Confirm QUIC alternative service upon success.

net/quic/quic_client_session.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/quic/quic_client_session.h"
 
 #include "base/callback_helpers.h"
 #include "base/message_loop/message_loop.h"
 #include "base/metrics/histogram.h"
 #include "base/metrics/sparse_histogram.h"
@@ skipping 585 matching lines @@
   if (!callback_.is_null() &&
       (!require_confirmation_ ||
        event == HANDSHAKE_CONFIRMED || event == ENCRYPTION_REESTABLISHED)) {
     // TODO(rtenneti): Currently for all CryptoHandshakeEvent events, callback_
     // could be called because there are no error events in CryptoHandshakeEvent
     // enum. If error events are added to CryptoHandshakeEvent, then the
     // following code needs to changed.
     base::ResetAndReturn(&callback_).Run(OK);
   }
   if (event == HANDSHAKE_CONFIRMED) {
+    if (stream_factory_) {
+      stream_factory_->ConfirmQuic(server_id_);

[Ryan Hamilton, 2015/03/25 18:27:46]

This is a minor nit, but can you do this in
QuicStreamFactory::ProcessGoingAwaySession instead? That way it keeps all the
Alt-Svc logic in that class.

[Bence, 2015/03/25 18:48:32]

Done.

+    }
     UMA_HISTOGRAM_TIMES("Net.QuicSession.HandshakeConfirmedTime",
                         base::TimeTicks::Now() - handshake_start_);
     if (server_info_) {
       // TODO(rtenneti): Should we delete this histogram?
       // Track how long it has taken to finish handshake once we start waiting
       // for reading of QUIC server information from disk cache. We could use
       // this data to compare total time taken if we were to cancel the disk
       // cache read vs waiting for the read to complete.
       base::TimeTicks wait_for_data_start_time =
           server_info_->wait_for_data_start_time();
@@ skipping 294 matching lines @@
     return;
 
   // TODO(rch): re-enable this code once beta is cut.
   //  if (stream_factory_)
   //    stream_factory_->OnSessionConnectTimeout(this);
   //  CloseAllStreams(ERR_QUIC_HANDSHAKE_FAILED);
   //  DCHECK_EQ(0u, GetNumOpenStreams());
 }
 
 }  // namespace net