589             size_t trackIndex;  in onMessageReceived()  local
590             CHECK(msg->findSize("trackIndex", &trackIndex));  in onMessageReceived()
593                 CHECK_LT(trackIndex, mTracks.size());  in onMessageReceived()
595                 CHECK_EQ(trackIndex, 0u);  in onMessageReceived()
633             TrackInfo *info = &mTracks.editItemAt(trackIndex);  in onMessageReceived()
671             size_t trackIndex;  in onMessageReceived()  local
672             CHECK(msg->findSize("trackIndex", &trackIndex));  in onMessageReceived()
673             CHECK_LT(trackIndex, mTracks.size());  in onMessageReceived()
675             TrackInfo *info = &mTracks.editItemAt(trackIndex);  in onMessageReceived()
686             size_t trackIndex;  in onMessageReceived()  local
687             CHECK(msg->findSize("trackIndex", &trackIndex));  in onMessageReceived()
688             CHECK_LT(trackIndex, mTracks.size());  in onMessageReceived()
690             TrackInfo *info = &mTracks.editItemAt(trackIndex);  in onMessageReceived()
704             size_t trackIndex;  in onMessageReceived()  local
705             CHECK(msg->findSize("trackIndex", &trackIndex));  in onMessageReceived()
706             CHECK_LT(trackIndex, mTracks.size());  in onMessageReceived()
714             TrackInfo *info = &mTracks.editItemAt(trackIndex);  in onMessageReceived()