Render inband text tracks in the media pipeline

content/renderer/media/android/media_source_delegate.h

Index: content/renderer/media/android/media_source_delegate.h
diff --git a/content/renderer/media/android/media_source_delegate.h b/content/renderer/media/android/media_source_delegate.h
index 65e4b5bf282132675cdb15df15a8cb266fcf36d8..317ef6544df26c1042b9914fe4ba2abf041bd378 100644
--- a/content/renderer/media/android/media_source_delegate.h
+++ b/content/renderer/media/android/media_source_delegate.h
@@ -127,6 +127,9 @@ class MediaSourceDelegate : public media::DemuxerHost {
                                     base::TimeDelta end) OVERRIDE;
   virtual void SetDuration(base::TimeDelta duration) OVERRIDE;
   virtual void OnDemuxerError(media::PipelineStatus status) OVERRIDE;
+  virtual void AddTextStream(media::DemuxerStream* text_stream,
+                             const media::TextTrackConfig& config) OVERRIDE;
+  virtual void RemoveTextStream(media::DemuxerStream* text_stream) OVERRIDE;
 
   // Notifies |demuxer_client_| and fires |duration_changed_cb_|.
   void OnDurationChanged(const base::TimeDelta& duration);