am 48de2c72: (-s ours) Reconcile with jb-mr2-release jb-mr2-zeroday-release - do not merge

* commit '48de2c723dfecabc40a86fe70c6ea4821884e8b3':
  Expose latency methods through AudioManager and AudioTrack.
  Fix  NPE if mobile is not supported in checkMobileProvisioning.
  Temporarily disable 'Scan Always' mode