Android platform 11.0.0 release 31
Merge cherrypicks of ['googleplex-android-review.googlesource.com/21564420', 'googleplex-android-review.googlesource.com/21609150', 'googleplex-android-review.googlesource.com/22101922', 'googleplex-android-review.googlesource.com/21614524', 'googleplex-android-review.googlesource.com/20026097', 'googleplex-android-review.googlesource.com/22290984', 'googleplex-android-review.googlesource.com/22301867', 'googleplex-android-review.googlesource.com/22312942'] into rvc-platform-release.

Change-Id: I33c732dcd4917065997dc387ee0dfe004b492b11