Everywhere: Hoist the Libraries folder to the top-level

Author: https://github.com/trflynn89
Commit: 93712b24bf
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256
Reviewed-by: https://github.com/sideshowbarker

Libraries/LibWeb/ReferrerPolicy/AbstractOperations.h

@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2022, Linus Groh <linusg@serenityos.org>
+ * Copyright (c) 2024, Jamie Mansfield <jmansfield@cadixdev.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/Forward.h>
+#include <LibWeb/Forward.h>
+#include <LibWeb/ReferrerPolicy/ReferrerPolicy.h>
+
+namespace Web::ReferrerPolicy {
+
+enum class OriginOnly {
+    Yes,
+    No,
+};
+
+ReferrerPolicy parse_a_referrer_policy_from_a_referrer_policy_header(Fetch::Infrastructure::Response const&);
+void set_request_referrer_policy_on_redirect(Fetch::Infrastructure::Request&, Fetch::Infrastructure::Response const&);
+Optional<URL::URL> determine_requests_referrer(Fetch::Infrastructure::Request const&);
+Optional<URL::URL> strip_url_for_use_as_referrer(Optional<URL::URL>, OriginOnly origin_only = OriginOnly::No);
+
+}