Merge "Preventing widget preview from getting accessibility focus on internal content" into tm-dev am: f27d6c0dc7 am: 40002b9340 am: 7a4f8e595e

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/18198385

Change-Id: I0cc9d24a566324f16a5e470635b3bfc72ce592e2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>