[webkit-reviews] review requested: [Bug 161555] Temporarily break customElements.whenDefined to remove flaky crashes : [Attachment 287832] Patch

[bugzilla-daemon at webkit.org]

Ryosuke Niwa <rniwa at webkit.org> has asked  for review:
Bug 161555: Temporarily break customElements.whenDefined to remove flaky
crashes
https://bugs.webkit.org/show_bug.cgi?id=161555

Attachment 287832: Patch

https://bugs.webkit.org/attachment.cgi?id=287832&action=review