Stop refcounting URLRequestContext.

net/socket_stream/socket_stream.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 NET_SOCKET_STREAM_SOCKET_STREAM_H_
 #define NET_SOCKET_STREAM_SOCKET_STREAM_H_
 #pragma once
 
 #include <deque>
 #include <map>
@@ skipping 120 matching lines @@
   // delete the object if it is changed or the job is destroyed.
   UserData* GetUserData(const void* key) const;
   void SetUserData(const void* key, UserData* data);
 
   const GURL& url() const { return url_; }
   bool is_secure() const;
   const AddressList& address_list() const { return addresses_; }
   Delegate* delegate() const { return delegate_; }
   int max_pending_send_allowed() const { return max_pending_send_allowed_; }
 
-  URLRequestContext* context() const { return context_.get(); }
-  void set_context(URLRequestContext* context);
+  const URLRequestContext* context() const { return context_; }
+  void set_context(const URLRequestContext* context);
 
   BoundNetLog* net_log() { return &net_log_; }
 
   // Opens the connection on the IO thread.
   // Once the connection is established, calls delegate's OnConnected.
   virtual void Connect();
 
   // Requests to send |len| bytes of |data| on the connection.
   // Returns true if |data| is buffered in the job.
   // Returns false if size of buffered data would exceeds
@@ skipping 162 matching lines @@
 
   int HandleCertificateError(int result);
 
   SSLConfigService* ssl_config_service() const;
   ProxyService* proxy_service() const;
 
   BoundNetLog net_log_;
 
   GURL url_;
   int max_pending_send_allowed_;
-  scoped_refptr<URLRequestContext> context_;
+  const URLRequestContext* context_;
 
   UserDataMap user_data_;
 
   State next_state_;
   HostResolver* host_resolver_;
   CertVerifier* cert_verifier_;
   ServerBoundCertService* server_bound_cert_service_;
   HttpAuthHandlerFactory* http_auth_handler_factory_;
   ClientSocketFactory* factory_;
 
@@ skipping 42 matching lines @@
   bool server_closed_;
 
   scoped_ptr<SocketStreamMetrics> metrics_;
 
   DISALLOW_COPY_AND_ASSIGN(SocketStream);
 };
 
 }  // namespace net
 
 #endif  // NET_SOCKET_STREAM_SOCKET_STREAM_H_