Fix virtual/override/final usage in Source/modules/.

Source/modules/websockets/DOMWebSocket.h

 /*
  * Copyright (C) 2011 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 51 matching lines @@
     REFCOUNTED_GARBAGE_COLLECTED_EVENT_TARGET(DOMWebSocket);
     DEFINE_WRAPPERTYPEINFO();
     USING_GARBAGE_COLLECTED_MIXIN(DOMWebSocket);
 public:
     static const char* subprotocolSeperator();
     // DOMWebSocket instances must be used with a wrapper since this class's
     // lifetime management is designed assuming the V8 holds a ref on it while
     // hasPendingActivity() returns true.
     static DOMWebSocket* create(ExecutionContext*, const String& url, ExceptionState&);
     static DOMWebSocket* create(ExecutionContext*, const String& url, const StringOrStringSequence& protocols, ExceptionState&);
-    virtual ~DOMWebSocket();
+    ~DOMWebSocket() override;
 
     enum State {
         CONNECTING = 0,
         OPEN = 1,
         CLOSING = 2,
         CLOSED = 3
     };
 
     void connect(const String& url, const Vector<String>& protocols, ExceptionState&);
 
@@ skipping 20 matching lines @@
 
     String binaryType() const;
     void setBinaryType(const String&);
 
     DEFINE_ATTRIBUTE_EVENT_LISTENER(open);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(message);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(error);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(close);
 
     // EventTarget functions.
-    virtual const AtomicString& interfaceName() const override;
-    virtual ExecutionContext* executionContext() const override;
+    const AtomicString& interfaceName() const override;
+    ExecutionContext* executionContext() const override;
 
     // ActiveDOMObject functions.
-    virtual void contextDestroyed() override;
+    void contextDestroyed() override;
     // Prevent this instance from being collected while it's not in CLOSED
     // state.
-    virtual bool hasPendingActivity() const override;
-    virtual void suspend() override;
-    virtual void resume() override;
-    virtual void stop() override;
+    bool hasPendingActivity() const override;
+    void suspend() override;
+    void resume() override;
+    void stop() override;
 
     // WebSocketChannelClient functions.
-    virtual void didConnect(const String& subprotocol, const String& extensions) override;
-    virtual void didReceiveTextMessage(const String& message) override;
-    virtual void didReceiveBinaryMessage(PassOwnPtr<Vector<char>>) override;
-    virtual void didError() override;
-    virtual void didConsumeBufferedAmount(uint64_t) override;
-    virtual void didStartClosingHandshake() override;
-    virtual void didClose(ClosingHandshakeCompletionStatus, unsigned short code, const String& reason) override;
+    void didConnect(const String& subprotocol, const String& extensions) override;
+    void didReceiveTextMessage(const String& message) override;
+    void didReceiveBinaryMessage(PassOwnPtr<Vector<char>>) override;
+    void didError() override;
+    void didConsumeBufferedAmount(uint64_t) override;
+    void didStartClosingHandshake() override;
+    void didClose(ClosingHandshakeCompletionStatus, unsigned short code, const String& reason) override;
 
     DECLARE_VIRTUAL_TRACE();
 
     static bool isValidSubprotocolString(const String&);
 
 protected:
     explicit DOMWebSocket(ExecutionContext*);
 
 private:
     // FIXME: This should inherit blink::EventQueue.
@@ skipping 94 matching lines @@
     String m_subprotocol;
     String m_extensions;
 
     Member<EventQueue> m_eventQueue;
     Timer<DOMWebSocket> m_bufferedAmountConsumeTimer;
 };
 
 } // namespace blink
 
 #endif // DOMWebSocket_h