Comment 2 for bug 1537737

I can reproduce this on krillin-rc274 with following steps:

1.Pair a bluetooth speaker
2.Open the music app and play music
3.Turn off the bluetooth speaker (the playback pauses)
4.Wait a few seconds, then turn on the bluetooth speaker
5.Wait until the speaker reconnects
6.Tap on play button to continue playing

->the sound comes from the phone

7.Close music app
8.Launch music app to play music again

-> now, the sound is routed to Bluetooth speaker

Expected result:
The sound should be routed to bluetooth speaker after step 6