Merge "Fixes NPE on user changing back to Owner"

                .setListener(new AnimatorListenerAdapter() {

                    @Override

                    public void onAnimationEnd(Animator animation) {

                        if (getView() != null) {

                            // The view could be destroyed before the animation completes when

                            // switching users.

                            getView().animate().setListener(null);

                        }

                        mHeaderAnimating = false;

                        updateQsState();

                    }