remove memoryinstrumentation

Source/core/rendering/RenderText.cpp

 /*
  * (C) 1999 Lars Knoll (knoll@kde.org)
  * (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Andrew Wellington (proton@wiretapped.net)
  * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *
  * 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
@@ skipping 25 matching lines @@
 #include "RenderArena.h"
 #include "RenderBlock.h"
 #include "RenderCombineText.h"
 #include "RenderLayer.h"
 #include "RenderView.h"
 #include "Settings.h"
 #include "Text.h"
 #include "TextBreakIterator.h"
 #include "TextResourceDecoder.h"
 #include "VisiblePosition.h"
-#include "WebCoreMemoryInstrumentation.h"
 #include "break_lines.h"
 #include <wtf/text/StringBuffer.h>
 #include <wtf/unicode/CharacterNames.h>
 
 using namespace std;
 using namespace WTF;
 using namespace Unicode;
 
 namespace WebCore {
 
@@ skipping 1859 matching lines @@
         gSecureTextTimers = new SecureTextTimerMap;
 
     SecureTextTimer* secureTextTimer = gSecureTextTimers->get(this);
     if (!secureTextTimer) {
         secureTextTimer = new SecureTextTimer(this);
         gSecureTextTimers->add(this, secureTextTimer);
     }
     secureTextTimer->restartWithNewText(lastTypedCharacterOffset);
 }
 
-void RenderText::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
-{
-    MemoryClassInfo info(memoryObjectInfo, this, PlatformMemoryTypes::Rendering);
-    RenderObject::reportMemoryUsage(memoryObjectInfo);
-    info.addMember(m_text, "text");
-    info.addMember(m_firstTextBox, "firstTextBox");
-    info.addMember(m_lastTextBox, "lastTextBox");
-}
-
 } // namespace WebCore