Componentize chrome/browser/sync/backup_rollback_controller

components/sync_driver/backup_rollback_controller.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_BACKUP_ROLLBACK_CONTROLLER_H_
-#define CHROME_BROWSER_SYNC_BACKUP_ROLLBACK_CONTROLLER_H_
+#ifndef COMPONENTS_SYNC_DRIVER_BACKUP_ROLLBACK_CONTROLLER_H_
+#define COMPONENTS_SYNC_DRIVER_BACKUP_ROLLBACK_CONTROLLER_H_
 
 #include "base/callback.h"
 #include "base/memory/weak_ptr.h"
 
 class SigninManagerWrapper;
 
 namespace sync_driver {
+
 class SyncPrefs;
-}
-
-namespace browser_sync {
 
 // BackupRollbackController takes two closures for starting backup/rollback
 // process. It calls the closures according to user's signin status or
 // received rollback command. Backup is not run when user signed in, even when
 // sync is not running.
 class BackupRollbackController {
  public:
   BackupRollbackController(sync_driver::SyncPrefs* sync_prefs,
                            const SigninManagerWrapper* signin,
                            base::Closure start_backup,
@@ skipping 23 matching lines @@
   // Use SigninManagerWrapper instead of SigninManagerBase so that
   // supervised users are treated like regular signed-in users.
   const SigninManagerWrapper* signin_;
 
   base::Closure start_backup_;
   base::Closure start_rollback_;
 
   DISALLOW_COPY_AND_ASSIGN(BackupRollbackController);
 };
 
-}  // namespace browser_sync
+}  // namespace sync_driver
 
-#endif  // CHROME_BROWSER_SYNC_BACKUP_ROLLBACK_CONTROLLER_H_
+#endif  // COMPONENTS_SYNC_DRIVER_BACKUP_ROLLBACK_CONTROLLER_H_