Merge "Prevent empty recents going home when splitting with taskbar present" into tm-qpr-dev am: dba5a396b0

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/20545270

Change-Id: Id8f6f8c23515fa95ca58a395f8536e5efedd3df7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>