Merge changes Ife2c0158,Iafaede16,I0c19e151

* changes:
  WifiConnectedScorer: migrate to PrimaryClientModeManagerChangedCallback
  WifiMulticastLockManager: transition lock when primary ClientModeManager changes
  WifiLockManager: transition lock when primary ClientModeManager changes
tree: 453e8efa33a2a3608683447be280137b782a4451
  1. apex/
  2. service/
  3. metrics_pdd_hook.py
  4. PREUPLOAD.cfg