Merge changes I76c6f925,Ieea50986,I61659d13

* changes:
  WifiConnectivityManager: Fix ONA trigger on no candididates
  WifiInjector: Create CMM specific instance of WifiInfo
  ActiveModeWarden: Invoke primary cmm callback on registration
tree: fa7b9ec86dee5c8be6d43c94d188ce48eba99bb9
  1. apex/
  2. service/
  3. metrics_pdd_hook.py
  4. PREUPLOAD.cfg