Manage ChromeToMobile URLFetcher lifetimes with a ScopedVector.

chrome/browser/chrome_to_mobile_service.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROME_TO_MOBILE_SERVICE_H_
 #define CHROME_BROWSER_CHROME_TO_MOBILE_SERVICE_H_
 
 #include <map>
 #include <queue>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/file_path.h"
+#include "base/memory/scoped_vector.h"
 #include "base/memory/weak_ptr.h"
 #include "base/string16.h"
 #include "base/timer.h"
 #include "base/values.h"
 #include "chrome/browser/profiles/profile_keyed_service.h"
 #include "chrome/browser/sessions/session_id.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "google_apis/gaia/oauth2_access_token_consumer.h"
 #include "googleurl/src/gurl.h"
@@ skipping 185 matching lines @@
   // Used to recieve TokenService notifications for GaiaOAuth2LoginRefreshToken.
   content::NotificationRegistrar registrar_;
 
   // The cloud print service URL and auth access token.
   GURL cloud_print_url_;
   std::string access_token_;
 
   // The set of snapshots currently available.
   std::set<FilePath> snapshots_;
 
+  // The list of active URLFetcher requests owned by the service.
+  ScopedVector<net::URLFetcher> url_fetchers_;
+
   // Map URLFetchers to observers for reporting OnSendComplete.
   typedef std::map<const net::URLFetcher*, base::WeakPtr<Observer> >
       RequestObserverMap;
   RequestObserverMap request_observer_map_;
 
   // The pending OAuth access token request and a timer for retrying on failure.
   scoped_ptr<OAuth2AccessTokenFetcher> access_token_fetcher_;
   base::OneShotTimer<ChromeToMobileService> auth_retry_timer_;
 
   // A queue of tasks to perform after an access token is lazily initialized.
   std::queue<base::Closure> task_queue_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeToMobileService);
 };
 
 #endif  // CHROME_BROWSER_CHROME_TO_MOBILE_SERVICE_H_