Merge "Set screenrecord a11y live region mode" into rvc-dev am: ce6e7ba1 am:...

Merge "Set screenrecord a11y live region mode" into rvc-dev am: ce6e7ba1 am: d634448b am: c7bfd3bc am: f299c649

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11876504

Change-Id: I8445077ba14db4a2fa17e4993ff420f3c4acb5f4