Index: ash/system/tray/system_tray_delegate.h |
diff --git a/ash/system/tray/system_tray_delegate.h b/ash/system/tray/system_tray_delegate.h |
index 4df2f70452f6576632d8df5c2b866bf3a2cf7272..e9625031b5acb04cbb5bd5f6e885e35e0c06c7b8 100644 |
--- a/ash/system/tray/system_tray_delegate.h |
+++ b/ash/system/tray/system_tray_delegate.h |
@@ -10,6 +10,7 @@ |
#include "ash/ash_export.h" |
#include "ash/system/user/login_status.h" |
+#include "base/callback_forward.h" |
#include "base/files/file_path.h" |
#include "base/i18n/time_formatting.h" |
#include "base/memory/scoped_ptr.h" |
@@ -295,6 +296,10 @@ class ASH_EXPORT SystemTrayDelegate { |
// Returns accounts delegate for given user. |
virtual tray::UserAccountsDelegate* GetUserAccountsDelegate( |
const std::string& user_id) = 0; |
+ |
+ // Adding callbacks that are notified when supervised info is being changed. |
+ virtual void AddCustodianInfoChangedCallback( |
+ const base::Closure& callback) = 0; |
}; |
} // namespace ash |