Moves ownership of MenuItemView to MenuRunner as well as responbility

chrome/browser/ui/views/toolbar_view.h

Index: chrome/browser/ui/views/toolbar_view.h
diff --git a/chrome/browser/ui/views/toolbar_view.h b/chrome/browser/ui/views/toolbar_view.h
index fd0a83c3b4db34dbcbb12918eacdfcb535e60da7..f24c9fb45264d527703c50eb8b7f10b51abd0ded 100644
--- a/chrome/browser/ui/views/toolbar_view.h
+++ b/chrome/browser/ui/views/toolbar_view.h
@@ -9,7 +9,6 @@
 #include <set>
 #include <vector>
 
-#include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/command_updater.h"
 #include "chrome/browser/prefs/pref_member.h"
@@ -202,7 +201,7 @@ class ToolbarView : public AccessiblePaneView,
   scoped_ptr<ui::SimpleMenuModel> wrench_menu_model_;
 
   // Wrench menu.
-  scoped_refptr<WrenchMenu> wrench_menu_;
+  scoped_ptr<WrenchMenu> wrench_menu_;
 
   // Vector of listeners to receive callbacks when the menu opens.
   std::vector<views::MenuListener*> menu_listeners_;