[automerger skipped] Fix Guest string was not translated in UMS.userWithName()...

[automerger skipped] Fix Guest string was not translated in UMS.userWithName() am: 3fc4642a -s ours

am skip reason: Merged-In I92acad938d79e21b45af99cc76ff411022b61f1b with SHA-1 ae871ba8 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/17070265

Change-Id: If3705f40b705662b618c616530ad188b07c8951a