remove memoryinstrumentation

Source/core/loader/cache/CachedFont.cpp

Index: Source/core/loader/cache/CachedFont.cpp
diff --git a/Source/core/loader/cache/CachedFont.cpp b/Source/core/loader/cache/CachedFont.cpp
index be3bf9340e51f4f9086cb59e3ce9dca7cb0c4b83..3d4c4e74d9113bb9b1aecf61e4dd9272e08471e9 100644
--- a/Source/core/loader/cache/CachedFont.cpp
+++ b/Source/core/loader/cache/CachedFont.cpp
@@ -35,7 +35,6 @@
 #include "MemoryCache.h"
 #include "SharedBuffer.h"
 #include "TextResourceDecoder.h"
-#include "WebCoreMemoryInstrumentation.h"
 #include <wtf/Vector.h>
 
 #if ENABLE(SVG_FONTS)
@@ -167,14 +166,4 @@ void CachedFont::checkNotify()
          c->fontLoaded(this);
 }
 
-void CachedFont::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
-{
-    MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::CachedResourceFont);
-    CachedResource::reportMemoryUsage(memoryObjectInfo);
-#if ENABLE(SVG_FONTS)
-    info.addMember(m_externalSVGDocument, "externalSVGDocument");
-#endif
-    info.addMember(m_fontData, "fontData");
-}
-
 }