Use different source types for each ConnectJob subclass.

net/http/http_proxy_client_socket_pool.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/http/http_proxy_client_socket_pool.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/compiler_specific.h"
@@ skipping 73 matching lines @@
     TransportClientSocketPool* transport_pool,
     SSLClientSocketPool* ssl_pool,
     Delegate* delegate,
     NetLog* net_log)
     : ConnectJob(
           group_name,
           base::TimeDelta() /* The socket takes care of timeouts */,
           priority,
           respect_limits,
           delegate,
-          NetLogWithSource::Make(net_log, NetLogSourceType::CONNECT_JOB)),
+          NetLogWithSource::Make(net_log,
+                                 NetLogSourceType::HTTP_PROXY_CONNECT_JOB)),
       client_socket_(new HttpProxyClientSocketWrapper(
           group_name,
           priority,
           respect_limits,
           timeout_duration,
           base::TimeDelta::FromSeconds(kHttpProxyConnectJobTimeoutInSeconds),
           transport_pool,
           ssl_pool,
           params->transport_params(),
           params->ssl_params(),
@@ skipping 208 matching lines @@
   base_.RemoveHigherLayeredPool(higher_pool);
 }
 
 bool HttpProxyClientSocketPool::CloseOneIdleConnection() {
   if (base_.CloseOneIdleSocket())
     return true;
   return base_.CloseOneIdleConnectionInHigherLayeredPool();
 }
 
 }  // namespace net