NSURLAuthenticationChallengeSender now makes it possible to respond to authentication challenges with a single delegate method. We can add that kind of delegate method to WKNavigationDelegate.
Created attachment 232821 [details] Add -[WKNavigationDelegatePrivate _webView:willSendRequestForAuthenticationChallenge:]
Created attachment 232826 [details] Add -[WKNavigationDelegatePrivate _webView:willSendRequestForAuthenticationChallenge:]
Comment on attachment 232826 [details] Add -[WKNavigationDelegatePrivate _webView:willSendRequestForAuthenticationChallenge:] This just contains build fixes on top of the previous patch, which Anders has reviewed.
Created attachment 232827 [details] Add -[WKNavigationDelegatePrivate _webView:willSendRequestForAuthenticationChallenge:]
Fixed in <http://trac.webkit.org/r169782>.