Index: device/serial/data_sender.h |
diff --git a/device/serial/data_sender.h b/device/serial/data_sender.h |
index 1c49a3ad3d3171d7108aab8dfbeb93b475cb734a..c056afb3b85114f42f6e9ba584e7348ff6566a9c 100644 |
--- a/device/serial/data_sender.h |
+++ b/device/serial/data_sender.h |
@@ -30,7 +30,7 @@ class DataSender : public serial::DataSinkClient, public mojo::ErrorHandler { |
uint32_t buffer_size, |
int32_t fatal_error_value); |
- ~DataSender(); |
+ ~DataSender() override; |
// Starts an asynchronous send of |data|. If the send completes successfully, |
// |callback| will be called. Otherwise, |error_callback| will be called with |