chromium/chrome/test/data/web_apps/simple_isolated_app/clear_site_data.html.mock-http-headers

HTTP/1.1 200 OK
Content-Type: text/html
Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Embedder-Policy: require-corp
Cross-Origin-Resource-Policy: cross-origin
Clear-Site-Data: "cache", "cookies", "storage"