Merge "Avoid unexpected turning screen on when top activity finishes" into udc-qpr-dev

        }

        mLastStartReason = request.reason;

        mLastStartActivityTimeMs = System.currentTimeMillis();

        // Reset the ActivityRecord#mCurrentLaunchCanTurnScreenOn state of last start activity in

        // case the state is not yet consumed during rapid activity launch.

        if (mLastStartActivityRecord != null) {

            mLastStartActivityRecord.setCurrentLaunchCanTurnScreenOn(false);

        }

        mLastStartActivityRecord = null;

        final IApplicationThread caller = request.caller;