Replace WebBrowser with ChromiumWebBrowser in .NET Desktop Application

/*I have .Net Desktop Application that developed on .NET Framework 3.5 it’s using Inter Explorer for loading Web Pages but Now I need to use ChromiumWebBrowser in my Desktop Application I am sharing Code please guide where I have to change to replace ChromiumWebBrowser with Inter Explorer*/

--Form1.Designer.cs CODE--
private void InitializeComponent()
{
    this.components = new System.ComponentModel.Container();
    this.pnl_webBrowser = new System.Windows.Forms.Panel();
    this.webBrowse = new System.Windows.Forms.WebBrowser();
    this.timer1 = new System.Windows.Forms.Timer(this.components);
    this.WebLayOut = new System.Windows.Forms.TableLayoutPanel();
    this.tableLayoutPanel2 = new System.Windows.Forms.TableLayoutPanel();
    this.imgVideo = new System.Windows.Forms.PictureBox();
    this.imgCapture = new System.Windows.Forms.PictureBox();
    this.tablelayoutErrorshow = new System.Windows.Forms.TableLayoutPanel();
    this.lblErrorMessage = new System.Windows.Forms.Label();
    this.login_tblLayoutPanel = new System.Windows.Forms.TableLayoutPanel();
    this.tableLayoutPanel10 = new System.Windows.Forms.TableLayoutPanel();
    this.tableLayoutPanel11 = new System.Windows.Forms.TableLayoutPanel();
    this.loginLabel = new System.Windows.Forms.Label();
    this.tableLayoutPanel1 = new System.Windows.Forms.TableLayoutPanel();
    this.loginPicture = new System.Windows.Forms.PictureBox();
    this.tableLayoutPanel12 = new System.Windows.Forms.TableLayoutPanel();
    this.tableLayoutPanel13 = new System.Windows.Forms.TableLayoutPanel();
    this.tableLayoutPanel14 = new System.Windows.Forms.TableLayoutPanel();
    this.tableLayoutPanel15 = new System.Windows.Forms.TableLayoutPanel();
    this.Exit_LogScr = new System.Windows.Forms.Button();
    this.logIn_Admin = new System.Windows.Forms.Button();
    this.lblLoginErrorMsg = new System.Windows.Forms.Label();
    this.tableLayoutPanel16 = new System.Windows.Forms.TableLayoutPanel();
    this.label4 = new System.Windows.Forms.Label();
    this.label5 = new System.Windows.Forms.Label();
    this.txt_AdminName = new System.Windows.Forms.TextBox();
    this.txt_AdminPass = new System.Windows.Forms.TextBox();
    this.pnl_webBrowser.SuspendLayout();
    this.WebLayOut.SuspendLayout();
    this.tableLayoutPanel2.SuspendLayout();
    ((System.ComponentModel.ISupportInitialize)(this.imgVideo)).BeginInit();
    ((System.ComponentModel.ISupportInitialize)(this.imgCapture)).BeginInit();
    this.tablelayoutErrorshow.SuspendLayout();
    this.login_tblLayoutPanel.SuspendLayout();
    this.tableLayoutPanel10.SuspendLayout();
    this.tableLayoutPanel11.SuspendLayout();
    this.tableLayoutPanel1.SuspendLayout();
    ((System.ComponentModel.ISupportInitialize)(this.loginPicture)).BeginInit();
    this.tableLayoutPanel12.SuspendLayout();
    this.tableLayoutPanel13.SuspendLayout();
    this.tableLayoutPanel14.SuspendLayout();
    this.tableLayoutPanel15.SuspendLayout();
    this.tableLayoutPanel16.SuspendLayout();
    this.SuspendLayout();
    // 
    // pnl_webBrowser
    // 
    this.pnl_webBrowser.Controls.Add(this.webBrowse);
    this.pnl_webBrowser.Dock = System.Windows.Forms.DockStyle.Fill;
    this.pnl_webBrowser.Location = new System.Drawing.Point(3, 3);
    this.pnl_webBrowser.Name = "pnl_webBrowser";
    this.pnl_webBrowser.Size = new System.Drawing.Size(267, 170);
    this.pnl_webBrowser.TabIndex = 13;
    // 
    // webBrowse
    // 
    this.webBrowse.Dock = System.Windows.Forms.DockStyle.Fill;
    this.webBrowse.Location = new System.Drawing.Point(0, 0);
    this.webBrowse.MinimumSize = new System.Drawing.Size(20, 20);
    this.webBrowse.Name = "webBrowse";
    this.webBrowse.ScriptErrorsSuppressed = true;
    this.webBrowse.Size = new System.Drawing.Size(267, 170);
    this.webBrowse.TabIndex = 0;
    this.webBrowse.DocumentCompleted += new System.Windows.Forms.WebBrowserDocumentCompletedEventHandler(this.webBrowse_DocumentCompleted);
    this.webBrowse.Navigated += new System.Windows.Forms.WebBrowserNavigatedEventHandler(this.webBrowse_Navigated);

