Everywhere: Hoist the Libraries folder to the top-level

Libraries/LibWeb/HTML/Scripting/ClassicScript.h

@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2021, Andreas Kling <andreas@ladybird.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <LibJS/Script.h>
+#include <LibWeb/Forward.h>
+#include <LibWeb/HTML/Scripting/Script.h>
+
+namespace Web::HTML {
+
+// https://html.spec.whatwg.org/multipage/webappapis.html#classic-script
+class ClassicScript final : public Script {
+    JS_CELL(ClassicScript, Script);
+    JS_DECLARE_ALLOCATOR(ClassicScript);
+
+public:
+    virtual ~ClassicScript() override;
+
+    enum class MutedErrors {
+        No,
+        Yes,
+    };
+    static JS::NonnullGCPtr<ClassicScript> create(ByteString filename, StringView source, JS::Realm&, URL::URL base_url, size_t source_line_number = 1, MutedErrors = MutedErrors::No);
+
+    JS::Script* script_record() { return m_script_record; }
+    JS::Script const* script_record() const { return m_script_record; }
+
+    enum class RethrowErrors {
+        No,
+        Yes,
+    };
+    JS::Completion run(RethrowErrors = RethrowErrors::No, JS::GCPtr<JS::Environment> lexical_environment_override = {});
+
+    MutedErrors muted_errors() const { return m_muted_errors; }
+
+private:
+    ClassicScript(URL::URL base_url, ByteString filename, JS::Realm&);
+
+    virtual void visit_edges(Cell::Visitor&) override;
+
+    JS::GCPtr<JS::Script> m_script_record;
+    MutedErrors m_muted_errors { MutedErrors::No };
+};
+
+}