Disable storing cookies from URLFetchers that run with a profile's cookie jar.

chrome/browser/search_engines/template_url_fetcher.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 "build/build_config.h"
 
 #include "chrome/browser/search_engines/template_url_fetcher.h"
 
 #include "base/string_number_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/search_engines/template_url.h"
 #include "chrome/browser/search_engines/template_url_fetcher_callbacks.h"
 #include "chrome/browser/search_engines/template_url_service.h"
 #include "chrome/browser/search_engines/template_url_service_factory.h"
 #include "chrome/browser/search_engines/template_url_parser.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/common/url_fetcher.h"
 #include "content/public/common/url_fetcher_delegate.h"
+#include "net/base/load_flags.h"
 #include "net/url_request/url_request_status.h"
 
 // RequestDelegate ------------------------------------------------------------
 class TemplateURLFetcher::RequestDelegate
     : public content::URLFetcherDelegate,
       public content::NotificationObserver {
  public:
   // Takes ownership of |callbacks|.
   RequestDelegate(TemplateURLFetcher* fetcher,
                   const string16& keyword,
@@ skipping 60 matching lines @@
 
   if (!model->loaded()) {
     // Start the model load and set-up waiting for it.
     registrar_.Add(this,
                    chrome::NOTIFICATION_TEMPLATE_URL_SERVICE_LOADED,
                    content::Source<TemplateURLService>(model));
     model->Load();
   }
 
   url_fetcher_->SetRequestContext(fetcher->profile()->GetRequestContext());
+  url_fetcher_->SetLoadFlags(net::LOAD_DO_NOT_SAVE_COOKIES);
   url_fetcher_->Start();
 }
 
 void TemplateURLFetcher::RequestDelegate::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   DCHECK(type == chrome::NOTIFICATION_TEMPLATE_URL_SERVICE_LOADED);
 
   if (!template_url_.get())
@@ skipping 169 matching lines @@
       new RequestDelegate(this, keyword, osdd_url, favicon_url,
                           owned_callbacks.release(), provider_type));
 }
 
 void TemplateURLFetcher::RequestCompleted(RequestDelegate* request) {
   DCHECK(std::find(requests_->begin(), requests_->end(), request) !=
          requests_->end());
   requests_->erase(std::find(requests_->begin(), requests_->end(), request));
   delete request;
 }