Merge "Merge "Add new callback for when activity rotates" into rvc-dev am:...

Merge "Merge "Add new callback for when activity rotates" into rvc-dev am: 38dbc979 am: b0d73832 am: 0f6a2553" into rvc-qpr-dev-plus-aosp am: 3b78fd10

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11396809

Change-Id: I5b1aafc4d1309edae4693dc24f4a7322fe03bd7c