docs: static void runIntentInService(Context context, Intent intent,
              String className) {
          synchronized (LOCK) {
              if (sWakeLock == null) {
                  // This is called from BroadcastReceiver, there is no init.
                  PowerManager pm = (PowerManager)
                          context.getSystemService(Context.POWER_SERVICE);
                  sWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK,
                          WAKELOCK_KEY);
              }
          }
          Log.v(TAG, "Acquiring wakelock");
          sWakeLock.acquire();
          intent.setClassName(context, className);
          context.startService(intent);
      }