CookieStore: Remove reference counting.

net/url_request/url_request_context_builder.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.
 
 // This class is useful for building a simple URLRequestContext. Most creators
 // of new URLRequestContexts should use this helper class to construct it. Call
 // any configuration params, and when done, invoke Build() to construct the
 // URLRequestContext. This URLRequestContext will own all its own storage.
 //
 // URLRequestContextBuilder and its associated params classes are initially
@@ skipping 263 matching lines @@
       std::vector<scoped_ptr<URLRequestInterceptor>> url_request_interceptors);
 
   // Override the default in-memory cookie store and channel id service.
   // |cookie_store| must not be NULL. |channel_id_service| may be NULL to
   // disable channel id for this context.
   // Note that a persistent cookie store should not be used with an in-memory
   // channel id service, and one cookie store should not be shared between
   // multiple channel-id stores (or used both with and without a channel id
   // store).
   void SetCookieAndChannelIdStores(
-      const scoped_refptr<CookieStore>& cookie_store,
+      scoped_ptr<CookieStore> cookie_store,
       scoped_ptr<ChannelIDService> channel_id_service);
 
   // Sets the task runner used to perform file operations. If not set, one will
   // be created.
   void SetFileTaskRunner(
       const scoped_refptr<base::SingleThreadTaskRunner>& task_runner);
 
   // Note that if SDCH is enabled without a policy object observing
   // the SDCH manager and handling at least Get-Dictionary events, the
   // result will be "Content-Encoding: sdch" advertisements, but no
@@ skipping 29 matching lines @@
   scoped_refptr<base::SingleThreadTaskRunner> file_task_runner_;
   HttpCacheParams http_cache_params_;
   HttpNetworkSessionParams http_network_session_params_;
   base::FilePath transport_security_persister_path_;
   NetLog* net_log_;
   scoped_ptr<HostResolver> host_resolver_;
   scoped_ptr<ChannelIDService> channel_id_service_;
   scoped_ptr<ProxyConfigService> proxy_config_service_;
   scoped_ptr<ProxyService> proxy_service_;
   scoped_ptr<NetworkDelegate> network_delegate_;
-  scoped_refptr<CookieStore> cookie_store_;
+  scoped_ptr<CookieStore> cookie_store_;
   scoped_ptr<FtpTransactionFactory> ftp_transaction_factory_;
   scoped_ptr<HttpAuthHandlerFactory> http_auth_handler_factory_;
   scoped_ptr<CertVerifier> cert_verifier_;
   std::vector<scoped_ptr<URLRequestInterceptor>> url_request_interceptors_;
   scoped_ptr<HttpServerProperties> http_server_properties_;
 
   DISALLOW_COPY_AND_ASSIGN(URLRequestContextBuilder);
 };
 
 }  // namespace net
 
 #endif  // NET_URL_REQUEST_URL_REQUEST_CONTEXT_BUILDER_H_