if (!CefSharp.Cef.IsInitialized){    var setting = new CefSharp.CefSettings    {        Locale = "zh-CN"    };    setting.CefCommandLineArgs.Add("disable-gpu", "1");    CefSharp.Cef.Initialize(setting);}ChromiumWebBrowser browser = new ChromiumWebBrowser(){    Address = Url};browser.LifeSpanHandler = new CefSharpOpenPageSelf();