Merge "Added more argument validation for the user-switch event." into main am: f0c7b95dcd

Original change: https://android-review.googlesource.com/c/platform/system/extras/+/3242296

Change-Id: I6f72ed99d3138db31d2193eb8e6a6a042663d03f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>