Update page & frame classes to use OVERRIDE / FINAL when needed

Source/core/page/EventSource.h

 /*
  * Copyright (C) 2009, 2012 Ericsson AB. All rights reserved.
  * Copyright (C) 2010 Apple 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:
  *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 32 matching lines @@
 
 namespace WebCore {
 
 class Dictionary;
 class ExceptionState;
 class MessageEvent;
 class ResourceResponse;
 class TextResourceDecoder;
 class ThreadableLoader;
 
-class EventSource : public RefCounted<EventSource>, public ScriptWrappable, public EventTargetWithInlineData, private ThreadableLoaderClient, public ActiveDOMObject {
+class EventSource FINAL : public RefCounted<EventSource>, public ScriptWrappable, public EventTargetWithInlineData, private ThreadableLoaderClient, public ActiveDOMObject {
     WTF_MAKE_FAST_ALLOCATED;
     REFCOUNTED_EVENT_TARGET(EventSource);
 public:
     static PassRefPtr<EventSource> create(ExecutionContext*, const String& url, const Dictionary&, ExceptionState&);
     virtual ~EventSource();
 
     static const unsigned long long defaultReconnectDelay;
 
     String url() const;
     bool withCredentials() const;
@@ skipping 18 matching lines @@
     //
     // Note: suspend() is noop since PageGroupLoadDeferrer calls
     // Page::setDefersLoading() and it defers delivery of events from the
     // loader, and therefore the methods of this class for receiving
     // asynchronous events from the loader won't be invoked.
     virtual void stop() OVERRIDE;
 
 private:
     EventSource(ExecutionContext*, const KURL&, const Dictionary&);
 
-    virtual void didReceiveResponse(unsigned long, const ResourceResponse&);
-    virtual void didReceiveData(const char*, int);
-    virtual void didFinishLoading(unsigned long, double);
-    virtual void didFail(const ResourceError&);
-    virtual void didFailAccessControlCheck(const ResourceError&);
-    virtual void didFailRedirectCheck();
+    virtual void didReceiveResponse(unsigned long, const ResourceResponse&) OVERRIDE;
+    virtual void didReceiveData(const char*, int) OVERRIDE;
+    virtual void didFinishLoading(unsigned long, double) OVERRIDE;
+    virtual void didFail(const ResourceError&) OVERRIDE;
+    virtual void didFailAccessControlCheck(const ResourceError&) OVERRIDE;
+    virtual void didFailRedirectCheck() OVERRIDE;
 
     void scheduleInitialConnect();
     void connect();
     void networkRequestEnded();
     void scheduleReconnect();
     void connectTimerFired(Timer<EventSource>*);
     void abortConnectionAttempt();
     void parseEventStream();
     void parseEventStreamLine(unsigned pos, int fieldLength, int lineLength);
     PassRefPtr<MessageEvent> createMessageEvent();
@@ skipping 13 matching lines @@
     Vector<UChar> m_data;
     AtomicString m_currentlyParsedEventId;
     AtomicString m_lastEventId;
     unsigned long long m_reconnectDelay;
     String m_eventStreamOrigin;
 };
 
 } // namespace WebCore
 
 #endif // EventSource_h