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

chrome/browser/sync_file_system/drive_backend/sync_worker_interface.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_SYNC_FILE_SYSTEM_DRIVE_BACKEND_SYNC_WORKER_INTERFACE_H_
 #define CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_SYNC_WORKER_INTERFACE_H_
 
+#include <memory>
 #include <string>
 
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "chrome/browser/sync_file_system/remote_file_sync_service.h"
 #include "chrome/browser/sync_file_system/sync_action.h"
 #include "chrome/browser/sync_file_system/sync_callbacks.h"
 #include "chrome/browser/sync_file_system/sync_direction.h"
 #include "net/base/network_change_notifier.h"
 
 class GURL;
 
 namespace base {
 class FilePath;
@@ skipping 36 matching lines @@
 
    protected:
     virtual ~Observer() {}
   };
 
   SyncWorkerInterface() {}
   virtual ~SyncWorkerInterface() {}
 
   // Initializes SyncWorkerInterface after constructions of some member classes.
   virtual void Initialize(
-      scoped_ptr<SyncEngineContext> sync_engine_context) = 0;
+      std::unique_ptr<SyncEngineContext> sync_engine_context) = 0;
 
   // See RemoteFileSyncService for the details.
   virtual void RegisterOrigin(const GURL& origin,
                               const SyncStatusCallback& callback) = 0;
   virtual void EnableOrigin(const GURL& origin,
                             const SyncStatusCallback& callback) = 0;
   virtual void DisableOrigin(const GURL& origin,
                              const SyncStatusCallback& callback) = 0;
   virtual void UninstallOrigin(
       const GURL& origin,
       RemoteFileSyncService::UninstallFlag flag,
       const SyncStatusCallback& callback) = 0;
   virtual void ProcessRemoteChange(const SyncFileCallback& callback) = 0;
   virtual void SetRemoteChangeProcessor(
       RemoteChangeProcessorOnWorker* remote_change_processor_on_worker) = 0;
   virtual RemoteServiceState GetCurrentState() const = 0;
   virtual void GetOriginStatusMap(
       const RemoteFileSyncService::StatusMapCallback& callback) = 0;
-  virtual scoped_ptr<base::ListValue> DumpFiles(const GURL& origin) = 0;
-  virtual scoped_ptr<base::ListValue> DumpDatabase() = 0;
+  virtual std::unique_ptr<base::ListValue> DumpFiles(const GURL& origin) = 0;
+  virtual std::unique_ptr<base::ListValue> DumpDatabase() = 0;
   virtual void SetSyncEnabled(bool enabled) = 0;
   virtual void PromoteDemotedChanges(const base::Closure& callback) = 0;
 
   // See LocalChangeProcessor for the details.
   virtual void ApplyLocalChange(const FileChange& local_change,
                                 const base::FilePath& local_path,
                                 const SyncFileMetadata& local_metadata,
                                 const storage::FileSystemURL& url,
                                 const SyncStatusCallback& callback) = 0;
 
   virtual void ActivateService(RemoteServiceState service_state,
                                const std::string& description) = 0;
   virtual void DeactivateService(const std::string& description) = 0;
 
   virtual void DetachFromSequence() = 0;
 
   virtual void AddObserver(Observer* observer) = 0;
 
  private:
   friend class SyncEngineTest;
 
   DISALLOW_COPY_AND_ASSIGN(SyncWorkerInterface);
 };
 
 }  // namespace drive_backend
 }  // namespace sync_file_system
 
 #endif  // CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_SYNC_WORKER_INTERFACE_H_