functions with platformConvertToLuminanceMask here later.
     genericConvertToLuminanceMask();
 }
 
-void ImageBuffer::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
-{
-    MemoryClassInfo info(memoryObjectInfo, this, PlatformMemoryTypes::Image);
-    info.addMember(m_data, "data");
-    info.addMember(m_context, "context");
 }
-
-}