Merge "Fix bug where Taskbar was not auto-hiding after splitscreen launch from...

Merge "Fix bug where Taskbar was not auto-hiding after splitscreen launch from icon menu" into tm-qpr-dev am: 3c8def9f am: ce97be3d

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/22077752



Change-Id: I38ab3fedc4a6cbb164a8b0f8e5a8be8f1c4a4aea
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>