Merge "Give the tests the ability to emulate other devices screens" into tm-dev am: 84051cd8bf

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/17413625

Change-Id: I984d4e2473dee24c60f0e158ed8c8dede70a1f89
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>