public void AddPluginDir(string PluginDir)
 {
     CefRuntime.AddWebPluginDirectory(PluginDir);
     CefRuntime.RefreshWebPlugins();
 }
 public void RemovePlugin(string path)
 {
     CefRuntime.RemoveWebPluginPath(path);
     CefRuntime.RefreshWebPlugins();
 }
 public void AddPluginPath(string PluginPath)
 {
     CefRuntime.AddWebPluginPath(PluginPath);
     CefRuntime.RefreshWebPlugins();
 }