insun f31411b128 Revise Play/Pause button toggling logic
This CL fixes two bugs:
- Play/pause button toggling looked inconsistent when playback fails.
  When player state goes into idle, play button should dispatch
  playwhenready again.
- Clicking play button at the end of stream should restart playback.
  But previously it changed playwhenready state and so playback has
  been paused. This CL fix it.

PiperOrigin-RevId: 329675660
2020-09-07 20:41:27 +01:00
..
2020-07-13 17:00:21 +01:00