gdi32: Add some tests for BITMAPINFOHEADER biSize checks.

[Dmitry Timoshkov]

"Hans Leidekker" <hans at it.vu.nl> wrote:

> These tests pass on XP and on Wine with Dimitry's patch applied.
> I can also confirm that the patch fixes bug 8674.
> 
> -Hans
> 
> Changelog
>  Add some tests for BITMAPINFOHEADER biSize checks.

Please add DeleteObject calls to delete a DIB section after each
succeeding test.

-- 
Dmitry.