1 files changed, 3 insertions, 0 deletions
diff --git a/ui/events/event_target.h b/ui/events/event_target.h
index 39671e2..12dbb35 100644
--- a/ui/events/event_target.h
+++ b/ui/events/event_target.h
@@ -70,6 +70,9 @@ class EVENTS_EXPORT EventTarget : public EventHandler {
   void AddPostTargetHandler(EventHandler* handler);
   void RemovePostTargetHandler(EventHandler* handler);
 
+  // Returns true if the event pre target list is empty.
+  bool IsPreTargetListEmpty() const;
+
  protected:
   void set_target_handler(EventHandler* handler) {
     target_handler_ = handler;