Replace RenderArena with PartitionAlloc.

Source/core/svg/SVGUseElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
  * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved.
  * Copyright (C) 2011 Torch Mobile (Beijing) Co. Ltd. All rights reserved.
  * Copyright (C) 2012 University of Szeged
  * Copyright (C) 2012 Renata Hodovan <reni@webkit.org>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 507 matching lines @@
 #endif
 
     // Eventually dump shadow tree
 #ifdef DUMP_SHADOW_TREE
     RefPtr<XMLSerializer> serializer = XMLSerializer::create();
     String markup = serializer->serializeToString(shadowTreeRootElement, ASSERT_NO_EXCEPTION);
     fprintf(stderr, "Dumping <use> shadow tree markup:\n%s\n", markup.latin1().data());
 #endif
 }
 
-RenderObject* SVGUseElement::createRenderer(RenderArena* arena, RenderStyle*)
+RenderObject* SVGUseElement::createRenderer(RenderStyle*)
 {
-    return new (arena) RenderSVGTransformableContainer(this);
+    return new RenderSVGTransformableContainer(this);
 }
 
 static bool isDirectReference(const Node* node)
 {
     return node->hasTagName(SVGNames::pathTag)
            || node->hasTagName(SVGNames::rectTag)
            || node->hasTagName(SVGNames::circleTag)
            || node->hasTagName(SVGNames::ellipseTag)
            || node->hasTagName(SVGNames::polygonTag)
            || node->hasTagName(SVGNames::polylineTag)
@@ skipping 448 matching lines @@
 
     if (m_cachedDocument)
         m_cachedDocument->removeClient(this);
 
     m_cachedDocument = cachedDocument;
     if (m_cachedDocument)
         m_cachedDocument->addClient(this);
 }
 
 }