Merge "Re-enable testOverviewForTablet for persistent taskbar." into udc-dev am: 4b941231ce am: d4df5d9f19

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/23267632

Change-Id: I4f715c5c8a54bd2c7eecf683400f77369d4423df
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>