remove memoryinstrumentation

Source/core/dom/Attribute.h

Index: Source/core/dom/Attribute.h
diff --git a/Source/core/dom/Attribute.h b/Source/core/dom/Attribute.h
index 649c26ab1f5f2ee0a934333fe175c965efeaa6a7..4a2fcad3fd76df290ff4bd6e708448813715e018 100644
--- a/Source/core/dom/Attribute.h
+++ b/Source/core/dom/Attribute.h
@@ -26,7 +26,6 @@
 #define Attribute_h
 
 #include "QualifiedName.h"
-#include "WebCoreMemoryInstrumentation.h"
 
 namespace WebCore {
 
@@ -62,13 +61,6 @@ public:
     // elements may have placed the Attribute in a hash by name.
     void parserSetName(const QualifiedName& name) { m_name = name; }
 
-    void reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
-    {
-        MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::DOM);
-        info.addMember(m_name, "name");
-        info.addMember(m_value, "value");
-    }
-
 #if COMPILER(MSVC)
     // NOTE: This constructor is not actually implemented, it's just defined so MSVC
     // will let us use a zero-length array of Attributes.