Update modules classes to use OVERRIDE / FINAL when needed

Source/modules/websockets/WebSocketPerMessageDeflate.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 23 matching lines @@
 
 #include "modules/websockets/WebSocketExtensionParser.h"
 #include "public/platform/Platform.h"
 #include "wtf/HashMap.h"
 #include "wtf/text/CString.h"
 #include "wtf/text/StringHash.h"
 #include "wtf/text/WTFString.h"
 
 namespace WebCore {
 
-class CompressionMessageExtensionProcessor : public WebSocketExtensionProcessor {
+class CompressionMessageExtensionProcessor FINAL : public WebSocketExtensionProcessor {
     WTF_MAKE_FAST_ALLOCATED;
     WTF_MAKE_NONCOPYABLE(CompressionMessageExtensionProcessor);
 public:
     static PassOwnPtr<CompressionMessageExtensionProcessor> create(WebSocketPerMessageDeflate& compress)
     {
         return adoptPtr(new CompressionMessageExtensionProcessor(compress));
     }
     virtual ~CompressionMessageExtensionProcessor() { }
 
     virtual String handshakeString() OVERRIDE;
@@ skipping 202 matching lines @@
         m_inflater->reset();
 }
 
 void WebSocketPerMessageDeflate::didFail()
 {
     resetDeflateBuffer();
     resetInflateBuffer();
 }
 
 } // namespace WebCore