Merge "Preventing widget preview from getting accessibility focus on internal content" into tm-dev am: f27d6c0dc7 am: ec7f74c80e

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

Change-Id: Ib72898f427d7026df74d18323f77925e21354e7e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>