Remove unused parts of MediaControllerInterface

Source/core/html/HTMLMediaElement.h

 /*
  * Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012, 2013 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.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 95 matching lines @@
     // network state
     void setSrc(const AtomicString&);
     const KURL& currentSrc() const { return m_currentSrc; }
 
     enum NetworkState { NETWORK_EMPTY, NETWORK_IDLE, NETWORK_LOADING, NETWORK_NO_SOURCE };
     NetworkState networkState() const;
 
     String preload() const;
     void setPreload(const AtomicString&);
 
-    virtual PassRefPtr<TimeRanges> buffered() const OVERRIDE FINAL;
+    PassRefPtr<TimeRanges> buffered() const;
     void load();
     String canPlayType(const String& mimeType, const String& keySystem = String()) const;
 
     // ready state
     enum ReadyState { HAVE_NOTHING, HAVE_METADATA, HAVE_CURRENT_DATA, HAVE_FUTURE_DATA, HAVE_ENOUGH_DATA };
     ReadyState readyState() const;
     bool seeking() const;
 
     // playback state
     virtual double currentTime() const OVERRIDE FINAL;
     virtual void setCurrentTime(double, ExceptionState&) OVERRIDE FINAL;
     virtual double duration() const OVERRIDE FINAL;
     virtual bool paused() const OVERRIDE FINAL;
-    virtual double defaultPlaybackRate() const OVERRIDE FINAL;
-    virtual void setDefaultPlaybackRate(double) OVERRIDE FINAL;
-    virtual double playbackRate() const OVERRIDE FINAL;
-    virtual void setPlaybackRate(double) OVERRIDE FINAL;
+    double defaultPlaybackRate() const;
+    void setDefaultPlaybackRate(double);
+    double playbackRate() const;
+    void setPlaybackRate(double);
     void updatePlaybackRate();
-    virtual PassRefPtr<TimeRanges> played() OVERRIDE FINAL;
-    virtual PassRefPtr<TimeRanges> seekable() const OVERRIDE FINAL;
+    PassRefPtr<TimeRanges> played();
+    PassRefPtr<TimeRanges> seekable() const;
     bool ended() const;
     bool autoplay() const;
     bool loop() const;
     void setLoop(bool b);
     virtual void play() OVERRIDE FINAL;
     virtual void pause() OVERRIDE FINAL;
 
     // statistics
     unsigned webkitAudioDecodedByteCount() const;
     unsigned webkitVideoDecodedByteCount() const;
@@ skipping 93 matching lines @@
 
     // EventTarget function.
     // Both Node (via HTMLElement) and ActiveDOMObject define this method, which
     // causes an ambiguity error at compile time. This class's constructor
     // ensures that both implementations return document, so return the result
     // of one of them here.
     virtual ExecutionContext* executionContext() const OVERRIDE FINAL { return HTMLElement::executionContext(); }
 
     bool hasSingleSecurityOrigin() const { return !m_player || m_player->hasSingleSecurityOrigin(); }
 
-    virtual bool isFullscreen() const OVERRIDE FINAL;
+    bool isFullscreen() const;
     virtual void enterFullscreen() OVERRIDE FINAL;
     void exitFullscreen();
 
     virtual bool hasClosedCaptions() const OVERRIDE FINAL;
     virtual bool closedCaptionsVisible() const OVERRIDE FINAL;
     virtual void setClosedCaptionsVisible(bool) OVERRIDE FINAL;
 
     MediaControls* mediaControls() const;
 
     void sourceWasRemoved(HTMLSourceElement*);
@@ skipping 182 matching lines @@
 
     void changeNetworkStateFromLoadingToIdle();
 
     void removeBehaviorsRestrictionsAfterFirstUserGesture();
 
     const AtomicString& mediaGroup() const;
     void setMediaGroup(const AtomicString&);
     void updateMediaController();
     bool isBlocked() const;
     bool isBlockedOnMediaController() const;
-    virtual bool hasCurrentSrc() const OVERRIDE FINAL { return !m_currentSrc.isEmpty(); }
     bool isAutoplaying() const { return m_autoplaying; }
 
     // Currently we have both EME v0.1b and EME WD implemented in media element.
     // But we do not want to support both at the same time. The one used first
     // will be supported. Use |m_emeMode| to track this selection.
     // FIXME: Remove EmeMode once EME v0.1b support is removed. See crbug.com/249976.
     enum EmeMode { EmeModeNotSelected, EmeModePrefixed, EmeModeUnprefixed };
 
     // check (and set if necessary) the encrypted media extensions (EME) mode
     // (v0.1b or WD). Returns whether the mode is allowed and successfully set.
@@ skipping 137 matching lines @@
 inline bool isHTMLMediaElement(const Node& node)
 {
     return node.isElementNode() && toElement(node).isMediaElement();
 }
 
 DEFINE_NODE_TYPE_CASTS_WITH_FUNCTION(HTMLMediaElement);
 
 } //namespace
 
 #endif