Query the title and icon for app using correct user handle.

> Note: when there are corp and regular user profile widget providers,
it is guaranteed that regular user profile widget provider is always
queried first. Thsi is guaranteed because inside AppWidgetManagerCompat.getProviders(),
regular user always takes prescedence when iterating thru different providers
associated to different users.

Change-Id: I5e38e1fb30925ccba7e1e2925fd3e77c44a14901