Merge "Log appear animation's scale factor" into udc-dev am: 7a080a7e0f

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/24154592

Change-Id: Id507b9d9faf1c209e11fcf7ece9d87119cf9d4f4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>