Merge "Ensure TestLauncher is actaully shown in goToOverviewFromHome" into tm-dev am: f5f589ad52

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/17586927

Change-Id: I5a4224b07b2f57022159566c44219ce3e922a911
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>