[oilpan] Completely move HTMLFormControlElement's hierarchy to the managed heap

Source/WebKit/chromium/src/TextFieldDecoratorImpl.cpp

 /*
  * Copyright (C) 2012 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 43 matching lines @@
 
 TextFieldDecoratorImpl::~TextFieldDecoratorImpl()
 {
 }
 
 WebTextFieldDecoratorClient* TextFieldDecoratorImpl::decoratorClient()
 {
     return m_client;
 }
 
-bool TextFieldDecoratorImpl::willAddDecorationTo(HTMLInputElement* input)
+bool TextFieldDecoratorImpl::willAddDecorationTo(Handle<HTMLInputElement> input)
 {
     ASSERT(input);
     return m_client->shouldAddDecorationTo(WebInputElement(input));
 }
 
 bool TextFieldDecoratorImpl::visibleByDefault()
 {
     return m_client->visibleByDefault();
 }
 
@@ skipping 44 matching lines @@
         if (imageName.isEmpty())
             m_cachedImageForHoverState = imageForNormalState();
         else {
             RefPtr<Image> image = Image::loadPlatformResource(imageName.data());
             m_cachedImageForHoverState = new CachedImage(image.get());
         }
     }
     return m_cachedImageForHoverState.get();
 }
 
-void TextFieldDecoratorImpl::handleClick(HTMLInputElement* input)
+void TextFieldDecoratorImpl::handleClick(Handle<HTMLInputElement> input)
 {
     ASSERT(input);
     WebInputElement webInput(input);
     m_client->handleClick(webInput);
 }
 
-void TextFieldDecoratorImpl::willDetach(HTMLInputElement* input)
+void TextFieldDecoratorImpl::willDetach(Handle<HTMLInputElement> input)
 {
     ASSERT(input);
     WebInputElement webInput(input);
     m_client->willDetach(webInput);
 }
 
 }