Merge "Handle transitining out of overview more gracefully for 3P launchers" into sc-dev am: 9bb040ec6d

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14142323

Change-Id: Ib306c3b2b8a9da494a75111a57ef37512774ccc9