Merge "Implement screenshot tests for Folders on the workspace" into udc-qpr-dev am: 715c2ae0

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/23692416



Change-Id: I7c480df37533d54a64ec841f15fec32657b24f1d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>