Merge "Suspend immersive mode autohide while pending transient taskbar timeout" into udc-dev am: 9f566dec6b am: 74f61b1e5b am: 548120f525

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

Change-Id: I6ff3b88fc50bce6a8f31f0346d1dd29ce91aea1e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>