FINALizing of the Node hierarchy.

Source/core/html/HTMLObjectElement.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 12 matching lines @@
 #ifndef HTMLObjectElement_h
 #define HTMLObjectElement_h
 
 #include "FormAssociatedElement.h"
 #include "HTMLPlugInImageElement.h"
 
 namespace WebCore {
 
 class HTMLFormElement;
 
-class HTMLObjectElement : public HTMLPlugInImageElement, public FormAssociatedElement {
+class HTMLObjectElement FINAL : public HTMLPlugInImageElement, public FormAssociatedElement {
 public:
     static PassRefPtr<HTMLObjectElement> create(const QualifiedName&, Document*, HTMLFormElement*, bool createdByParser);
     virtual ~HTMLObjectElement();
 
     bool isDocNamedItem() const { return m_docNamedItem; }
 
     const String& classId() const { return m_classId; }
 
     bool containsJavaApplet() const;
 
@@ skipping 61 matching lines @@
     virtual bool shouldRegisterAsExtraNamedItem() const OVERRIDE { return isDocNamedItem(); }
 
     String m_classId;
     bool m_docNamedItem : 1;
     bool m_useFallbackContent : 1;
 };
 
 }
 
 #endif