Update v27.0.0 from git_oc-mr1-release with build id #4399904 & SL from ub-supportlib-27.0 with build id #4397392 to Android stable channel
Branch: git_oc-mr1-release & ub-supportlib-27.0
Release: 27.0.0
Build ID: 4399904 & 4397392
Channel: stable
Version: 8.1.0
Global presubmit: []
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=173351372
