81e5f3730c
Dreams and docking often refers to "user zero" or "system user". But more generally, the special user for dreams or switching-to-on-docking need not be user 0, and in fact won't be in certain modes. So this needs updating. Test: the files mentioned in the topic Bug: 257333623 Change-Id: If068aa79a770bed4abf3f7ca1859a95cd1eb4ecd