Merge "Taskbar All Apps Icon Shortcuts Popup Accesiiblity" into udc-dev am: 75109c7abc am: 9349dc9e1d am: c2cb414bda am: 98a6953d2d

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/23035380

Change-Id: I5aa8a0cc8d80a91af6f680162bb1dd9e42af3b9a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>