Migrate webkit/renderer/media/ to content/renderer/media/.

content/renderer/media/texttrack_impl.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef WEBKIT_RENDERER_MEDIA_TEXTTRACK_IMPL_H_
-#define WEBKIT_RENDERER_MEDIA_TEXTTRACK_IMPL_H_
+#ifndef CONTENT_RENDERER_MEDIA_TEXTTRACK_IMPL_H_
+#define CONTENT_RENDERER_MEDIA_TEXTTRACK_IMPL_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "media/base/text_track.h"
 
-namespace webkit_media {
+namespace content {
 
 class WebInbandTextTrackImpl;
 
 class TextTrackImpl : public media::TextTrack {
  public:
   explicit TextTrackImpl(WebInbandTextTrackImpl* text_track);
   virtual ~TextTrackImpl();
 
   virtual void addWebVTTCue(const base::TimeDelta& start,
                             const base::TimeDelta& end,
                             const std::string& id,
                             const std::string& content,
                             const std::string& settings) OVERRIDE;
 
  private:
   scoped_ptr<WebInbandTextTrackImpl> text_track_;
   DISALLOW_COPY_AND_ASSIGN(TextTrackImpl);
 };
 
-}  // namespace webkit_media
+}  // namespace content
 
-#endif  // WEBKIT_RENDERER_MEDIA_TEXTTRACK_IMPL_H_
+#endif  // CONTENT_RENDERER_MEDIA_TEXTTRACK_IMPL_H_