    // 
    // WebLayOut
    // 

    this.WebLayOut.Controls.Add(this.pnl_webBrowser, 0, 0);




    // 
    // Form1
    // 

    this.pnl_webBrowser.ResumeLayout(false);


}

private System.Windows.Forms.Panel pnl_webBrowser;

private System.Windows.Forms.WebBrowser webBrowse;


--Form1.cs CODE--

private void webBrowse_Navigated(object sender, WebBrowserNavigatedEventArgs e)
{
    string urlPath = e.Url.AbsolutePath;
    if (urlPath == "/paper/UserTestPaper.aspx")
    {
        this.WindowState = FormWindowState.Normal;
        this.FormBorderStyle = FormBorderStyle.None;
        this.Bounds = Screen.AllScreens[0].Bounds;
        TopMost = true;
        KillProcesses();
    }
    else
    {
        this.FormBorderStyle = FormBorderStyle.Sizable;
        this.WindowState = FormWindowState.Maximized;
        TopMost = false;
    }


    if (urlPath == "/paper/StudentVerification.aspx")
    {
        Timecount = 0;
        timer1.Start();
    }
    if (urlPath == "/paper/Exit.aspx")
    {
        Application.Exit();
    }
    if (urlPath == "/paper/Login.aspx")
    {
        this.Bounds = Screen.AllScreens[0].Bounds;
        this.FormBorderStyle = FormBorderStyle.Sizable;
        this.WindowState = FormWindowState.Maximized;

        login_tblLayoutPanel.Dock = DockStyle.Fill;
        login_tblLayoutPanel.Visible = true;
        WebLayOut.Visible = false;
        tablelayoutErrorshow.Visible = false;

        txt_AdminName.Focus();
        txt_AdminName.Multiline = false;
        txt_AdminPass.Multiline = false;
        txt_AdminName.Visible = true;
        txt_AdminPass.Visible = true;
    }
}
private void webBrowse_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
    if (this.webBrowse.ReadyState != WebBrowserReadyState.Complete)
    {
        tablelayoutErrorshow.Visible = false;
        WebLayOut.Dock = DockStyle.Fill;
        pnl_webBrowser.Dock = DockStyle.Fill;
        WebLayOut.Visible = true;
        return;
    }
    else
    {
        string DocTitle = this.webBrowse.DocumentTitle;
        if (DocTitle.Contains("Not Found") || DocTitle.Contains("Navigation Canceled")
            || DocTitle.Contains("Can't reach this page"))
        {
            tablelayoutErrorshow.Dock = DockStyle.Fill;
            tablelayoutErrorshow.Visible = true;
            lblErrorMessage.Text = "Unable to Connect to Server.";
            WebLayOut.Visible = false;
        }
    }
}


// web page load on click Button
private void logIn_Admin_Click(object sender, EventArgs e)
{
    webBrowse.Navigate(WebPortalLink);
}