Merge "Remove redundant lockscreen shown check" into oc-dev

    /** Returns the bounds that should be used to launch this task. */

    Rect getLaunchBounds() {

        // If we're over lockscreen, forget about stack bounds and use fullscreen.

        if (mService.mStackSupervisor.mKeyguardController.isKeyguardShowing()) {

            return null;

        }

        if (mStack == null) {

            return null;

        }