Update XML classes to use OVERRIDE / FINAL when needed

Source/core/xml/parser/XMLDocumentParser.h

 /*
  * Copyright (C) 2000 Peter Kelly (pmk@post.com)
  * Copyright (C) 2005, 2006, 2007 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Samuel Weinig (sam@webkit.org)
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * 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
@@ skipping 45 matching lines @@
         xmlParserCtxtPtr context() const { return m_context; }
 
     private:
         XMLParserContext(xmlParserCtxtPtr context)
             : m_context(context)
         {
         }
         xmlParserCtxtPtr m_context;
     };
 
-    class XMLDocumentParser : public ScriptableDocumentParser, public ResourceClient {
+    class XMLDocumentParser FINAL : public ScriptableDocumentParser, public ResourceClient {
         WTF_MAKE_FAST_ALLOCATED;
     public:
         static PassRefPtr<XMLDocumentParser> create(Document* document, FrameView* view)
         {
             return adoptRef(new XMLDocumentParser(document, view));
         }
         static PassRefPtr<XMLDocumentParser> create(DocumentFragment* fragment, Element* element, ParserContentPolicy parserContentPolicy)
         {
             return adoptRef(new XMLDocumentParser(fragment, element, parserContentPolicy));
         }
 
-        ~XMLDocumentParser();
+        virtual ~XMLDocumentParser();
 
         // Exposed for callbacks:
         void handleError(XMLErrors::ErrorType, const char* message, TextPosition);
 
         void setIsXHTMLDocument(bool isXHTML) { m_isXHTMLDocument = isXHTML; }
         bool isXHTMLDocument() const { return m_isXHTMLDocument; }
 
         bool isCurrentlyParsing8BitChunk() { return m_isCurrentlyParsing8BitChunk; }
 
         static bool parseDocumentFragment(const String&, DocumentFragment*, Element* parent = 0, ParserContentPolicy = AllowScriptingContent);
 
         // Used by the XMLHttpRequest to check if the responseXML was well formed.
-        virtual bool wellFormed() const { return !m_sawError; }
+        virtual bool wellFormed() const OVERRIDE { return !m_sawError; }
 
-        TextPosition textPosition() const;
+        virtual TextPosition textPosition() const OVERRIDE;
 
         static bool supportsXMLVersion(const String&);
 
         class PendingCallback {
         public:
             virtual ~PendingCallback() { }
             virtual void call(XMLDocumentParser*) = 0;
         };
 
     private:
         XMLDocumentParser(Document*, FrameView* = 0);
         XMLDocumentParser(DocumentFragment*, Element*, ParserContentPolicy);
 
         // From DocumentParser
-        virtual void insert(const SegmentedString&);
-        virtual void append(PassRefPtr<StringImpl>);
-        virtual void finish();
-        virtual bool isWaitingForScripts() const;
-        virtual void stopParsing();
-        virtual void detach();
-        virtual OrdinalNumber lineNumber() const;
+        virtual void insert(const SegmentedString&) OVERRIDE;
+        virtual void append(PassRefPtr<StringImpl>) OVERRIDE;
+        virtual void finish() OVERRIDE;
+        virtual bool isWaitingForScripts() const OVERRIDE;
+        virtual void stopParsing() OVERRIDE;
+        virtual void detach() OVERRIDE;
+        virtual OrdinalNumber lineNumber() const OVERRIDE;
         OrdinalNumber columnNumber() const;
 
         // from ResourceClient
-        virtual void notifyFinished(Resource*);
+        virtual void notifyFinished(Resource*) OVERRIDE;
 
         void end();
 
         void pauseParsing();
         void resumeParsing();
 
         bool appendFragmentSource(const String&);
 
     public:
         // callbacks from parser SAX
@@ skipping 62 matching lines @@
         SegmentedString m_pendingSrc;
     };
 
 xmlDocPtr xmlDocPtrForString(ResourceFetcher*, const String& source, const String& url);
 
 HashMap<String, String> parseAttributes(const String&, bool& attrsOK);
 
 } // namespace WebCore
 
 #endif // XMLDocumentParser_h