FINALizing of the Node hierarchy.

Source/core/html/HTMLTableRowElement.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, 2007, 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 HTMLTableRowElement_h
 #define HTMLTableRowElement_h
 
 #include "HTMLTablePartElement.h"
 
 namespace WebCore {
 
-class HTMLTableRowElement : public HTMLTablePartElement {
+class HTMLTableRowElement FINAL : public HTMLTablePartElement {
 public:
     static PassRefPtr<HTMLTableRowElement> create(Document*);
     static PassRefPtr<HTMLTableRowElement> create(const QualifiedName&, Document*);
 
     int rowIndex() const;
     void setRowIndex(int);
 
     int sectionRowIndex() const;
     void setSectionRowIndex(int);
 
     PassRefPtr<HTMLElement> insertCell(int index, ExceptionCode&);
     void deleteCell(int index, ExceptionCode&);
 
     PassRefPtr<HTMLCollection> cells();
     void setCells(HTMLCollection *, ExceptionCode&);
 
 private:
     HTMLTableRowElement(const QualifiedName&, Document*);
 };
 
 } // namespace
 
 #endif