Fixed memory leak. Untangled confusing code with menu initialization and ownership.

chrome/browser/ui/views/reload_button.h

Index: chrome/browser/ui/views/reload_button.h
===================================================================
--- chrome/browser/ui/views/reload_button.h	(revision 150365)
+++ chrome/browser/ui/views/reload_button.h	(working copy)
@@ -74,8 +74,6 @@
  private:
   friend class ReloadButtonTest;
 
-  ui::SimpleMenuModel* CreateMenuModel();
-
   void ExecuteBrowserCommand(int command, int event_flags);
   void ChangeModeInternal(Mode mode);
 
@@ -103,6 +101,9 @@
   // Indicates if reload menu is enabled.
   bool menu_enabled_;
 
+  // The model that populates the attached menu.
+  scoped_ptr<ui::SimpleMenuModel> menu_model_;
+
   // The parent class's images_ member is used for the current images,
   // and this array is used to hold the alternative images.
   // We swap between the two when changing mode.