Roll Chrome into Mojo.

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 474 matching lines @@
   ssl_info->pinning_failure_log = pinning_failure_log_;
   return true;
 }
 
 int QuicClientSession::CryptoConnect(bool require_confirmation,
                                      const CompletionCallback& callback) {
   require_confirmation_ = require_confirmation;
   handshake_start_ = base::TimeTicks::Now();
   RecordHandshakeState(STATE_STARTED);
   DCHECK(flow_controller());
-  if (!crypto_stream_->CryptoConnect()) {
-    // TODO(wtc): change crypto_stream_.CryptoConnect() to return a
-    // QuicErrorCode and map it to a net error code.
-    return ERR_CONNECTION_FAILED;
-  }
+  crypto_stream_->CryptoConnect();
 
   if (IsCryptoHandshakeConfirmed())
     return OK;
 
   // Unless we require handshake confirmation, activate the session if
   // we have established initial encryption.
   if (!require_confirmation_ && IsEncryptionEstablished()) {
     // To mitigate the effects of hanging 0-RTT connections, set up a timer to
     // cancel any requests, if the handshake takes too long.
     task_runner_->PostDelayedTask(
@@ skipping 423 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