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/CSS/CSSConditionRule.h

@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2021-2024, Sam Atkins <sam@ladybird.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/NonnullRefPtr.h>
+#include <LibWeb/CSS/CSSGroupingRule.h>
+#include <LibWeb/Forward.h>
+
+namespace Web::CSS {
+
+class CSSConditionRule : public CSSGroupingRule {
+    WEB_PLATFORM_OBJECT(CSSConditionRule, CSSGroupingRule);
+
+public:
+    virtual ~CSSConditionRule() = default;
+
+    virtual String condition_text() const = 0;
+    virtual bool condition_matches() const = 0;
+
+    virtual void for_each_effective_rule(TraversalOrder, Function<void(CSSRule const&)> const& callback) const override;
+
+protected:
+    CSSConditionRule(JS::Realm&, CSSRuleList&, Type);
+
+    virtual void initialize(JS::Realm&) override;
+};
+
+}