Extracted NetLog class's inner enum types into their own enum classes and

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"
 #include "base/time/time.h"
 #include "base/values.h"
 #include "net/base/load_flags.h"
 #include "net/base/net_errors.h"
 #include "net/base/proxy_delegate.h"
 #include "net/http/http_network_session.h"
 #include "net/http/http_proxy_client_socket_wrapper.h"
+#include "net/log/net_log_source_type.h"
 #include "net/socket/client_socket_factory.h"
 #include "net/socket/client_socket_handle.h"
 #include "net/socket/client_socket_pool_base.h"
 #include "net/socket/ssl_client_socket.h"
 #include "net/socket/ssl_client_socket_pool.h"
 #include "net/socket/transport_client_socket_pool.h"
 #include "net/spdy/spdy_proxy_client_socket.h"
 #include "net/spdy/spdy_session.h"
 #include "net/spdy/spdy_session_pool.h"
 #include "net/spdy/spdy_stream.h"
@@ skipping 53 matching lines @@
     const base::TimeDelta& timeout_duration,
     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,
-                 BoundNetLog::Make(net_log, NetLog::SOURCE_CONNECT_JOB)),
+                 BoundNetLog::Make(net_log, NetLogSourceType::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