| Index: device/serial/data_sender.cc | 
| diff --git a/device/serial/data_sender.cc b/device/serial/data_sender.cc | 
| index dbd17760161104010d90dd336ea33940c40e496c..fdf5171e56ca3c0a0c3562815aaa4d29b3083f2c 100644 | 
| --- a/device/serial/data_sender.cc | 
| +++ b/device/serial/data_sender.cc | 
| @@ -52,7 +52,8 @@ DataSender::DataSender(mojo::InterfacePtr<serial::DataSink> sink, | 
| : sink_(sink.Pass()), | 
| fatal_error_value_(fatal_error_value), | 
| shut_down_(false) { | 
| -  sink_.set_error_handler(this); | 
| +  sink_.set_connection_error_handler( | 
| +      base::Bind(&DataSender::OnConnectionError, base::Unretained(this))); | 
| } | 
|  | 
| DataSender::~DataSender() { | 
|  |