shlwapi: URL_ParseUrl should not fail if there is not :\\

[Aric Stewart]

Thanks for the nudge. I am finding that there are more extensive issues 
with our UrlGetPart that this was just masking.

I am working on a new patch and tests.

-aric

Nikolay Sivov wrote:
> On 2/15/2010 22:07, Aric Stewart wrote:
>>
>> allows acceptance of urls such as about:blank
>> ---
>>  dlls/shlwapi/url.c |    6 ++++--
>>  1 files changed, 4 insertions(+), 2 deletions(-)
> 
> Could you add a small test for that?
> 
>