winhttp: tests/winhttp.c: Add test for WinHttpSendRequest

[Hans Leidekker]

On Friday 25 July 2008 22:13:18 Zac Brown wrote:

> +#include <wchar.h>
>  
>  #include <windef.h>
>  #include <winbase.h>
> +#include <windows.h>

You shouldn't need these.

 -Hans