Comment 89 for bug 294712

"content policy" does nothing with hostnames. A particular policy implementation (like nsContentBlocker) might do something.

> doing the same thing TestPermission does of culling between the second-to-last
> and last '.' won't work for foo.bar.co.uk (or any other international suffix).

Yet this is what nsContentBlocker does, right?

> As to the scheme checking, I can do that, but I just use GetHost, which is
> pretty much the same thing.

Uh... how could it possibly be the same thing?

> Do you want me to do that here?

I honestly don't care; I just want the code to be internally consistent. You might want to not change the existing performance-sensitive codepath as part of a bigger patch, though.