remove memoryinstrumentation

Source/core/platform/network/ResourceResponse.cpp

Index: Source/core/platform/network/ResourceResponse.cpp
diff --git a/Source/core/platform/network/ResourceResponse.cpp b/Source/core/platform/network/ResourceResponse.cpp
index 61e0359d4571cdef01f833a1ed4a45d2a1efeea6..37b72f6cfbc4b9e7cc57e8ad44ae4d161fd7fc24 100644
--- a/Source/core/platform/network/ResourceResponse.cpp
+++ b/Source/core/platform/network/ResourceResponse.cpp
@@ -28,11 +28,9 @@
 #include "ResourceResponse.h"
 
 #include "HTTPParsers.h"
-#include "PlatformMemoryInstrumentation.h"
 #include "ResourceResponse.h"
 #include <wtf/CurrentTime.h>
 #include <wtf/MathExtras.h>
-#include <wtf/MemoryInstrumentationHashMap.h>
 #include <wtf/StdLibExtras.h>
 
 namespace WebCore {
@@ -541,19 +539,6 @@ void ResourceResponse::setResourceLoadInfo(PassRefPtr<ResourceLoadInfo> loadInfo
     m_resourceLoadInfo = loadInfo;
 }
 
-void ResourceResponse::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
-{
-    MemoryClassInfo info(memoryObjectInfo, this, PlatformMemoryTypes::Loader);
-    info.addMember(m_url, "url");
-    info.addMember(m_mimeType, "mimeType");
-    info.addMember(m_textEncodingName, "textEncodingName");
-    info.addMember(m_suggestedFilename, "suggestedFilename");
-    info.addMember(m_httpStatusText, "httpStatusText");
-    info.addMember(m_httpHeaderFields, "httpHeaderFields");
-    info.addMember(m_resourceLoadTiming, "resourceLoadTiming");
-    info.addMember(m_resourceLoadInfo, "resourceLoadInfo");
-}
-
 bool ResourceResponse::compare(const ResourceResponse& a, const ResourceResponse& b)
 {
     if (a.isNull() != b.isNull())