Merge "Fix TwoPanelWorkspaceTests" into tm-qpr-dev am: 90259a6db4

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/22185922

Change-Id: I916c0e191cb2e335b9e393ea76c34cff39778481
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>