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

chrome/browser/chromeos/file_system_provider/service.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_FILE_SYSTEM_PROVIDER_SERVICE_H_
 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_SERVICE_H_
 
 #include <map>
+#include <memory>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/files/file.h"
 #include "base/files/file_path.h"
 #include "base/gtest_prod_util.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list.h"
 #include "base/threading/thread_checker.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/file_system_provider/observer.h"
 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_interface.h"
 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_observer.h"
 #include "chrome/browser/chromeos/file_system_provider/watcher.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/extensions/api/file_system_provider.h"
@@ skipping 53 matching lines @@
 
   Service(Profile* profile, extensions::ExtensionRegistry* extension_registry);
   ~Service() override;
 
   // Sets a custom ProvidedFileSystemInterface factory. Used by unit tests,
   // where an event router is not available.
   void SetFileSystemFactoryForTesting(
       const FileSystemFactoryCallback& factory_callback);
 
   // Sets a custom Registry implementation. Used by unit tests.
-  void SetRegistryForTesting(scoped_ptr<RegistryInterface> registry);
+  void SetRegistryForTesting(std::unique_ptr<RegistryInterface> registry);
 
   // Mounts a file system provided by an extension with the |extension_id|. If
   // |writable| is set to true, then the file system is mounted in a R/W mode.
   // Otherwise, only read-only operations are supported. If change notification
   // tags are supported, then |supports_notify_tag| must be true. Note, that
   // it is required in order to enable the internal cache. For success, returns
   // base::File::FILE_OK, otherwise an error code.
   base::File::Error MountFileSystem(const std::string& extension_id,
                                     const MountOptions& options);
 
@@ skipping 100 matching lines @@
   // Restores from preferences file systems mounted previously by the
   // |extension_id| providing extension.
   void RestoreFileSystems(const std::string& extension_id);
 
   Profile* profile_;
   extensions::ExtensionRegistry* extension_registry_;  // Not owned.
   FileSystemFactoryCallback file_system_factory_;
   base::ObserverList<Observer> observers_;
   ProvidedFileSystemMap file_system_map_;  // Owns pointers.
   MountPointNameToKeyMap mount_point_name_to_key_map_;
-  scoped_ptr<RegistryInterface> registry_;
+  std::unique_ptr<RegistryInterface> registry_;
   base::ThreadChecker thread_checker_;
 
   base::WeakPtrFactory<Service> weak_ptr_factory_;
   DISALLOW_COPY_AND_ASSIGN(Service);
 };
 
 }  // namespace file_system_provider
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_SERVICE_H_