Merge "Demoting testQuickSwitchToPreviousAppForTablet from presubmit" into udc-qpr-dev am: e207075bdc am: 589bc3f092

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/24472691

Change-Id: I76c0b825cc80a641d7d1ef387be9857014e493a5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>