Merge "Keep foreground drawable centered during app open/close animation." into tm-qpr-dev am: ad94440c5f

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/22140592

Change-Id: I7c5c1c5f39906eb5e4f5caff4ec4a8c828e5300c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>