Merge "Don't lock rotation to natural rotation when entering overview" into...

Merge "Don't lock rotation to natural rotation when entering overview" into rvc-dev am: ec096672 am: 4d8763d9

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11833794

Change-Id: I839aa54c6d53df0a9860d8888a4ed0ea1291ebd5