Convert //chrome/browser/chromeos from scoped_ptr to std::unique_ptr

chrome/browser/chromeos/ownership/owner_settings_service_chromeos.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 CHROME_BROWSER_CHROMEOS_OWNERSHIP_OWNER_SETTINGS_SERVICE_CHROMEOS_H_
 #define CHROME_BROWSER_CHROMEOS_OWNERSHIP_OWNER_SETTINGS_SERVICE_CHROMEOS_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 57 matching lines @@
   bool HasPendingChanges() const;
 
   // ownership::OwnerSettingsService implementation:
   bool HandlesSetting(const std::string& setting) override;
   bool Set(const std::string& setting, const base::Value& value) override;
   bool AppendToList(const std::string& setting,
                     const base::Value& value) override;
   bool RemoveFromList(const std::string& setting,
                       const base::Value& value) override;
   bool CommitTentativeDeviceSettings(
-      scoped_ptr<enterprise_management::PolicyData> policy) override;
+      std::unique_ptr<enterprise_management::PolicyData> policy) override;
 
   // NotificationObserver implementation:
   void Observe(int type,
                const content::NotificationSource& source,
                const content::NotificationDetails& details) override;
 
   // SessionManagerClient::Observer:
   void OwnerKeySet(bool success) override;
 
   // DeviceSettingsService::Observer:
   void OwnershipStatusChanged() override;
   void DeviceSettingsUpdated() override;
   void OnDeviceSettingsServiceShutdown() override;
 
   // Sets the management related settings.
   virtual void SetManagementSettings(
       const ManagementSettings& settings,
       const OnManagementSettingsSetCallback& callback);
 
   // Checks if the user is the device owner, without the user profile having to
   // been initialized. Should be used only if login state is in safe mode.
   static void IsOwnerForSafeModeAsync(
       const std::string& user_hash,
       const scoped_refptr<ownership::OwnerKeyUtil>& owner_key_util,
       const IsOwnerCallback& callback);
 
   // Assembles PolicyData based on |settings|, |policy_data|, |user_id| and
   // |pending_management_settings|. Applies local-owner policy fixups if needed.
-  static scoped_ptr<enterprise_management::PolicyData> AssemblePolicy(
+  static std::unique_ptr<enterprise_management::PolicyData> AssemblePolicy(
       const std::string& user_id,
       const enterprise_management::PolicyData* policy_data,
       bool apply_pending_mangement_settings,
       const ManagementSettings& pending_management_settings,
       enterprise_management::ChromeDeviceSettingsProto* settings);
 
   // Updates device |settings|.
   static void UpdateDeviceSettings(
       const std::string& path,
       const base::Value& value,
@@ skipping 27 matching lines @@
 
   // Possibly notifies DeviceSettingsService that owner's keypair is loaded.
   void OnPostKeypairLoadedActions() override;
 
   // Tries to apply recent changes to device settings proto, sign it and store.
   void StorePendingChanges();
 
   // Called when current device settings are successfully signed.
   // Sends signed settings for storage.
   void OnPolicyAssembledAndSigned(
-      scoped_ptr<enterprise_management::PolicyFetchResponse> policy_response);
+      std::unique_ptr<enterprise_management::PolicyFetchResponse>
+          policy_response);
 
   // Called by DeviceSettingsService when modified and signed device
   // settings are stored.
   void OnSignedPolicyStored(bool success);
 
   // Report status to observers and tries to continue storing pending chages to
   // device settings.
   void ReportStatusAndContinueStoring(bool success);
 
   DeviceSettingsService* device_settings_service_;
 
   // Profile this service instance belongs to.
   Profile* profile_;
 
   // User ID this service instance belongs to.
   std::string user_id_;
 
   // Whether profile still needs to be initialized.
   bool waiting_for_profile_creation_;
 
   // Whether TPM token still needs to be initialized.
   bool waiting_for_tpm_token_;
 
   // True if local-owner policy fixups are still pending.
   bool has_pending_fixups_;
 
   // A set of pending changes to device settings.
-  base::ScopedPtrHashMap<std::string, scoped_ptr<base::Value>> pending_changes_;
+  base::ScopedPtrHashMap<std::string, std::unique_ptr<base::Value>>
+      pending_changes_;
 
   // True if there're pending changes to management settings.
   bool has_pending_management_settings_;
 
   // A set of pending changes to management settings.
   ManagementSettings pending_management_settings_;
 
   // A set of callbacks that need to be run after management settings
   // are set and policy is stored.
   std::vector<OnManagementSettingsSetCallback>
       pending_management_settings_callbacks_;
 
   // A protobuf containing pending changes to device settings.
-  scoped_ptr<enterprise_management::ChromeDeviceSettingsProto>
+  std::unique_ptr<enterprise_management::ChromeDeviceSettingsProto>
       tentative_settings_;
 
   content::NotificationRegistrar registrar_;
 
   base::WeakPtrFactory<OwnerSettingsServiceChromeOS> weak_factory_;
 
   base::WeakPtrFactory<OwnerSettingsServiceChromeOS> store_settings_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(OwnerSettingsServiceChromeOS);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_OWNERSHIP_OWNER_SETTINGS_SERVICE_CHROMEOS_H_