Merge "Pass sourceRectHint to auto-enter-pip transition" into tm-dev am: d34d3b4834 am: 808af015c3

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/17697036

Change-Id: I0bcd844bee61fead6b4ed355c6a5c0dbd57a4bc7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>