Remove prerender cookie store, part 4.

net/url_request/sdch_dictionary_fetcher.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/url_request/sdch_dictionary_fetcher.h"
 
 #include <stdint.h>
 #include <queue>
 #include <set>
 
@@ skipping 256 matching lines @@
   if (fetch_queue_->IsEmpty() || current_request_.get()) {
     next_state_ = STATE_NONE;
     return OK;
   }
 
   next_state_ = STATE_SEND_REQUEST_COMPLETE;
 
   FetchInfo info;
   bool success = fetch_queue_->Pop(&info);
   DCHECK(success);
-  current_request_ =
-      context_->CreateRequest(info.url, IDLE, this, NULL);
+  current_request_ = context_->CreateRequest(info.url, IDLE, this);
   int load_flags = LOAD_DO_NOT_SEND_COOKIES | LOAD_DO_NOT_SAVE_COOKIES;
   if (info.cache_only)
     load_flags |= LOAD_ONLY_FROM_CACHE;
   current_request_->SetLoadFlags(load_flags);
 
   buffer_ = new IOBuffer(kBufferSize);
   current_callback_ = info.callback;
 
   current_request_->Start();
   current_request_->net_log().AddEvent(NetLog::TYPE_SDCH_DICTIONARY_FETCH);
@@ skipping 69 matching lines @@
     current_callback_.Run(dictionary_, current_request_->url(),
                           current_request_->net_log());
   }
 
   ResetRequest();
   next_state_ = STATE_SEND_REQUEST;
   return OK;
 }
 
 }  // namespace net