Index: ui/events/event.h |
diff --git a/ui/events/event.h b/ui/events/event.h |
index f699fb3dad66ca373dacbc4da9935dbd0e254091..5cd3c75aa136ece48be739b263393f0281a4b7e3 100644 |
--- a/ui/events/event.h |
+++ b/ui/events/event.h |
@@ -485,6 +485,7 @@ class EVENTS_EXPORT MouseEvent : public LocatedEvent { |
} |
// Used for synthetic events in testing, gesture recognizer and Ozone |
+ // Note: Use the ctor for MouseWheelEvent if type is ET_MOUSEWHEEL. |
MouseEvent(EventType type, |
const gfx::Point& location, |
const gfx::Point& root_location, |