tree d8e952e8b055a8f997ccfad97ac75ef12b1e6e0e
parent df173b59f6c7b5cfea1c46188853c1194222ac52
author jovanak <jovanak@google.com> 1524165432 -0700
committer jovanak <jovanak@google.com> 1524165963 -0700

"Guest" icon should be a default user icon.

Needed to call getDefaultUserIcon with UserHandle.USER_NULL.
Guest icon should not have individual user coloring.

Bug: 77870451
Test: Visual tests on mojave.
Change-Id: I164e2dcb78cdd40e899b3005b220be564565f6d2