Merge "Fixing spring animation for fallback launcher activity" into tm-dev am: 1eb1140129

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/17626829

Change-Id: If2bb023108b1ff6f54096556041c7113cf475135
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>