CookieStore: Remove reference counting.

net/url_request/url_request_context_builder.h

Index: net/url_request/url_request_context_builder.h
diff --git a/net/url_request/url_request_context_builder.h b/net/url_request/url_request_context_builder.h
index 7feb01c03bce947c43dd6c6e5b5e90d7d95d7e44..06f40140f94c01208413ecd6219881a12f9c11ce 100644
--- a/net/url_request/url_request_context_builder.h
+++ b/net/url_request/url_request_context_builder.h
@@ -281,7 +281,7 @@ class NET_EXPORT URLRequestContextBuilder {
   // 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
@@ -331,7 +331,7 @@ class NET_EXPORT URLRequestContextBuilder {
   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_;