Merge "Cleans up bad state when transient taskbar shows on home." into udc-dev am: 2c3c1e46

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/23852178



Change-Id: I31bb8d94d473716e148140372e61fc71fc024deb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>