Move Frame to the Oilpan heap.

Source/core/plugins/DOMPluginArray.cpp

 /*
  *  Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  *  Copyright (C) 2008 Apple Inc. All rights reserved.
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Lesser General Public
  *  License as published by the Free Software Foundation; either
  *  version 2 of the License, or (at your option) any later version.
  *
  *  This library is distributed in the hope that it will be useful,
@@ skipping 19 matching lines @@
 
 DOMPluginArray::DOMPluginArray(LocalFrame* frame)
     : DOMWindowProperty(frame)
 {
 }
 
 DOMPluginArray::~DOMPluginArray()
 {
 }
 
+void DOMPluginArray::trace(Visitor* visitor)
+{
+    DOMWindowProperty::trace(visitor);
+}
+
 unsigned DOMPluginArray::length() const
 {
     PluginData* data = pluginData();
     if (!data)
         return 0;
     return data->plugins().size();
 }
 
 PassRefPtrWillBeRawPtr<DOMPlugin> DOMPluginArray::item(unsigned index)
 {
@@ skipping 41 matching lines @@
 {
     if (!m_frame)
         return 0;
     Page* page = m_frame->page();
     if (!page)
         return 0;
     return page->pluginData();
 }
 
 } // namespace blink