remove memoryinstrumentation

Source/core/platform/graphics/GeneratorGeneratedImage.cpp

Index: Source/core/platform/graphics/GeneratorGeneratedImage.cpp
diff --git a/Source/core/platform/graphics/GeneratorGeneratedImage.cpp b/Source/core/platform/graphics/GeneratorGeneratedImage.cpp
index 58f63730c52d297423591d5bae70d47feff76e85..064701310ddbfaa9347c73216b1eef3101a37273 100644
--- a/Source/core/platform/graphics/GeneratorGeneratedImage.cpp
+++ b/Source/core/platform/graphics/GeneratorGeneratedImage.cpp
@@ -29,7 +29,6 @@
 #include "FloatRect.h"
 #include "GraphicsContext.h"
 #include "Length.h"
-#include "PlatformMemoryInstrumentation.h"
 
 namespace WebCore {
 
@@ -86,13 +85,4 @@ void GeneratorGeneratedImage::invalidateCacheTimerFired(DeferrableOneShotTimer<G
     m_cachedAdjustedSize = IntSize();
 }
 
-void GeneratorGeneratedImage::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
-{
-    MemoryClassInfo info(memoryObjectInfo, this, PlatformMemoryTypes::Image);
-    GeneratedImage::reportMemoryUsage(memoryObjectInfo);
-    info.addMember(m_generator, "generator");
-    info.addMember(m_cachedImageBuffer, "cachedImageBuffer");
-    info.addMember(m_cacheTimer, "cacheTimer");
-}
-
 }