Replace RenderArena with PartitionAlloc.

Source/core/html/HTMLSelectElement.cpp

 /*
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010, 2011 Apple Inc. All rights reserved.
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  * Copyright (C) 2010 Google Inc. All rights reserved.
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
@@ skipping 316 matching lines @@
     if (renderer())
         return isFocusable();
     return HTMLFormControlElementWithState::isMouseFocusable();
 }
 
 bool HTMLSelectElement::canSelectAll() const
 {
     return !usesMenuList();
 }
 
-RenderObject* HTMLSelectElement::createRenderer(RenderArena* arena, RenderStyle*)
+RenderObject* HTMLSelectElement::createRenderer(RenderStyle*)
 {
     if (usesMenuList())
-        return new (arena) RenderMenuList(this);
-    return new (arena) RenderListBox(this);
+        return new RenderMenuList(this);
+    return new RenderListBox(this);
 }
 
 bool HTMLSelectElement::childShouldCreateRenderer(const NodeRenderingContext& childContext) const
 {
     if (!HTMLFormControlElementWithState::childShouldCreateRenderer(childContext))
         return false;
     if (!usesMenuList())
         return childContext.node()->hasTagName(HTMLNames::optionTag) || childContext.node()->hasTagName(HTMLNames::optgroupTag);
     return false;
 }
@@ skipping 1225 matching lines @@
 {
     if (!value) {
         ec = TYPE_MISMATCH_ERR;
         return false;
     }
     setOption(index, value.get(), ec);
     return true;
 }
 
 } // namespace