Handles proxy authentication request in ProxyResolvingClientSocket.

This will make the WebRTC connection work under NTLM/Kerberos using the default credential without prompting the user.

BUG=395614

Review URL: https://codereview.chromium.org/414523005

Cr-Commit-Position: refs/heads/master@{#292428}

1 files changed, 11 insertions, 0 deletions

diff --git a/jingle/glue/proxy_resolving_client_socket.cc b/jingle/glue/proxy_resolving_client_socket.cc
index 545a988..91eb5ae 100644
--- a/jingle/glue/proxy_resolving_client_socket.cc
+++ b/jingle/glue/proxy_resolving_client_socket.cc
@@ -12,7 +12,9 @@
 #include "net/base/io_buffer.h"
 #include "net/base/load_flags.h"
 #include "net/base/net_errors.h"
+#include "net/http/http_auth_controller.h"
 #include "net/http/http_network_session.h"
+#include "net/http/proxy_client_socket.h"
 #include "net/socket/client_socket_handle.h"
 #include "net/socket/client_socket_pool_manager.h"
 #include "net/url_request/url_request_context.h"
@@ -270,6 +272,15 @@ int ProxyResolvingClientSocket::ReconsiderProxyAfterError(int error) {
       // "address unreachable" error, and will report both of these failures as
       // ERR_ADDRESS_UNREACHABLE.
       return net::ERR_ADDRESS_UNREACHABLE;
+    case net::ERR_PROXY_AUTH_REQUESTED: {
+      net::ProxyClientSocket* proxy_socket =
+          static_cast<net::ProxyClientSocket*>(transport_->socket());
+
+      if (proxy_socket->GetAuthController()->HaveAuth())
+        return proxy_socket->RestartWithAuth(connect_callback_);
+
+      return error;
+    }
     default:
       return error;
   }