[webkit-reviews] review requested: [Bug 175603] Add a DOMPromiseDeferred method to handle ExceptionOr<> results : [Attachment 318191] Patch

[bugzilla-daemon at webkit.org]

youenn fablet <youennf at gmail.com> has asked  for review:
Bug 175603: Add a DOMPromiseDeferred method to handle ExceptionOr<> results
https://bugs.webkit.org/show_bug.cgi?id=175603

Attachment 318191: Patch

https://bugs.webkit.org/attachment.cgi?id=318191&action=review