Remove unused code behind USE(PLATFORM_TEXT_TRACK_MENU)

Source/core/html/track/TextTrack.h

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  * Copyright (C) 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
@@ skipping 15 matching lines @@
 
 #ifndef TextTrack_h
 #define TextTrack_h
 
 #include "core/dom/ExceptionCode.h"
 #include "core/html/track/TrackBase.h"
 #include <wtf/PassOwnPtr.h>
 #include <wtf/RefCounted.h>
 #include <wtf/text/WTFString.h>
 
-#if USE(PLATFORM_TEXT_TRACK_MENU)
-#include "core/platform/graphics/PlatformTextTrack.h"
-#endif
-
 namespace WebCore {
 
 class HTMLMediaElement;
 class TextTrack;
 class TextTrackCue;
 class TextTrackCueList;
 #if ENABLE(WEBVTT_REGIONS)
 class TextTrackRegion;
 class TextTrackRegionList;
 #endif
 
 class TextTrackClient {
 public:
     virtual ~TextTrackClient() { }
     virtual void textTrackKindChanged(TextTrack*) = 0;
     virtual void textTrackModeChanged(TextTrack*) = 0;
     virtual void textTrackAddCues(TextTrack*, const TextTrackCueList*) = 0;
     virtual void textTrackRemoveCues(TextTrack*, const TextTrackCueList*) = 0;
     virtual void textTrackAddCue(TextTrack*, PassRefPtr<TextTrackCue>) = 0;
     virtual void textTrackRemoveCue(TextTrack*, PassRefPtr<TextTrackCue>) = 0;
 };
 
-class TextTrack : public TrackBase
-#if USE(PLATFORM_TEXT_TRACK_MENU)
-    , public PlatformTextTrackClient
-#endif
-    {
+class TextTrack : public TrackBase {
 public:
     static PassRefPtr<TextTrack> create(ScriptExecutionContext* context, TextTrackClient* client, const AtomicString& kind, const AtomicString& label, const AtomicString& language)
     {
         return adoptRef(new TextTrack(context, client, kind, label, language, AddTrack));
     }
     virtual ~TextTrack();
 
     void setMediaElement(HTMLMediaElement* element) { m_mediaElement = element; }
     HTMLMediaElement* mediaElement() { return m_mediaElement; }
 
@@ skipping 61 matching lines @@
     int trackIndexRelativeToRenderedTracks();
 
     bool hasBeenConfigured() const { return m_hasBeenConfigured; }
     void setHasBeenConfigured(bool flag) { m_hasBeenConfigured = flag; }
 
     virtual bool isDefault() const { return false; }
     virtual void setIsDefault(bool) { }
 
     void removeAllCues();
 
-#if USE(PLATFORM_TEXT_TRACK_MENU)
-    PassRefPtr<PlatformTextTrack> platformTextTrack();
-#endif
-
 protected:
     TextTrack(ScriptExecutionContext*, TextTrackClient*, const AtomicString& kind, const AtomicString& label, const AtomicString& language, TextTrackType);
 #if ENABLE(WEBVTT_REGIONS)
     TextTrackRegionList* regionList();
 #endif
 
     RefPtr<TextTrackCueList> m_cues;
 
 private:
 
 #if ENABLE(WEBVTT_REGIONS)
     TextTrackRegionList* ensureTextTrackRegionList();
     RefPtr<TextTrackRegionList> m_regions;
 #endif
 
-#if USE(PLATFORM_TEXT_TRACK_MENU)
-    virtual TextTrack* publicTrack() OVERRIDE { return this; }
-
-    RefPtr<PlatformTextTrack> m_platformTextTrack;
-#endif
-
     TextTrackCueList* ensureTextTrackCueList();
 
     HTMLMediaElement* m_mediaElement;
     AtomicString m_kind;
     AtomicString m_label;
     AtomicString m_language;
     AtomicString m_mode;
     TextTrackClient* m_client;
     TextTrackType m_trackType;
     ReadinessState m_readinessState;
     int m_trackIndex;
     int m_renderedTrackIndex;
     bool m_hasBeenConfigured;
 };
 
 } // namespace WebCore
 
 #endif