mshtml: Added support for converting (some) argument types in builtin function calls using script engine

[Jacek Caban]

Hi Marvin,

On 12/04/12 15:14, Marvin wrote:
> Hi,
>
> 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,

Yeah, I can see that...

> so I might be wrong, but could you please double-check?

Sure, there you go:
https://testbot.winehq.org/JobDetails.pl?Key=23215

Jacek