FINALizing of the Node hierarchy.

Source/core/html/HTMLTableColElement.h

 /*
  * Copyright (C) 1997 Martin Jones (mjones@kde.org)
  *           (C) 1997 Torben Weis (weis@kde.org)
  *           (C) 1998 Waldo Bastian (bastian@kde.org)
  *           (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 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
@@ skipping 12 matching lines @@
  *
  */
 
 #ifndef HTMLTableColElement_h
 #define HTMLTableColElement_h
 
 #include "HTMLTablePartElement.h"
 
 namespace WebCore {
 
-class HTMLTableColElement : public HTMLTablePartElement {
+class HTMLTableColElement FINAL : public HTMLTablePartElement {
 public:
     static PassRefPtr<HTMLTableColElement> create(const QualifiedName& tagName, Document*);
 
     int span() const { return m_span; }
     void setSpan(int);
 
     String width() const;
 
 private:
     HTMLTableColElement(const QualifiedName& tagName, Document*);
 
     virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
     virtual bool isPresentationAttribute(const QualifiedName&) const OVERRIDE;
     virtual void collectStyleForPresentationAttribute(const QualifiedName&, const AtomicString&, MutableStylePropertySet*) OVERRIDE;
     virtual const StylePropertySet* additionalPresentationAttributeStyle() OVERRIDE;
 
     int m_span;
 };
 
 } //namespace
 
 #endif