/// <summary>
/// The on load start.
/// </summary>
/// <param name="browser">
/// The browser.
/// </param>
/// <param name="frame">
/// The frame.
/// </param>
/// <param name="transitionType">
/// The transition type.
/// </param>
protected override void OnLoadStart(CefBrowser browser, CefFrame frame, CefTransitionType transitionType)
{
_browser.InvokeAsyncIfPossible(() => _browser.OnFrameLoadStart(new FrameLoadStartEventArgs(frame)));
}