Android 7.1.2 Release 32 (NKG47S)
Merge cherrypicks of [2420017, 2420032, 2420103, 2420142, 2420125, 2420126, 2420086, 2420018, 2420104, 2420162, 2420163, 2420164, 2420143, 2420019, 2420034, 2420055, 2420127, 2420128, 2420129, 2420020, 2420166, 2420167, 2420058, 2420131, 2420202, 2420108, 2420146, 2420109, 2420185, 2420111, 2420187, 2420113, 2420114, 2420059, 2420115] into nyc-mr2-security-b-release

Change-Id: I496b4d4f235acd17843fbe3b923422cae519098b