- std::string track_uid = base::Int64ToString(track_uid_);
- text_tracks_[track_num_] = TextTrackConfig(text_track_kind,
- track_name_,
- track_language_,
- track_uid);
+ std::string track_num = base::Int64ToString(track_num_);
+ text_tracks_[track_num_] = TextTrackConfig(
+ text_track_kind, track_name_, track_language_, track_num);