LibWeb+LibWebView+WebContent: Convert about:processes to a WebUI

Author: https://github.com/trflynn89
Commit: c75e40180c
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/4068

Libraries/LibWebView/WebUI/ProcessesUI.h

@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2025, Tim Flynn <trflynn89@ladybird.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <LibWebView/WebUI.h>
+
+namespace WebView {
+
+class ProcessesUI : public WebUI {
+    WEB_UI(ProcessesUI);
+
+private:
+    virtual void register_interfaces() override;
+
+    void update_process_statistics();
+};
+
+}