FINALizing of the Node hierarchy.

Source/core/html/HTMLMapElement.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2010 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 HTMLMapElement_h
 #define HTMLMapElement_h
 
 #include "HTMLElement.h"
 
 namespace WebCore {
 
 class HitTestResult;
 class HTMLImageElement;
     
-class HTMLMapElement : public HTMLElement {
+class HTMLMapElement FINAL : public HTMLElement {
 public:
     static PassRefPtr<HTMLMapElement> create(Document*);
     static PassRefPtr<HTMLMapElement> create(const QualifiedName&, Document*);
     virtual ~HTMLMapElement();
 
     const AtomicString& getName() const { return m_name; }
 
     bool mapMouseEvent(LayoutPoint location, const LayoutSize&, HitTestResult&);
     
     HTMLImageElement* imageElement();
     PassRefPtr<HTMLCollection> areas();
 
 private:
     HTMLMapElement(const QualifiedName&, Document*);
 
     virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
 
     virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE;
     virtual void removedFrom(ContainerNode*) OVERRIDE;
 
     AtomicString m_name;
 };
 
 } //namespace
 
 #endif