Add OVERRIDE to media/.

media/webm/webm_tracks_parser.h

 // Copyright (c) 2011 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 MEDIA_WEBM_WEBM_TRACKS_PARSER_H_
 #define MEDIA_WEBM_WEBM_TRACKS_PARSER_H_
 
+#include "base/compiler_specific.h"
+#include "base/time.h"
 #include "media/webm/webm_parser.h"
 
-#include "base/time.h"
-
 namespace media {
 
 // Parser for WebM Tracks element.
 class WebMTracksParser : public WebMParserClient {
  public:
   WebMTracksParser(int64 timecode_scale);
   virtual ~WebMTracksParser();
 
   // Parses a WebM Tracks element in |buf|.
   //
   // Returns -1 if the parse fails.
   // Returns 0 if more data is needed.
   // Returns the number of bytes parsed on success.
   int Parse(const uint8* buf, int size);
 
   int64 audio_track_num() const { return audio_track_num_; }
   base::TimeDelta audio_default_duration() const {
     return audio_default_duration_;
   }
 
   int64 video_track_num() const { return video_track_num_; }
   base::TimeDelta video_default_duration() const {
     return video_default_duration_;
   }
 
  private:
   // WebMParserClient methods
-  virtual bool OnListStart(int id);
-  virtual bool OnListEnd(int id);
-  virtual bool OnUInt(int id, int64 val);
-  virtual bool OnFloat(int id, double val);
-  virtual bool OnBinary(int id, const uint8* data, int size);
-  virtual bool OnString(int id, const std::string& str);
+  virtual bool OnListStart(int id) OVERRIDE;
+  virtual bool OnListEnd(int id) OVERRIDE;
+  virtual bool OnUInt(int id, int64 val) OVERRIDE;
+  virtual bool OnFloat(int id, double val) OVERRIDE;
+  virtual bool OnBinary(int id, const uint8* data, int size) OVERRIDE;
+  virtual bool OnString(int id, const std::string& str) OVERRIDE;
   virtual bool OnSimpleBlock(int track_num, int timecode, int flags,
-                             const uint8* data, int size);
+                             const uint8* data, int size) OVERRIDE;
   int64 timecode_scale_;
 
   int64 track_type_;
   int64 track_num_;
   int64 track_default_duration_;
   int64 audio_track_num_;
   base::TimeDelta audio_default_duration_;
   int64 video_track_num_;
   base::TimeDelta video_default_duration_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(WebMTracksParser);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_WEBM_WEBM_TRACKS_PARSER_H_