remove memoryinstrumentation

Source/core/css/CSSImageGeneratorValue.cpp

Index: Source/core/css/CSSImageGeneratorValue.cpp
diff --git a/Source/core/css/CSSImageGeneratorValue.cpp b/Source/core/css/CSSImageGeneratorValue.cpp
index 1f3f9f5e125068cb71de599e599076e088135522..91f664dd39db6daa52bab3458521308ac9fc9564 100644
--- a/Source/core/css/CSSImageGeneratorValue.cpp
+++ b/Source/core/css/CSSImageGeneratorValue.cpp
@@ -31,20 +31,8 @@
 #include "CSSGradientValue.h"
 #include "Image.h"
 #include "RenderObject.h"
-#include "WebCoreMemoryInstrumentation.h"
-#include <wtf/MemoryInstrumentationHashCountedSet.h>
-#include <wtf/MemoryInstrumentationHashMap.h>
 #include <wtf/text/WTFString.h>
 
-
-namespace WTF {
-
-template<> struct SequenceMemoryInstrumentationTraits<const WebCore::RenderObject*> {
-    template <typename I> static void reportMemoryUsage(I, I, MemoryClassInfo&) { }
-};
-
-}
-
 namespace WebCore {
 
 CSSImageGeneratorValue::CSSImageGeneratorValue(ClassType classType)
@@ -120,14 +108,6 @@ void CSSImageGeneratorValue::putImage(const IntSize& size, PassRefPtr<Image> ima
     m_images.add(size, image);
 }
 
-void CSSImageGeneratorValue::reportBaseClassMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
-{
-    MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::CSS);
-    info.addMember(m_sizes, "sizes");
-    info.addMember(m_clients, "clients");
-    info.addMember(m_images, "images");
-}
-
 PassRefPtr<Image> CSSImageGeneratorValue::image(RenderObject* renderer, const IntSize& size)
 {
     switch (classType()) {