Merge "Doesn't scale PagedView snap speed during tests." into sc-v2-dev am: 075c50e0c6

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15373287

Change-Id: Iabf54a6942a559081a4e27648d1a955ae5f546c8