Merge "Register a remote animation for the next activity start" into sc-dev am: a1d303e531 am: 50fc77bd57

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14530596

Change-Id: I9dd62dd9135589e9531532b8a1f7bcb703e12f82