Rewrite scoped_ptr<T>(NULL) to use the default ctor in net/.

net/url_request/url_request_http_job.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/url_request/url_request_http_job.h"
 
 #include "base/base_switches.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
@@ skipping 204 matching lines @@
     return new URLRequestRedirectJob(
         request, network_delegate, redirect_url,
         // Use status code 307 to preserve the method, so POST requests work.
         URLRequestRedirectJob::REDIRECT_307_TEMPORARY_REDIRECT);
   }
   return new URLRequestHttpJob(request,
                                network_delegate,
                                request->context()->http_user_agent_settings());
 }
 
-
 URLRequestHttpJob::URLRequestHttpJob(
     URLRequest* request,
     NetworkDelegate* network_delegate,
     const HttpUserAgentSettings* http_user_agent_settings)
     : URLRequestJob(request, network_delegate),
       priority_(DEFAULT_PRIORITY),
       response_info_(NULL),
       response_cookies_save_index_(0),
       proxy_auth_state_(AUTH_STATE_DONT_NEED_AUTH),
       server_auth_state_(AUTH_STATE_DONT_NEED_AUTH),
-      start_callback_(base::Bind(
-          &URLRequestHttpJob::OnStartCompleted, base::Unretained(this))),
-      notify_before_headers_sent_callback_(base::Bind(
-          &URLRequestHttpJob::NotifyBeforeSendHeadersCallback,
-          base::Unretained(this))),
+      start_callback_(base::Bind(&URLRequestHttpJob::OnStartCompleted,
+                                 base::Unretained(this))),
+      notify_before_headers_sent_callback_(
+          base::Bind(&URLRequestHttpJob::NotifyBeforeSendHeadersCallback,
+                     base::Unretained(this))),
       read_in_progress_(false),
-      transaction_(NULL),
       throttling_entry_(NULL),
       sdch_dictionary_advertised_(false),
       sdch_test_activated_(false),
       sdch_test_control_(false),
       is_cached_content_(false),
       request_creation_time_(),
       packet_timing_enabled_(false),
       done_(false),
       bytes_observed_in_packets_(0),
       request_time_snapshot_(),
       final_packet_time_(),
       filter_context_(new HttpFilterContext(this)),
       weak_factory_(this),
-      on_headers_received_callback_(base::Bind(
-          &URLRequestHttpJob::OnHeadersReceivedCallback,
-          base::Unretained(this))),
+      on_headers_received_callback_(
+          base::Bind(&URLRequestHttpJob::OnHeadersReceivedCallback,
+                     base::Unretained(this))),
       awaiting_callback_(false),
-      http_transaction_delegate_(new HttpTransactionDelegateImpl(
-          request, network_delegate)),
+      http_transaction_delegate_(
+          new HttpTransactionDelegateImpl(request, network_delegate)),
       http_user_agent_settings_(http_user_agent_settings) {
   URLRequestThrottlerManager* manager = request->context()->throttler_manager();
   if (manager)
     throttling_entry_ = manager->RegisterRequestUrl(request->url());
 
   ResetTimer();
 }
 
 URLRequestHttpJob::~URLRequestHttpJob() {
   CHECK(!awaiting_callback_);
@@ skipping 1214 matching lines @@
 
 void URLRequestHttpJob::NotifyURLRequestDestroyed() {
   awaiting_callback_ = false;
 }
 
 void URLRequestHttpJob::OnDetachRequest() {
   http_transaction_delegate_->OnDetachRequest();
 }
 
 }  // namespace net