Convert //components/proximity_auth from scoped_ptr to std::unique_ptr

components/proximity_auth/proximity_auth_client.h

 // Copyright 2015 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 COMPONENTS_PROXIMITY_AUTH_PROXIMITY_AUTH_CLIENT_H_
 #define COMPONENTS_PROXIMITY_AUTH_PROXIMITY_AUTH_CLIENT_H_
 
+#include <memory>
 #include <string>
 
 #include "base/callback_forward.h"
-#include "base/memory/scoped_ptr.h"
 #include "components/proximity_auth/cryptauth/proto/cryptauth_api.pb.h"
 #include "components/proximity_auth/screenlock_state.h"
 
 class PrefService;
 
 namespace proximity_auth {
 
 class CryptAuthClientFactory;
 class CryptAuthDeviceManager;
 class CryptAuthEnrollmentManager;
@@ skipping 30 matching lines @@
   virtual void GetChallengeForUserAndDevice(
       const std::string& user_id,
       const std::string& remote_public_key,
       const std::string& channel_binding_data,
       base::Callback<void(const std::string& challenge)> callback) = 0;
 
   // Returns the PrefService used by the profile.
   virtual PrefService* GetPrefService() = 0;
 
   // Returns the SecureMessageDelegate used by the system.
-  virtual scoped_ptr<SecureMessageDelegate> CreateSecureMessageDelegate() = 0;
+  virtual std::unique_ptr<SecureMessageDelegate>
+  CreateSecureMessageDelegate() = 0;
 
   // Constructs the CryptAuthClientFactory that can be used for API requests.
-  virtual scoped_ptr<CryptAuthClientFactory> CreateCryptAuthClientFactory() = 0;
+  virtual std::unique_ptr<CryptAuthClientFactory>
+  CreateCryptAuthClientFactory() = 0;
 
   // Constructs the DeviceClassifier message that is sent to CryptAuth for all
   // API requests.
   virtual cryptauth::DeviceClassifier GetDeviceClassifier() = 0;
 
   // Returns the account id of the user.
   virtual std::string GetAccountId() = 0;
 
   virtual proximity_auth::CryptAuthEnrollmentManager*
   GetCryptAuthEnrollmentManager() = 0;
 
   virtual proximity_auth::CryptAuthDeviceManager*
   GetCryptAuthDeviceManager() = 0;
 };
 
 }  // namespace proximity_auth
 
 #endif  // COMPONENTS_PROXIMITY_AUTH_PROXIMITY_AUTH_CLIENT_H_