Android 8.0.0 Release 16 (OPR4.170623.009)
Merge cherrypicks of [2622852, 2622193, 2622194, 2622195, 2622933, 2622990, 2622991, 2622992, 2622993, 2622994, 2622995, 2622934, 2622196, 2622975, 2622996, 2622997, 2622998, 2623050, 2622935, 2622197, 2623051, 2622936, 2622918, 2622919, 2622999] into oc-release

Change-Id: I203bfc4f8aa1a01172b92b63b17f9c8376481ce2