Media Source dispatches inband text tracks

media/base/stream_parser.h

Index: media/base/stream_parser.h
diff --git a/media/base/stream_parser.h b/media/base/stream_parser.h
index a4a8105a8b7d52c5f2965a3af97913e51e8a5d84..5cdb1af87ea23ab3f84c91b7cb40f4c0e39ab623 100644
--- a/media/base/stream_parser.h
+++ b/media/base/stream_parser.h
@@ -14,6 +14,7 @@
 #include "base/time.h"
 #include "media/base/media_export.h"
 #include "media/base/media_log.h"
+#include "media/base/text_track.h"
 
 namespace media {
 
@@ -79,6 +80,7 @@ class MEDIA_EXPORT StreamParser {
                     const NewBuffersCB& audio_cb,
                     const NewBuffersCB& video_cb,
                     const NeedKeyCB& need_key_cb,
+                    const AddTextTrackCB& add_text_track_cb,
                     const NewMediaSegmentCB& new_segment_cb,
                     const base::Closure& end_of_segment_cb,
                     const LogCB& log_cb) = 0;