Merge "Add screen recording to drag to splitscreen taskbar tests to help with...

Merge "Add screen recording to drag to splitscreen taskbar tests to help with debugging." into tm-dev am: 467f30db am: b2106640

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/18529596



Change-Id: If00b8b6ff429556e7860089b855bac390983c37d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>