ART: Make Touch's stack array smaller under ASAN am: 4ca02b5b am: 4548ea75 am: 6979a6cf am: cf6ae546 -s ours am: e2da4049 -s ours am: bf88fa79 -s ours am: 61162946 -s ours Change-Id: Ief5ac800d2f8d1348461aa6ae623dc68af9ed421