Role order is inconsistent between multisite and single site user forms

[jeremyfelt]

In [25695], the role order of wp_dropdown_roles() was reversed. Because site-users.php does not yet use wp_dropdown_roles(), this introduced an inconsistency between the two forms.

Looking at the code in site-users.php, there doesn't appear to be any reason to not use wp_dropdown_roles().

Attached patch makes the change.

[DrewAPicture]

Nice. 27215.diff​ seems to be in order. +1

[SergeyBiryukov]

In 27310:

Use wp_dropdown_roles() in wp-admin/network/site-users.php.

props jeremyfelt.
fixes #27215.