如何在CefSharp中实现正确的地址和标题更改的新页签？

private void OpenNewTabButton_Click(object sender, EventArgs e)
{
    ChromiumWebBrowser newTab = new ChromiumWebBrowser("about:blank");
    newTab.TitleChanged += NewTab_TitleChanged;
    newTab.AddressChanged += NewTab_AddressChanged;
    tabControl1.TabPages.Add("New Tab");
    tabControl1.TabPages[tabControl1.TabPages.Count - 1].Controls.Add(newTab);
    newTab.Dock = DockStyle.Fill;
    newTab.BringToFront();
}

private void NewTab_TitleChanged(object sender, TitleChangedEventArgs e)
{
    ChromiumWebBrowser tab = (ChromiumWebBrowser)sender;
    tabControl1.SelectedTab.Text = e.Title;
}

private void NewTab_AddressChanged(object sender, AddressChangedEventArgs e)
{
    ChromiumWebBrowser tab = (ChromiumWebBrowser)sender;
    tabControl1.SelectedTab.ToolTipText = e.Address;
}