Log Gaia response codes to ease diagnostics of networking issues.

remoting/host/url_request_context.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 REMOTING_HOST_URL_REQUEST_CONTEXT_H_
 #define REMOTING_HOST_URL_REQUEST_CONTEXT_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "net/proxy/proxy_config_service.h"
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "net/url_request/url_request_context_storage.h"
+#include "remoting/host/vlog_net_log.h"
 
 namespace base {
 class MessageLoopProxy;
 }  // namespace base
 
 namespace remoting {
 
 // Subclass of net::URLRequestContext which can be used to store extra
 // information for requests. This subclass is meant to be used in the
 // remoting Me2Me host process where the profile is not available.
 class URLRequestContext : public net::URLRequestContext {
  public:
   explicit URLRequestContext(net::ProxyConfigService* net_proxy_config_service);
 
  private:
   virtual ~URLRequestContext();
 
   net::URLRequestContextStorage storage_;
+  scoped_ptr<VlogNetLog> net_log_;
 
   DISALLOW_COPY_AND_ASSIGN(URLRequestContext);
 };
 
 class URLRequestContextGetter : public net::URLRequestContextGetter {
  public:
   URLRequestContextGetter(MessageLoop* io_message_loop,
                           MessageLoop* file_message_loop);
 
   // Overridden from net::URLRequestContextGetter:
   virtual net::URLRequestContext* GetURLRequestContext() OVERRIDE;
   virtual scoped_refptr<base::MessageLoopProxy>
       GetIOMessageLoopProxy() const OVERRIDE;
 
  protected:
   virtual ~URLRequestContextGetter();
 
  private:
   scoped_refptr<net::URLRequestContext> url_request_context_;
   scoped_refptr<base::MessageLoopProxy> io_message_loop_proxy_;
   scoped_ptr<net::ProxyConfigService> proxy_config_service_;
 
   DISALLOW_COPY_AND_ASSIGN(URLRequestContextGetter);
 };
 
 }  // namespace remoting
 
 #endif  // CHROME_SERVICE_NET_SERVICE_URL_REQUEST_CONTEXT_H_