Merge "Add workaround for testing Launcher3Tests" into sc-dev am: 85584c9eba am: 98c4dabc39

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14409278

Change-Id: I3cf35ddb519dc3de44c2640fb699526b8238c37c