Index: components/sync/test/engine/mock_model_type_processor.h |
diff --git a/components/sync/test/engine/mock_model_type_processor.h b/components/sync/test/engine/mock_model_type_processor.h |
index 632d189e4a67d67c49f8cdbf9da76303d8e8042a..ca291783eec57d0490bcf3e82d0dfe200e9846d3 100644 |
--- a/components/sync/test/engine/mock_model_type_processor.h |
+++ b/components/sync/test/engine/mock_model_type_processor.h |
@@ -35,7 +35,7 @@ namespace syncer { |
// on their value. |
class MockModelTypeProcessor : public ModelTypeProcessor { |
public: |
- typedef base::Callback<void()> DisconnectCallback; |
+ using DisconnectCallback = base::Callback<void()>; |
MockModelTypeProcessor(); |
~MockModelTypeProcessor() override; |