"Launch timeout has expired, giving up wake lock!"

 3473                 case LAUNCH_TIMEOUT_MSG: {
   3474                     if (mService.mDidDexOpt) {
   3475                         mService.mDidDexOpt = false;
   3476                         mHandler.sendEmptyMessageDelayed(LAUNCH_TIMEOUT_MSG, LAUNCH_TIMEOUT);
   3477                         return;
   3478                     }
   3479                     synchronized (mService) {
   3480                         if (mLaunchingActivity.isHeld()) {
   3481                             Slog.w(TAG, "Launch timeout has expired, giving up wake lock!");
   3482                             if (VALIDATE_WAKE_LOCK_CALLER
   3483                                     && Binder.getCallingUid() != Process.myUid()) {
   3484                                 throw new IllegalStateException("Calling must be system uid");
   3485                             }
   3486                             mLaunchingActivity.release();
   3487                         }
   3488                     }