Merge "A11y fix for all widgets tray (Part 2 / n)" into sc-dev am: f3814eea2d

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/13931238

Change-Id: I3ef8ca25bffba9c96e4cfae05fcf0c9955027231