Ladybird: Add files I forgot to commit :^)

Ladybird/ConsoleClient.h

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+/*
+ * Copyright (c) 2022, Brandon Scott <xeon.productions@gmail.com>
+ * Copyright (c) 2020, Hunter Salyer <thefalsehonesty@gmail.com>
+ * Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org>
+ * Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#define AK_DONT_REPLACE_STD
+
+#include "ConsoleGlobalObject.h"
+#include <AK/WeakPtr.h>
+#include <LibJS/Console.h>
+#include <LibJS/Forward.h>
+#include <LibWeb/Forward.h>
+
+class WebView;
+
+namespace Ladybird {
+
+class ConsoleClient final : public JS::ConsoleClient {
+public:
+    ConsoleClient(JS::Console&, WeakPtr<JS::Interpreter>, WebView&);
+
+    void handle_input(String const& js_source);
+    void send_messages(i32 start_index);
+
+private:
+    virtual void clear() override;
+    virtual JS::ThrowCompletionOr<JS::Value> printer(JS::Console::LogLevel log_level, PrinterArguments) override;
+
+    WebView& m_view;
+
+    WeakPtr<JS::Interpreter> m_interpreter;
+    JS::Handle<ConsoleGlobalObject> m_console_global_object;
+
+    void clear_output();
+    void print_html(String const& line);
+    void begin_group(String const& label, bool start_expanded);
+    virtual void end_group() override;
+
+    struct ConsoleOutput {
+        enum class Type {
+            HTML,
+            Clear,
+            BeginGroup,
+            BeginGroupCollapsed,
+            EndGroup,
+        };
+        Type type;
+        String data;
+    };
+    Vector<ConsoleOutput> m_message_log;
+};
+
+}

Ladybird/ConsoleGlobalObject.h

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+/*
+ * Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org>
+ * Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#define AK_DONT_REPLACE_STD
+
+#include <LibJS/Forward.h>
+#include <LibJS/Runtime/Completion.h>
+#include <LibJS/Runtime/GlobalObject.h>
+
+namespace Web::Bindings {
+class WindowObject;
+}
+
+namespace Ladybird {
+
+class ConsoleGlobalObject final : public JS::GlobalObject {
+    JS_OBJECT(ConsoleGlobalObject, JS::GlobalObject);
+
+public:
+    ConsoleGlobalObject(Web::Bindings::WindowObject&);
+    virtual ~ConsoleGlobalObject() override = default;
+
+    virtual JS::ThrowCompletionOr<Object*> internal_get_prototype_of() const override;
+    virtual JS::ThrowCompletionOr<bool> internal_set_prototype_of(Object* prototype) override;
+    virtual JS::ThrowCompletionOr<bool> internal_is_extensible() const override;
+    virtual JS::ThrowCompletionOr<bool> internal_prevent_extensions() override;
+    virtual JS::ThrowCompletionOr<Optional<JS::PropertyDescriptor>> internal_get_own_property(JS::PropertyKey const& name) const override;
+    virtual JS::ThrowCompletionOr<bool> internal_define_own_property(JS::PropertyKey const& name, JS::PropertyDescriptor const& descriptor) override;
+    virtual JS::ThrowCompletionOr<bool> internal_has_property(JS::PropertyKey const& name) const override;
+    virtual JS::ThrowCompletionOr<JS::Value> internal_get(JS::PropertyKey const&, JS::Value) const override;
+    virtual JS::ThrowCompletionOr<bool> internal_set(JS::PropertyKey const&, JS::Value value, JS::Value receiver) override;
+    virtual JS::ThrowCompletionOr<bool> internal_delete(JS::PropertyKey const& name) override;
+    virtual JS::ThrowCompletionOr<JS::MarkedVector<JS::Value>> internal_own_property_keys() const override;
+
+    virtual void initialize_global_object() override;
+
+private:
+    virtual void visit_edges(Visitor&) override;
+
+    // Because $0 is not a nice C++ function name
+    JS_DECLARE_NATIVE_FUNCTION(inspected_node_getter);
+
+    Web::Bindings::WindowObject* m_window_object;
+};
+
+}