[automerger skipped] [DO NOT MERGE] Keeping Launcher in overview UI if...

[automerger skipped] [DO NOT MERGE] Keeping Launcher in overview UI if activity is restarting am: 980c089d am: 05d2ab3f -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/13192821

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ia99f7dce294fb45331902082026838214172f552