Fix multiple users and profiles.

Do not load badged icon for non-work profile user.

Fix a bug where AppPermissions lost its user when it refreshed itself,
which caused us to send the wrong user.

Fixes: 130806647
Bug: 128625591
Test: Try to reproduce the above bugs plus b/130421569 and b/130759421.
Change-Id: I1105ad2d78df9d5b303ce43a40fdcc936862c017