| Index: components/proximity_auth/cryptauth/cryptauth_device_manager.h
|
| diff --git a/components/proximity_auth/cryptauth/cryptauth_device_manager.h b/components/proximity_auth/cryptauth/cryptauth_device_manager.h
|
| index a9286a8f7fe5c661faed7d555bd6afca46029fee..0c615712a1a6a99975440fdc676eeb7f3243b606 100644
|
| --- a/components/proximity_auth/cryptauth/cryptauth_device_manager.h
|
| +++ b/components/proximity_auth/cryptauth/cryptauth_device_manager.h
|
| @@ -44,13 +44,13 @@
|
| class Observer {
|
| public:
|
| // Called when a sync attempt is started.
|
| - virtual void OnSyncStarted() {}
|
| + virtual void OnSyncStarted() = 0;
|
|
|
| // Called when a sync attempt finishes with the |success| of the request.
|
| // |devices_changed| specifies if the sync caused the stored unlock keys to
|
| // change.
|
| virtual void OnSyncFinished(SyncResult sync_result,
|
| - DeviceChangeResult device_change_result) {}
|
| + DeviceChangeResult device_change_result) = 0;
|
|
|
| virtual ~Observer() {}
|
| };
|
|
|