Update modules classes to use OVERRIDE / FINAL when needed

Source/modules/websockets/MainThreadWebSocketChannel.h

 /*
  * Copyright (C) 2011, 2012 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 39 matching lines @@
 
 namespace WebCore {
 
 class BlobDataHandle;
 class Document;
 class FileReaderLoader;
 class SocketStreamHandle;
 class SocketStreamError;
 class WebSocketChannelClient;
 
-class MainThreadWebSocketChannel : public RefCounted<MainThreadWebSocketChannel>, public SocketStreamHandleClient, public WebSocketChannel, public FileReaderLoaderClient {
+class MainThreadWebSocketChannel FINAL : public RefCounted<MainThreadWebSocketChannel>, public SocketStreamHandleClient, public WebSocketChannel, public FileReaderLoaderClient {
     WTF_MAKE_FAST_ALLOCATED;
 public:
     // You can specify the source file and the line number information
     // explicitly by passing the last parameter.
     // In the usual case, they are set automatically and you don't have to
     // pass it.
     static PassRefPtr<MainThreadWebSocketChannel> create(Document* document, WebSocketChannelClient* client, const String& sourceURL = String(), unsigned lineNumber = 0) { return adoptRef(new MainThreadWebSocketChannel(document, client, sourceURL, lineNumber)); }
     virtual ~MainThreadWebSocketChannel();
 
     bool send(const char* data, int length);
@@ skipping 18 matching lines @@
 
     // SocketStreamHandleClient functions.
     virtual void willOpenSocketStream(SocketStreamHandle*) OVERRIDE;
     virtual void didOpenSocketStream(SocketStreamHandle*) OVERRIDE;
     virtual void didCloseSocketStream(SocketStreamHandle*) OVERRIDE;
     virtual void didReceiveSocketStreamData(SocketStreamHandle*, const char*, int) OVERRIDE;
     virtual void didUpdateBufferedAmount(SocketStreamHandle*, size_t bufferedAmount) OVERRIDE;
     virtual void didFailSocketStream(SocketStreamHandle*, const SocketStreamError&) OVERRIDE;
 
     // FileReaderLoaderClient functions.
-    virtual void didStartLoading();
-    virtual void didReceiveData();
-    virtual void didFinishLoading();
-    virtual void didFail(FileError::ErrorCode);
+    virtual void didStartLoading() OVERRIDE;
+    virtual void didReceiveData() OVERRIDE;
+    virtual void didFinishLoading() OVERRIDE;
+    virtual void didFail(FileError::ErrorCode) OVERRIDE;
 
     using RefCounted<MainThreadWebSocketChannel>::ref;
     using RefCounted<MainThreadWebSocketChannel>::deref;
 
 protected:
     // WebSocketChannel functions.
     virtual void refWebSocketChannel() OVERRIDE { ref(); }
     virtual void derefWebSocketChannel() OVERRIDE { deref(); }
 
 private:
@@ skipping 114 matching lines @@
     unsigned m_lineNumberAtConstruction;
 
     WebSocketPerMessageDeflate m_perMessageDeflate;
 
     WebSocketDeflateFramer m_deflateFramer;
 };
 
 } // namespace WebCore
 
 #endif // MainThreadWebSocketChannel_h