OnDemuxerDurationChanged  146 content/browser/media/android/browser_demuxer_android.cc     client->OnDemuxerDurationChanged(duration);
OnDemuxerDurationChanged   68 media/base/android/demuxer_android.h   virtual void OnDemuxerDurationChanged(base::TimeDelta duration) = 0;
OnDemuxerDurationChanged   74 media/base/android/media_source_player.h   virtual void OnDemuxerDurationChanged(base::TimeDelta duration) OVERRIDE;