Extracting NetLog inner classes into their own classes.

net/socket/client_socket_pool_base.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/socket/client_socket_pool_base.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/compiler_specific.h"
 #include "base/format_macros.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string_util.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "base/time/time.h"
 #include "base/trace_event/trace_event.h"
 #include "base/values.h"
 #include "net/base/net_errors.h"
 #include "net/log/net_log.h"
 #include "net/log/net_log_event_type.h"
+#include "net/log/net_log_source.h"
 
 using base::TimeDelta;
 
 namespace net {
 
 namespace {
 
 // Indicate whether or not we should establish a new transport layer connection
 // after a certain timeout has passed without receiving an ACK.
 bool g_connect_backup_jobs_enabled = true;
@@ skipping 464 matching lines @@
                   LoadTimingInfo::ConnectTiming(), request.handle(), idle_time,
                   group, request.net_log());
     return true;
   }
 
   return false;
 }
 
 // static
 void ClientSocketPoolBaseHelper::LogBoundConnectJobToRequest(
-    const NetLog::Source& connect_job_source, const Request& request) {
+    const NetLogSource& connect_job_source,
+    const Request& request) {
   request.net_log().AddEvent(NetLogEventType::SOCKET_POOL_BOUND_TO_CONNECT_JOB,
                              connect_job_source.ToEventParametersCallback());
 }
 
 void ClientSocketPoolBaseHelper::CancelRequest(
     const std::string& group_name, ClientSocketHandle* handle) {
   PendingCallbackMap::iterator callback_it = pending_callback_map_.find(handle);
   if (callback_it != pending_callback_map_.end()) {
     int result = callback_it->second.result;
     pending_callback_map_.erase(callback_it);
@@ skipping 808 matching lines @@
   // If there are no more requests, kill the backup timer.
   if (pending_requests_.empty())
     backup_job_timer_.Stop();
   request->CrashIfInvalid();
   return request;
 }
 
 }  // namespace internal
 
 }  // namespace net