Merge changes Iad41fa42,Ie37173d0,Ib923eafb,I9bff481a,I631f5e01, ...

* changes:
  Inform the app to wait only if procstate has affect on ntwk access.
  Inform Application thread to block for network rules to be updated.
  Update getUidProcessState to consider mPendingStartActivityUids.
  Inform AMS about the uid blocked reasons.
  Ignore older UID state change callbacks in NPMS.
  Inform NPMS about the app coming to the TOP state early.
  Optimize the handling of disabling doze state.
  Fix the arguments order to postBlockedReasonsChangedMsg.
  Avoid checking for idle state when the app is in top state.
  Update network rules for only uids that are installed.
  Fix logs in NetworkPolicyManagerService.
  Guard mUidBlockedState with a separate lock.
  Add SDK sandbox UIDs to network policy.
  Add some debugs to diagnose test failure.