Merge "NetworkTimeUpdateService: Grab a wakelock when manipulating system time" into mnc-dr-dev am: 1942be506e am: b1fe11fde4
am: 6efac0595f

* commit '6efac0595f4da7f8009aa5da26a5ca024bbb0e4f':
  NetworkTimeUpdateService: Grab a wakelock when manipulating system time