Only dispatch menu events if they have a valid target.

ui/events/event_utils.h

Index: ui/events/event_utils.h
diff --git a/ui/events/event_utils.h b/ui/events/event_utils.h
index 08bbfbc2e556d9a0f9c840ecccf0956af16de965..33a99a58eb2cec038e7819b90e927ac51c1d576e 100644
--- a/ui/events/event_utils.h
+++ b/ui/events/event_utils.h
@@ -32,6 +32,10 @@ class Event;
 // Updates the list of devices for cached properties.
 EVENTS_EXPORT void UpdateDeviceList();
 
+// Returns a ui::Event wrapping a native event. Ownership of the returned value
+// is transferred to the caller.
+EVENTS_EXPORT Event* EventFromNative(const base::NativeEvent& native_event);

[sadrul, 2014/05/14 03:23:10]

Return a scoped_ptr<>

[flackr, 2014/05/15 21:12:57]

Done.

+
 // Get the EventType from a native event.
 EVENTS_EXPORT EventType EventTypeFromNative(
     const base::NativeEvent& native_event);