Merge "Suspend immersive mode autohide while pending transient taskbar timeout" into udc-dev am: 9f566dec6b am: 74f61b1e5b am: ead6a52ccc am: 3c87f9873e

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/23734004

Change-Id: I670f383edf5cbdd56c38a3d06704d3fb5e594eec
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>