[automerger skipped] Enable libfuzzer_test to handle locking. am: e8bb518fdd am: a437838621 am: 940b02e2cc  -s ours am: 814c644123  -s ours
am: bf3d12b612  -s ours

Change-Id: Ic49a9ad38a36b31af5e28a22627557680400f363