[webkit-reviews] review requested: [Bug 159932] [Fetch API] Add a JS builtin to implement https://fetch.spec.whatwg.org/#concept-headers-fill : [Attachment 284038] Adding missing file

[bugzilla-daemon at webkit.org]

youenn fablet <youennf at gmail.com> has asked  for review:
Bug 159932: [Fetch API] Add a JS builtin to implement
https://fetch.spec.whatwg.org/#concept-headers-fill
https://bugs.webkit.org/show_bug.cgi?id=159932

Attachment 284038: Adding missing file

https://bugs.webkit.org/attachment.cgi?id=284038&action=review