[whatwg/streams] Update spec to use ReadableStreamDefaultControllerErrorIfNeeded (#500)

Follow up for 28c20b120a107b067aa287316d3f623cddfd3936
You can view, comment on, or merge this pull request online at:

  https://github.com/whatwg/streams/pull/500

-- Commit Summary --

  * Update spec to use ReadableStreamDefaultControllerErrorIfNeeded

-- File Changes --

    M index.bs (18)

-- Patch Links --

https://github.com/whatwg/streams/pull/500.patch
https://github.com/whatwg/streams/pull/500.diff

---
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/whatwg/streams/pull/500