Android Oreo AOSP Changes

Changes from 8.0.0_r11 (OPR6.170623.019) to 8.0.0_r12 (OPR6.170623.021):

Warning Releases with no significant changes other than version bump in platform/build component are likely to only feature proprietary binary blob (e.g. firmwares) changes.

Newly Added Components (0):

None

Removed Components (0):

None

Updated Components (5):