Android Platform 12.1.0 Release 22 (11065284)
Merge cherrypicks of ['googleplex-android-review.googlesource.com/24679067', 'googleplex-android-review.googlesource.com/23454402', 'googleplex-android-review.googlesource.com/24394717', 'googleplex-android-review.googlesource.com/24944816', 'googleplex-android-review.googlesource.com/25117107'] into sc-v2-platform-release.

Change-Id: Id5249a406b123386337b94a48152c5b3d247a2c5