remove memoryinstrumentation

Source/core/rendering/RenderTableCol.cpp

 /*
  * Copyright (C) 1997 Martin Jones (mjones@kde.org)
  *           (C) 1997 Torben Weis (weis@kde.org)
  *           (C) 1998 Waldo Bastian (bastian@kde.org)
  *           (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 13 matching lines @@
  */
 
 #include "config.h"
 #include "RenderTableCol.h"
 
 #include "CachedImage.h"
 #include "HTMLNames.h"
 #include "HTMLTableColElement.h"
 #include "RenderTable.h"
 #include "RenderTableCell.h"
-#include "WebCoreMemoryInstrumentation.h"
 
 namespace WebCore {
 
 using namespace HTMLNames;
 
 RenderTableCol::RenderTableCol(Element* element)
     : RenderBox(element)
     , m_span(1)
 {
     // init RenderObject attributes
@@ skipping 136 matching lines @@
     ASSERT_UNUSED(cell, table()->colElement(cell->col() + cell->colSpan()) == this);
     return style()->borderStart();
 }
 
 const BorderValue& RenderTableCol::borderAdjoiningCellAfter(const RenderTableCell* cell) const
 {
     ASSERT_UNUSED(cell, table()->colElement(cell->col() - 1) == this);
     return style()->borderEnd();
 }
 
-void RenderTableCol::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
-{
-    MemoryClassInfo info(memoryObjectInfo, this, PlatformMemoryTypes::Rendering);
-    RenderBox::reportMemoryUsage(memoryObjectInfo);
-    info.addMember(m_children, "children");
 }
-
-}