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/MediaSourceExtensions/BufferedChangeEvent.h

@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2024, Jelle Raaijmakers <jelle@ladybird.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <LibWeb/DOM/Event.h>
+#include <LibWeb/HTML/TimeRanges.h>
+
+namespace Web::MediaSourceExtensions {
+
+struct BufferedChangeEventInit : public DOM::EventInit {
+    JS::GCPtr<HTML::TimeRanges> added_ranges;
+    JS::GCPtr<HTML::TimeRanges> removed_ranges;
+};
+
+// https://w3c.github.io/media-source/#bufferedchangeevent-interface
+class BufferedChangeEvent : public DOM::Event {
+    WEB_PLATFORM_OBJECT(BufferedChangeEvent, DOM::Event);
+    JS_DECLARE_ALLOCATOR(BufferedChangeEvent);
+
+public:
+    [[nodiscard]] static WebIDL::ExceptionOr<JS::NonnullGCPtr<BufferedChangeEvent>> construct_impl(JS::Realm&, FlyString const& type, BufferedChangeEventInit const& = {});
+
+private:
+    BufferedChangeEvent(JS::Realm&, FlyString const& type, BufferedChangeEventInit const& event_init);
+
+    virtual ~BufferedChangeEvent() override;
+
+    virtual void initialize(JS::Realm&) override;
+};
+
+}