wininet: update test to pass on newer versions of windows

[Hans Leidekker]

On Monday 12 November 2007 11:45:06 Alexandre Julliard wrote:

> > +  /* sz is 14 on XP SP1 and beyond, 30 on XP and before */
> > +  todo_wine ok( sz == 14, "sz wrong\n");
> 
> The tests have to pass on all Windows versions. If some return 30 and
> some return 14 the test must accept both.

FWIW, my patch named "#2 wininet: Fix a number of problems with InternetGetCookie."
corrects this.

 -Hans