Chromium is a platform of sorts. Chromium bugs could be OS-specific (like Windows, MacOS, etc). So I think the platform field would be the right place to surface such a thing. Should the bug system surface a platform for Chromium? If so- perhaps there are other platforms to surface as well. I'm not sure when a particular flavor of webkit warrants a field in the bug system.
If we aren't willing to reflect this through the bug system, what are the right values for these fields? I'm guessing the apple guys want to filter out these bugs - how do you do it today?
Thanks,