Merge "Log UserManager users and cached users each time users accessed" into udc-dev am: ffdcac46b6 am: 9b0164c832

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/23604024

Change-Id: Ib562a0157e0e1914814d83fd56b767d4cd48f2da
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>