Re: [ServiceWorker] Document the headers being introduced (#717)

> re: maxScope

Running https://url.spec.whatwg.org/#concept-url-parser passing a URL and an optional base URL returns a parsed URL which is used in the rest of the steps. I don't think it has any problem here.

---
Reply to this email directly or view it on GitHub:
https://github.com/slightlyoff/ServiceWorker/issues/717#issuecomment-114858520