Merge "Update the workspace and background scale interpolators." into tm-dev...

Merge "Update the workspace and background scale interpolators." into tm-dev am: a6c36eb4 am: 2cc475dc am: 42947ea1 am: 829a2444

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/18660446



Change-Id: Ie9a1d37502fcec86b45567887ee077acb2742686
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>