wininet: Support ICU_ENCODE_PERCENT, ICU_ENCODE_SPACES_ONLY, and ICU_NO_META.

[Austin English]

On Wed, Jul 18, 2012 at 6:33 PM, Alex Henrie <alexhenrie24 at gmail.com> wrote:
> Without this patch, Internet Explorer 6 produces a lot of messages like
> "fixme:wininet:InternetCanonicalizeUrlW Unhandled flags 0x04000000"
>
> Wine's wininet.h was missing ICU_ENCODE_PERCENT, which is present in
> the wininet.h from the Windows 7 SDK.
>
> Wine previously treated ICU_ESCAPE like ICU_DECODE. This is incorrect,
> MSDN and empirical tests agree that ICU_ESCAPE should be ignored:
> http://msdn.microsoft.com/en-us/library/windows/desktop/aa384342(v=vs.85).aspx
> https://testbot.winehq.org/JobDetails.pl?Key=20155

Why didn't you include the tests in the patch?

-- 
-Austin