xmllite/tests: Use an iface instead of a vtbl pointer in testinput.

[Michael Stefaniuc]

Hello Greg,

On 12/29/2010 03:44 AM, Marvin wrote:
> While running your changed tests on Windows, I think I found new failures.
> Being a bot and all I'm not very good at pattern recognition, so I might be
> wrong, but could you please double-check?
> Full results can be found at
> http://testbot.winehq.org/JobDetails.pl?Key=7894
>
> Your paranoid android.
>
>
> === WVISTAADM (32 bit reader) ===
> No test summary line found
>
> === W7PRO (32 bit reader) ===
> No test summary line found
something is fishy here. Those two machines that failed have run the 
user32/win test instead of the xmllite/reader test.

thanks
bye
	michael