3 calls to user_role_load_by_name()

UserRoleAdminTestCase::testRoleAdministration in modules/user/user.test: Test adding, renaming and deleting roles.
user_admin_role_validate in modules/user/user.admin.inc: Form validation handler for the user_admin_role() form.
user_role_delete in modules/user/user.module: Delete a user role from database.

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