Disable SPDY IP pooling for SSL connections with client authentication.

net/socket/ssl_client_socket_unittest.cc

Index: net/socket/ssl_client_socket_unittest.cc
===================================================================
--- net/socket/ssl_client_socket_unittest.cc	(revision 107497)
+++ net/socket/ssl_client_socket_unittest.cc	(working copy)
@@ -300,6 +300,13 @@
   log.GetEntries(&entries);
   EXPECT_TRUE(LogContainsSSLConnectEndEvent(entries, -1));
 
+  // We responded to the server's certificate request with a Certificate
+  // message with no client certificate in it.  ssl_info.client_cert_sent
+  // should be false in this case.
+  net::SSLInfo ssl_info;
+  sock->GetSSLInfo(&ssl_info);
+  EXPECT_FALSE(ssl_info.client_cert_sent);
+
   sock->Disconnect();
   EXPECT_FALSE(sock->IsConnected());
 }