Index: chromeos/dbus/bluetooth_node_client.h |
diff --git a/chromeos/dbus/bluetooth_node_client.h b/chromeos/dbus/bluetooth_node_client.h |
index 4bf66afd51daad5e3bf0e6ce7db126f5b66eefaf..7f4d1161441c2035a5b174e2b07cb84e6955b273 100644 |
--- a/chromeos/dbus/bluetooth_node_client.h |
+++ b/chromeos/dbus/bluetooth_node_client.h |
@@ -37,7 +37,7 @@ class CHROMEOS_EXPORT BluetoothNodeClient { |
dbus::Property<dbus::ObjectPath> device; |
Properties(dbus::ObjectProxy* object_proxy, |
- PropertyChangedCallback callback); |
+ const PropertyChangedCallback& callback); |
virtual ~Properties(); |
}; |