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/HTML/HTMLOrSVGElement.h

@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2024, Jelle Raaijmakers <jelle@ladybird.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <LibJS/Heap/Cell.h>
+#include <LibJS/Heap/GCPtr.h>
+#include <LibWeb/HTML/DOMStringMap.h>
+
+namespace Web::HTML {
+
+template<typename ElementBase>
+class HTMLOrSVGElement {
+public:
+    [[nodiscard]] JS::NonnullGCPtr<DOMStringMap> dataset();
+
+    // https://html.spec.whatwg.org/#dom-noncedelement-nonce
+    String const& nonce() { return m_cryptographic_nonce; }
+    void set_nonce(String const& nonce) { m_cryptographic_nonce = nonce; }
+
+    void focus();
+    void blur();
+
+protected:
+    void attribute_change_steps(FlyString const&, Optional<String> const&, Optional<String> const&, Optional<FlyString> const&);
+    WebIDL::ExceptionOr<void> cloned(DOM::Node&, bool);
+    void inserted();
+    void visit_edges(JS::Cell::Visitor&);
+
+    // https://html.spec.whatwg.org/multipage/dom.html#dom-dataset-dev
+    JS::GCPtr<DOMStringMap> m_dataset;
+
+    // https://html.spec.whatwg.org/#cryptographicnonce
+    String m_cryptographic_nonce;
+
+    // https://html.spec.whatwg.org/multipage/interaction.html#locked-for-focus
+    bool m_locked_for_focus { false };
+};
+
+}