[DO NOT MERGE]Updating security string to 2017-01-01 on klp-dev bug:38342695 am: 35d8838aec am: b31b3f6019 am: 652d99234a  -s ours am: 387e0bb99a  -s ours am: a871e8ff81
am: d872742f52  -s ours

Change-Id: Ib653835d7a30261bd8080550c1078a504a3c6d18