Convert //remoting to use std::unique_ptr

remoting/protocol/token_validator.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_PROTOCOL_TOKEN_VALIDATOR_H_
 #define REMOTING_PROTOCOL_TOKEN_VALIDATOR_H_
 
+#include <memory>
 #include <string>
 
 #include "base/callback.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "url/gurl.h"
 
 namespace remoting {
 
 class RsaKeyPair;
 
 namespace protocol {
 
 // The |TokenValidator| encapsulates the parameters to be sent to the client
 // to obtain a token, and the method to validate that token and obtain the
@@ skipping 24 matching lines @@
   // client, and require the token received in response to match.
   virtual const std::string& token_scope() const = 0;
 };
 
 // Factory for |TokenValidator|.
 class TokenValidatorFactory
     : public base::RefCountedThreadSafe<TokenValidatorFactory> {
  public:
   // Creates a TokenValidator. |local_jid| and |remote_jid| are used to create
   // a token scope that is restricted to the current connection's JIDs.
-  virtual scoped_ptr<TokenValidator> CreateTokenValidator(
+  virtual std::unique_ptr<TokenValidator> CreateTokenValidator(
       const std::string& local_jid,
       const std::string& remote_jid) = 0;
 
  protected:
   friend class base::RefCountedThreadSafe<TokenValidatorFactory>;
 
   virtual ~TokenValidatorFactory() {}
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_TOKEN_VALIDATOR_H_