Merge "Fix widget foreground disappearing when swiping back" into udc-qpr-dev am: d655e07d

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/23566427



Change-Id: I4d62f2e0ac61f039525de602b1fd52f6b1804974
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>