user.
In some cases, e.g. in Private Space Storage Info fragment it returns
the Private profile id and this was leading to a crash, see b/378471943.
Bug: 378471943
Test: Manually and presubmit
Flag: com.android.settings.flags.utils_return_user_handle_for_current_user_id
Change-Id: I5f7bedc66ebcac8b0ae265b7189dd1821edb3cd7