Merge "Fixes to support transient taskbar in desktop mode" into tm-qpr-dev am:...

Merge "Fixes to support transient taskbar in desktop mode" into tm-qpr-dev am: 83a8dad3 am: 6fe43056

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/20858638



Change-Id: I6ec86947efa15a4d9f148db30124183f771040cf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>