Remove prerender cookie store, part 4.

net/test/spawned_test_server/spawner_communicator.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/test/spawned_test_server/spawner_communicator.h"
 
 #include "base/json/json_reader.h"
 #include "base/logging.h"
 #include "base/strings/stringprintf.h"
 #include "base/supports_user_data.h"
@@ skipping 155 matching lines @@
     int* result_code,
     std::string* data_received) {
   base::MessageLoop* loop = io_thread_.message_loop();
   DCHECK(loop);
   DCHECK_EQ(base::MessageLoop::current(), loop);
 
   // Prepare the URLRequest for sending the command.
   DCHECK(!cur_request_.get());
   context_.reset(new TestURLRequestContext);
   cur_request_ = context_->CreateRequest(
-      GenerateSpawnerCommandURL(command, port_), DEFAULT_PRIORITY, this, NULL);
+      GenerateSpawnerCommandURL(command, port_), DEFAULT_PRIORITY, this);
   DCHECK(cur_request_);
   int current_request_id = ++next_id_;
   SpawnerRequestData* data = new SpawnerRequestData(current_request_id,
                                                     result_code,
                                                     data_received);
   DCHECK(data);
   cur_request_->SetUserData(this, data);
 
   if (post_data.empty()) {
     cur_request_->set_method("GET");
@@ skipping 184 matching lines @@
   std::string server_return_data;
   int result_code;
   SendCommandAndWaitForResult("kill", "", &result_code, &server_return_data);
   Shutdown();
   if (OK != result_code || server_return_data != "killed")
     return false;
   return true;
 }
 
 }  // namespace net