net: address review comments for NetLogWithSource renaming

net/http/failing_http_transaction_factory.cc

 // Copyright 2014 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/failing_http_transaction_factory.h"
 
 #include <stdint.h>
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/single_thread_task_runner.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "net/base/load_timing_info.h"
 #include "net/base/net_error_details.h"
 #include "net/http/http_response_info.h"
 #include "net/socket/connection_attempts.h"
 
 namespace net {
 
 class AuthCredentials;
-class NetLogWithSource;
 class HttpRequestHeaders;
 class IOBuffer;
+class NetLogWithSource;
 class SSLPrivateKey;
 class X509Certificate;
 
 namespace {
 
 // A simple class to interpose between the cache and network http layers.
 // These transactions can be generated by the FailingHttpTransactionFactory
 // to test interactions between cache and network.
 class FailingHttpTransaction : public HttpTransaction {
  public:
@@ skipping 171 matching lines @@
 
 HttpCache* FailingHttpTransactionFactory::GetCache() {
   return NULL;
 }
 
 HttpNetworkSession* FailingHttpTransactionFactory::GetSession() {
   return session_;
 }
 
 }  // namespace net