[fetch] Introduce HTTP-redirect fetch (#194)

See https://github.com/whatwg/html/issues/461 for context. This allows
HTML to invoke a single algorithm to “handle redirects”, a concept it
mentions but does not actually define.

This changes the processing rules for redirect mode “manual”, but since
that is a rather new feature that should be fine.
You can view, comment on, or merge this pull request online at:

  https://github.com/whatwg/fetch/pull/194

-- Commit Summary --

  * Introduce HTTP-redirect fetch

-- File Changes --

    M Overview.html (202)
    M Overview.src.html (182)

-- Patch Links --

https://github.com/whatwg/fetch/pull/194.patch
https://github.com/whatwg/fetch/pull/194.diff

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Reply to this email directly or view it on GitHub:
https://github.com/whatwg/fetch/pull/194