DO NOT MERGE -- Use focused activity value when moving task back am: da3b648b

                    "moveTaskToBackAndShowHome");

        }

        adjustFocusedActivityLocked(mResumedActivity, "moveTaskToBack");

        // Using currently focused activity value from service instead of mResumedActivity,

        // because if this happens when device is locked the mResumedActivity will be null.

        adjustFocusedActivityLocked(mService.mFocusedActivity, "moveTaskToBack");

        mStackSupervisor.resumeFocusedStackTopActivityLocked();

        return true;

    }