Merge "Improves overview split adjacent launch animation" into tm-qpr-dev am: 72b186ae

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/20873328



Change-Id: I9534252aee43616154247c5e130dbc6c7336e5b4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>