chrome: Add support for CefRequestHandler::OnCertificateError (see issue #3148)

libcef/browser/certificate_query.h

@@ -0,0 +1,42 @@
+// Copyright 2022 The Chromium Embedded Framework Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be found
+// in the LICENSE file.
+
+#ifndef CEF_LIBCEF_BROWSER_CERTIFICATE_QUERY_H_
+#define CEF_LIBCEF_BROWSER_CERTIFICATE_QUERY_H_
+#pragma once
+
+#include "base/callback_forward.h"
+#include "content/public/browser/certificate_request_result_type.h"
+
+namespace content {
+class WebContents;
+}
+
+namespace net {
+class SSLInfo;
+}
+
+class GURL;
+
+namespace certificate_query {
+
+using CertificateErrorCallback =
+    base::OnceCallback<void(content::CertificateRequestResultType)>;
+
+// Called from ContentBrowserClient::AllowCertificateError.
+// |callback| will be returned if the request is unhandled and
+// |default_disallow| is false.
+[[nodiscard]] CertificateErrorCallback AllowCertificateError(
+    content::WebContents* web_contents,
+    int cert_error,
+    const net::SSLInfo& ssl_info,
+    const GURL& request_url,
+    bool is_main_frame_request,
+    bool strict_enforcement,
+    CertificateErrorCallback callback,
+    bool default_disallow);
+
+}  // namespace certificate_query
+
+#endif  // CEF_LIBCEF_BROWSER_CERTIFICATE_QUERY_H_