Respect QuicAllowed policy for new streams

google_apis/gcm/engine/connection_factory_impl.cc

 // Copyright (c) 2013 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 "google_apis/gcm/engine/connection_factory_impl.h"
 
 #include <string>
 
 #include "base/location.h"
 #include "base/memory/ptr_util.h"
@@ skipping 301 matching lines @@
   DCHECK(!IsEndpointReachable());
   // TODO(zea): Make this a dcheck again. crbug.com/462319
   CHECK(!socket_handle_.socket());
 
   // TODO(zea): if the network is offline, don't attempt to connect.
   // See crbug.com/396687
 
   connecting_ = true;
   GURL current_endpoint = GetCurrentEndpoint();
   recorder_->RecordConnectionInitiated(current_endpoint.host());
-  RebuildNetworkSessionAuthCache();
+  UpdateFromHttpNetworkSession();
   int status = gcm_network_session_->proxy_service()->ResolveProxy(
       current_endpoint,
       std::string(),
       &proxy_info_,
       base::Bind(&ConnectionFactoryImpl::OnProxyResolveDone,
                  weak_ptr_factory_.GetWeakPtr()),
       &pac_request_,
       NULL,
       net_log_);
   if (status != net::ERR_IO_PENDING)
@@ skipping 250 matching lines @@
   // The connection handler needs to be reset, else it'll attempt to keep using
   // the destroyed socket.
   if (connection_handler_)
     connection_handler_->Reset();
 
   if (socket_handle_.socket() && socket_handle_.socket()->IsConnected())
     socket_handle_.socket()->Disconnect();
   socket_handle_.Reset();
 }
 
-void ConnectionFactoryImpl::RebuildNetworkSessionAuthCache() {
+void ConnectionFactoryImpl::UpdateFromHttpNetworkSession() {
   if (!http_network_session_ || !http_network_session_->http_auth_cache())
     return;
 
   gcm_network_session_->http_auth_cache()->UpdateAllFrom(
       *http_network_session_->http_auth_cache());
+
+  if (!http_network_session_->IsQuicEnabled())
+    gcm_network_session_->DisableQuic();
 }
 
 }  // namespace gcm