remove memoryinstrumentation

Source/core/rendering/RenderReplaced.cpp

Index: Source/core/rendering/RenderReplaced.cpp
diff --git a/Source/core/rendering/RenderReplaced.cpp b/Source/core/rendering/RenderReplaced.cpp
index 2a0addb39e5e9ad5654073fd8e039be2226cc422..b05192ff62f3af6fe4999f1a87033fe5c04e258a 100644
--- a/Source/core/rendering/RenderReplaced.cpp
+++ b/Source/core/rendering/RenderReplaced.cpp
@@ -33,7 +33,6 @@
 #include "RenderTheme.h"
 #include "RenderView.h"
 #include "VisiblePosition.h"
-#include "WebCoreMemoryInstrumentation.h"
 
 using namespace std;
 
@@ -576,10 +575,4 @@ LayoutRect RenderReplaced::clippedOverflowRectForRepaint(const RenderLayerModelO
     return r;
 }
 
-void RenderReplaced::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
-{
-    MemoryClassInfo info(memoryObjectInfo, this, PlatformMemoryTypes::Rendering);
-    RenderBox::reportMemoryUsage(memoryObjectInfo);
-}
-
 }