How to set allowNTLMCredentialsForDomains (integrated authorization) for webview



I try to set allowNTLMCredentialsForDomains for webview session to implement integrated authentication. But webview runs in a separate process so I have not menaged to resolve the issue. Does anybody have idea how to resolve this issue and set session property for current/custom Webview.

Or may be I could use some other frame using the same process in which one is possible to embed URL.

Thanks for any idea.