remove memoryinstrumentation

Source/core/loader/cache/MemoryCache.cpp

Index: Source/core/loader/cache/MemoryCache.cpp
diff --git a/Source/core/loader/cache/MemoryCache.cpp b/Source/core/loader/cache/MemoryCache.cpp
index 9259a211a022ed4739f2f587f4566c2481874f10..509a5965cc9b6b347e974a0b2887c638eb848e0b 100644
--- a/Source/core/loader/cache/MemoryCache.cpp
+++ b/Source/core/loader/cache/MemoryCache.cpp
@@ -35,16 +35,12 @@
 #include "ResourceHandle.h"
 #include "SecurityOrigin.h"
 #include "SecurityOriginHash.h"
-#include "WebCoreMemoryInstrumentation.h"
 #include "WorkerContext.h"
 #include "WorkerLoaderProxy.h"
 #include "WorkerThread.h"
 #include <stdio.h>
 #include <wtf/CurrentTime.h>
 #include <wtf/MathExtras.h>
-#include <wtf/MemoryInstrumentationHashMap.h>
-#include <wtf/MemoryInstrumentationVector.h>
-#include <wtf/MemoryObjectInfo.h>
 #include <wtf/TemporaryChange.h>
 #include <wtf/text/CString.h>
 
@@ -696,19 +692,6 @@ MemoryCache::Statistics MemoryCache::getStatistics()
     return stats;
 }
 
-void MemoryCache::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
-{
-    MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::MemoryCacheStructures);
-    memoryObjectInfo->setClassName("MemoryCache");
-    info.addMember(m_resources, "resources");
-    info.addMember(m_allResources, "allResources");
-    info.addMember(m_liveDecodedResources, "liveDecodedResources");
-#if !ENABLE(CACHE_PARTITIONING)
-    for (CachedResourceMap::const_iterator i = m_resources.begin(); i != m_resources.end(); ++i)
-        info.addMember(i->value, "cachedResourceItem", WTF::RetainingPointer);
-#endif
-}
-
 void MemoryCache::setDisabled(bool disabled)
 {
     m_disabled = disabled;