Cleanup MenuRunner API

ui/views/controls/menu/menu_controller.h

Index: ui/views/controls/menu/menu_controller.h
diff --git a/ui/views/controls/menu/menu_controller.h b/ui/views/controls/menu/menu_controller.h
index fbd9f2885b05c20623a06b624802b666e4d58e09..5b4dd9f39e5bb9a3fd3d64596d3891910d67fcc9 100644
--- a/ui/views/controls/menu/menu_controller.h
+++ b/ui/views/controls/menu/menu_controller.h
@@ -82,14 +82,13 @@ class VIEWS_EXPORT MenuController
   // Runs the menu at the specified location. If the menu was configured to
   // block, the selected item is returned. If the menu does not block this
   // returns NULL immediately.
-  MenuItemView* Run(Widget* parent,
-                    MenuButton* button,
-                    MenuItemView* root,
-                    const gfx::Rect& bounds,
-                    MenuAnchorPosition position,
-                    bool context_menu,
-                    bool is_nested_drag,
-                    int* event_flags);
+  void Run(Widget* parent,
+           MenuButton* button,
+           MenuItemView* root,
+           const gfx::Rect& bounds,
+           MenuAnchorPosition position,
+           bool context_menu,
+           bool is_nested_drag);
 
   // Whether or not Run blocks.
   bool IsBlockingRun() const { return blocking_run_; }