Merge "Merge "Sample region under secondary home handle" into rvc-dev am:...

Merge "Merge "Sample region under secondary home handle" into rvc-dev am: aadbf05a am: aa4071bf" into rvc-d1-dev-plus-aosp am: 8ce8cce8

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11741298

Change-Id: Ibeab054f3e3b27f2234d421484d2f48d3ed8d910