tree a0e86ba15eea876d2e1fc473c13866950b478e70
parent 49df0095295fe90cb91919b713c81b3e91a127e7
author Hai Zhang <zhanghai@google.com> 1550610059 -0800
committer Hai Zhang <zhanghai@google.com> 1550610682 -0800

Add visibility config for assistant, home and emergency role.

Default assistant, home and emergency could be hidden from users, so
keep this ability when we migrate to roles.

Bug: 124452117
Bug: 124260975
Test: manual
Change-Id: I8408c6eb56e39f2dc7b38e61d27418efcba9010a