DO NOT MERGE Updating security string to 2016-07-05
DO NOT MERGE Updating security string to 2016-07-05

b/28912173

Change-Id: I81301d51fd62932005a24178c57a0731566910a6

xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build