Plumb connection attempts from (non-proxy) ConnectJobs to HttpNetworkTransaction.

net/http/http_stream_factory_impl_request.h

 // 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.
 
 #ifndef NET_HTTP_HTTP_STREAM_FACTORY_IMPL_REQUEST_H_
 #define NET_HTTP_HTTP_STREAM_FACTORY_IMPL_REQUEST_H_
 
 #include <set>
 #include "base/memory/scoped_ptr.h"
 #include "net/http/http_stream_factory_impl.h"
 #include "net/log/net_log.h"
+#include "net/socket/connection_attempts.h"
 #include "net/socket/ssl_client_socket.h"
 #include "net/spdy/spdy_session_key.h"
 #include "url/gurl.h"
 
 namespace net {
 
 class ClientSocketHandle;
 class HttpStream;
 class SpdySession;
 
@@ skipping 31 matching lines @@
   // If this Request has a |spdy_session_key_|, remove this session from the
   // SpdySessionRequestMap.
   void RemoveRequestFromSpdySessionRequestMap();
 
   // Called by an attached Job if it sets up a SpdySession.
   void OnNewSpdySessionReady(Job* job,
                              scoped_ptr<HttpStream> stream,
                              const base::WeakPtr<SpdySession>& spdy_session,
                              bool direct);
 
+  // Called by an attached Job to record connection attempts made by the socket
+  // layer for this stream request.
+  void AddConnectionAttempts(const ConnectionAttempts& attempts);
+
   WebSocketHandshakeStreamBase::CreateHelper*
   websocket_handshake_stream_create_helper() {
     return websocket_handshake_stream_create_helper_;
   }
 
   // HttpStreamRequest::Delegate methods which we implement. Note we don't
   // actually subclass HttpStreamRequest::Delegate.
 
   void OnStreamReady(Job* job,
                      const SSLConfig& used_ssl_config,
@@ skipping 24 matching lines @@
       HttpStream* stream);
 
   // HttpStreamRequest methods.
 
   int RestartTunnelWithProxyAuth(const AuthCredentials& credentials) override;
   void SetPriority(RequestPriority priority) override;
   LoadState GetLoadState() const override;
   bool was_npn_negotiated() const override;
   NextProto protocol_negotiated() const override;
   bool using_spdy() const override;
+  const ConnectionAttempts& connection_attempts() const override;
 
  private:
   // Used to orphan all jobs in |jobs_| other than |job| which becomes "bound"
   // to the request.
   void OrphanJobsExcept(Job* job);
 
   // Used to orphan all jobs in |jobs_|.
   void OrphanJobs();
 
   // Called when a Job succeeds.
   void OnJobSucceeded(Job* job);
 
   const GURL url_;
   HttpStreamFactoryImpl* const factory_;
   WebSocketHandshakeStreamBase::CreateHelper* const
       websocket_handshake_stream_create_helper_;
   HttpStreamRequest::Delegate* const delegate_;
   const BoundNetLog net_log_;
 
   // At the point where Job is irrevocably tied to the Request, we set this.
   scoped_ptr<Job> bound_job_;
   std::set<HttpStreamFactoryImpl::Job*> jobs_;
   scoped_ptr<const SpdySessionKey> spdy_session_key_;
 
   bool completed_;
   bool was_npn_negotiated_;
   // Protocol negotiated with the server.
   NextProto protocol_negotiated_;
   bool using_spdy_;
+  ConnectionAttempts connection_attempts_;
 
   DISALLOW_COPY_AND_ASSIGN(Request);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_STREAM_FACTORY_IMPL_REQUEST_H_