remove memoryinstrumentation

Source/core/css/CSSValueList.h

 /*
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 52 matching lines @@
     bool equals(const CSSValueList&) const;
     bool equals(const CSSValue&) const;
     String customSerializeResolvingVariables(const HashMap<AtomicString, String>&) const;
 
     void addSubresourceStyleURLs(ListHashSet<KURL>&, const StyleSheetContents*) const;
 
     bool hasFailedOrCanceledSubresources() const;
     
     PassRefPtr<CSSValueList> cloneForCSSOM() const;
 
-    void reportDescendantMemoryUsage(MemoryObjectInfo*) const;
-
 protected:
     CSSValueList(ClassType, ValueListSeparator);
     CSSValueList(const CSSValueList& cloneFrom);
 
 private:
     explicit CSSValueList(ValueListSeparator);
     explicit CSSValueList(CSSParserValueList*);
 
     Vector<RefPtr<CSSValue>, 4> m_values;
 };
@@ skipping 22 matching lines @@
     bool isPrimitiveValue() const { return value()->isPrimitiveValue(); }
     void advance() { m_position++; ASSERT(m_position <= m_inspector.length());}
     size_t index() const { return m_position; }
 private:
     CSSValueListInspector m_inspector;
     size_t m_position;
 };
 } // namespace WebCore
 
 #endif // CSSValueList_h