remove memoryinstrumentation

Source/core/rendering/InlineFlowBox.cpp

Index: Source/core/rendering/InlineFlowBox.cpp
diff --git a/Source/core/rendering/InlineFlowBox.cpp b/Source/core/rendering/InlineFlowBox.cpp
index 201a06988337cb019c117b863b4c399fcb38a3dd..34b0ab3ce230c135a0626ad3067298bd779ccd9a 100644
--- a/Source/core/rendering/InlineFlowBox.cpp
+++ b/Source/core/rendering/InlineFlowBox.cpp
@@ -39,7 +39,6 @@
 #include "RenderView.h"
 #include "RootInlineBox.h"
 #include "Text.h"
-#include "WebCoreMemoryInstrumentation.h"
 
 #include <math.h>
 
@@ -1646,15 +1645,4 @@ void InlineFlowBox::checkConsistency() const
 
 #endif
 
-void InlineFlowBox::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
-{
-    MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::Rendering);
-    InlineBox::reportMemoryUsage(memoryObjectInfo);
-    info.addMember(m_overflow, "overflow");
-    info.addMember(m_firstChild, "firstChild");
-    info.addMember(m_lastChild, "lastChild");
-    info.addMember(m_prevLineBox, "prevLineBox");
-    info.addMember(m_nextLineBox, "nextLineBox");
-}
-
 } // namespace WebCore