Unreviewed GTK / WinCairo build fix after Antoine's r276141.
[WebKit-https.git] / LayoutTests / imported / w3c / web-platform-tests / html / browsers / origin / relaxing-the-same-origin-restriction / sandboxed-document_domain.html.headers
2019-09-15 cdumez@apple.comRe-sync HTML web-platform-tests from upstream