Merge "Ensure TestLauncher is actaully shown in goToOverviewFromHome" into tm-dev am: f5f589ad52 am: d51bc65fb2

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

Change-Id: I05b08f4178facf99dd656e2d4beb9059a92570fa
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>