Merge "Allowing OOP tests to enable home screen rotation." into sc-v2-dev am: d25e0fb3c3 am: a0d76174a7

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/16198841

Change-Id: Iff6c401db7c50dfa1b7d4c410452611601bee941