Merge "Add scroll up and scroll down logging." into tm-qpr-dev am: 821ef94974

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/20181861

Change-Id: Ib706da61a874cfaaad7bc74f1568e110842cbfe9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>