LibWeb: Stub StorageManager idl interface

Author: https://github.com/jamierocks
Commit: 1b84062c74
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/1066
Reviewed-by: https://github.com/AtkinsSJ
Reviewed-by: https://github.com/trflynn89 ✅

Userland/Libraries/LibWeb/StorageAPI/StorageManager.h

@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2024, Jamie Mansfield <jmansfield@cadixdev.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <LibWeb/Bindings/PlatformObject.h>
+
+namespace Web::StorageAPI {
+
+class StorageManager final : public Bindings::PlatformObject {
+    WEB_PLATFORM_OBJECT(StorageManager, Bindings::PlatformObject);
+    JS_DECLARE_ALLOCATOR(StorageManager);
+
+public:
+    static WebIDL::ExceptionOr<JS::NonnullGCPtr<StorageManager>> create(JS::Realm&);
+    virtual ~StorageManager() override = default;
+
+private:
+    StorageManager(JS::Realm&);
+
+    virtual void initialize(JS::Realm&) override;
+};
+
+}