base::Bind: Convert most of net/http.

net/http/http_proxy_client_socket.h

 // Copyright (c) 2011 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_HTTP_HTTP_PROXY_CLIENT_SOCKET_H_
 #define NET_HTTP_HTTP_PROXY_CLIENT_SOCKET_H_
 #pragma once
 
 #include <string>
 
@@ skipping 35 matching lines @@
                         bool tunnel,
                         bool using_spdy,
                         bool is_https_proxy);
 
   // On destruction Disconnect() is called.
   virtual ~HttpProxyClientSocket();
 
   // If Connect (or its callback) returns PROXY_AUTH_REQUESTED, then
   // credentials should be added to the HttpAuthController before calling
   // RestartWithAuth.
-  int RestartWithAuth(OldCompletionCallback* callback);
+  int RestartWithAuth(const CompletionCallback& callback);
 
   const scoped_refptr<HttpAuthController>& auth_controller() {
     return auth_;
   }
 
   bool using_spdy() {
     return using_spdy_;
   }
 
   // ProxyClientSocket implementation.
@@ skipping 61 matching lines @@
   int DoGenerateAuthTokenComplete(int result);
   int DoSendRequest();
   int DoSendRequestComplete(int result);
   int DoReadHeaders();
   int DoReadHeadersComplete(int result);
   int DoDrainBody();
   int DoDrainBodyComplete(int result);
   int DoTCPRestart();
   int DoTCPRestartComplete(int result);
 
-  OldCompletionCallbackImpl<HttpProxyClientSocket> io_callback_;
+  CompletionCallback io_callback_;
   State next_state_;
 
   // Stores the callback to the layer above, called on completing Connect().
   CompletionCallback user_callback_;
 
   HttpRequestInfo request_;
   HttpResponseInfo response_;
 
   scoped_refptr<GrowableIOBuffer> parser_buf_;
   scoped_ptr<HttpStreamParser> http_stream_parser_;
@@ skipping 16 matching lines @@
   HttpRequestHeaders request_headers_;
 
   const BoundNetLog net_log_;
 
   DISALLOW_COPY_AND_ASSIGN(HttpProxyClientSocket);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_PROXY_CLIENT_SOCKET_H_