If caller sets ellipsize to MARQUEE an UnsupportedOperstaionException will be thrown at runtime.
Override ellipsize getters / setters and pass the value to ChipDrawable.
PiperOrigin-RevId: 196813582
There is still a bug in ExploreByTouchHelper which will prevent accessibility focus again after the first time a chip gets focus.
PiperOrigin-RevId: 193393825