Replace RenderArena with PartitionAlloc.

Source/core/html/shadow/TextControlInnerElements.h

 /*
  * Copyright (C) 2006, 2008, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 22 matching lines @@
 
 namespace WebCore {
 
 class SpeechInput;
 
 class TextControlInnerContainer FINAL : public HTMLDivElement {
 public:
     static PassRefPtr<TextControlInnerContainer> create(Document*);
 protected:
     TextControlInnerContainer(Document*);
-    virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
+    virtual RenderObject* createRenderer(RenderStyle*);
 };
 
 class TextControlInnerElement FINAL : public HTMLDivElement {
 public:
     static PassRefPtr<TextControlInnerElement> create(Document*);
 
 protected:
     TextControlInnerElement(Document*);
     virtual PassRefPtr<RenderStyle> customStyleForRenderer() OVERRIDE;
 
 private:
     virtual bool isMouseFocusable() const { return false; }
 };
 
 class TextControlInnerTextElement FINAL : public HTMLDivElement {
 public:
     static PassRefPtr<TextControlInnerTextElement> create(Document*);
 
     virtual void defaultEventHandler(Event*);
 
 private:
     TextControlInnerTextElement(Document*);
-    virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
+    virtual RenderObject* createRenderer(RenderStyle*);
     virtual PassRefPtr<RenderStyle> customStyleForRenderer() OVERRIDE;
     virtual bool isMouseFocusable() const { return false; }
 };
 
 class SearchFieldDecorationElement FINAL : public HTMLDivElement {
 public:
     static PassRefPtr<SearchFieldDecorationElement> create(Document*);
 
     virtual void defaultEventHandler(Event*);
     virtual bool willRespondToMouseClickEvents() OVERRIDE;
@@ skipping 64 matching lines @@
 {
     ASSERT_WITH_SECURITY_IMPLICATION(!element || element->isInputFieldSpeechButtonElement());
     return static_cast<InputFieldSpeechButtonElement*>(element);
 }
 
 #endif // ENABLE(INPUT_SPEECH)
 
 } // namespace
 
 #endif