gdiplus: fix font test when liberation fonts are installed

[Dmitry Timoshkov]

Austin English <austinenglish at gmail.com> wrote:

> +    ok(!lstrcmp(lf.lfFaceName, "Arial") || 
> +       !lstrcmp(lf.lfFaceName, "Liberation Sans"), "wrong face name %s\n", lf.lfFaceName);

The tests are supposed to reflect Windows behaviour, what Windows version
does return "Liberation Sans" in this test?

-- 
Dmitry.