link BufferSource to definition

[wanderview]

While BufferSource is part of webidl, it looks like a separate interface. It would be nice to link it to:

http://heycam.github.io/webidl/#common-BufferSource

[annevk]

Terms part of IDL are the only ones that are not linked.

[annevk]

It seems that if we were to link BufferSource we would also have to link any, USVString, DOMString, ByteString, and I don't think that makes sense. Sorry.

[wanderview]

Ok, although it clearly confuses people (event spec authors):

http://logs.glob.uno/?c=freenode%23whatwg&s=23+Mar+2015&e=23+Mar+2015&h=BufferSource#c941240

[domenic]

I think we should link all those terms too in theory. (As well as long, etc. etc.) @tabatkins, thoughts? Bikeshed only includes "interface", which USVString/DOMString/etc. are not.

[annevk]

Note that Fetch is not yet in Bikeshed, but that would work for me.

[tabatkins]

They're like interfaces. Close enough, at least. Same with any, etc. When I finally Bikeshed WebIDL like I've been threatening to, they'll be marked up as such. (Well, any is probably a typedef. Doesn't super matter; they're all linkable with the {{idl}} shorthand without having to know the type.)