Revert "Fix vulnerability in MemoryIntArray" am: 1f06508bc6 am: 64b5725900 am: 60357eb6bd am: 590b77da13 am: fe9fc973bd
am: 58e132a3c4  -s ours

Change-Id: If98b0a9b00eeb083d996d92a2c2717460987bf17