proxy authentication

[Eli Dadia]

by setting 

settings.CefCommandLineArgs.Add("proxy-server", "ip:port");

it works great but i also need to use authentication otherwise all requests return a 407 authentication required .

 is there a way to set username and password?

[Alex Maitland]

https://code.google.com/p/chromiumembedded/wiki/GeneralUsage#Proxy_Resolution

See the part about GetAuthCredentials.

Relevant `CefSharp` code reference.
https://github.com/cefsharp/CefSharp/blob/master/CefSharp.Example/RequestHandler.cs#L30