Index: mojo/public/cpp/bindings/array_traits.h |
diff --git a/mojo/public/cpp/bindings/array_traits.h b/mojo/public/cpp/bindings/array_traits.h |
index c9512fbfd511419f955b83a81ea60695162a480e..f94648bdaa27ca07a5a75f8389a202c9cc2ba671 100644 |
--- a/mojo/public/cpp/bindings/array_traits.h |
+++ b/mojo/public/cpp/bindings/array_traits.h |
@@ -24,6 +24,8 @@ namespace mojo { |
// |
// static size_t GetSize(const CustomArray<T>& input); |
// |
+// // These two methods are optional. They are used to access the |
+// // underlying storage of the array to speed up copy of POD types. |
// static T* GetData(CustomArray<T>& input); |
// static const T* GetData(const CustomArray<T>& input); |
// |