Merge "Refresh activity after stronger letterboxing for camera compat" into...

Merge "Refresh activity after stronger letterboxing for camera compat" into udc-dev am: 64696fa4 am: 40480387 am: f8c55997 am: 1674e3ef

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23131201



Change-Id: I219f228b02c1d6b6e015054b6a97fd2b06665fbf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>