[webkit-dev] CSS optional property names

[Julien Chaffraix]

> It looks like only the .idl files get pre-processed. The .in files have
> comments that start with "#", meaning that they cannot be pre-processed by
> a C++ preprocessor. We need to change the comment styles for .in files to
> "//".

That's partly right. Some .in files are preprocessed (tag and
attribute names (see Sources/WebCore/html/HTMLTagNames.in for
example)) but the CSS ones are not.

If you are up to fixing that, all the .in files should have the same processing.

Thanks,
Julien