Convert //remoting to use std::unique_ptr

remoting/host/token_validator_base.h

 // Copyright 2014 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_TOKEN_VALIDATOR_BASE_H_
 #define REMOTING_HOST_TOKEN_VALIDATOR_BASE_H_
 
+#include <memory>
+
 #include "base/callback.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "remoting/host/third_party_auth_config.h"
 #include "remoting/protocol/token_validator.h"
 #include "url/gurl.h"
 
 namespace net {
 class ClientCertStore;
 typedef std::vector<scoped_refptr<X509Certificate> > CertificateList;
@@ skipping 37 matching lines @@
   virtual void StartValidateRequest(const std::string& token) = 0;
   virtual bool IsValidScope(const std::string& token_scope);
   std::string ProcessResponse();
 
   // Constructor parameters.
   ThirdPartyAuthConfig third_party_auth_config_;
   std::string token_scope_;
   scoped_refptr<net::URLRequestContextGetter> request_context_getter_;
 
   // URLRequest related fields.
-  scoped_ptr<net::URLRequest> request_;
+  std::unique_ptr<net::URLRequest> request_;
   scoped_refptr<net::IOBuffer> buffer_;
   std::string data_;
 
   // This is set by OnReceivedRedirect() if the token validation request is
   // being re-submitted as a POST request. This can happen if the authentication
   // cookie has not yet been set, and a login handler redirection causes the
   // POST request to be turned into a GET operation, losing the POST data. In
   // this case, an immediate retry (with the same cookie jar) is expected to
   // succeeed.
   bool retrying_request_ = false;
 
   // Stores the most recently requested token, in case the validation request
   // needs to be retried.
   std::string token_;
 
   base::Callback<void(const std::string& shared_secret)> on_token_validated_;
 
   base::WeakPtrFactory<TokenValidatorBase> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TokenValidatorBase);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_TOKEN_VALIDATOR_BASE_H