Merge "Decoupling finding the solution and animation of a reorder in...

Merge "Decoupling finding the solution and animation of a reorder in CellLayout" into tm-qpr-dev am: 0c3f990b

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/20284695



Change-Id: Ib528d4b9ee676cd2da976eeaeaa5f82c60fa2ab7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>