Add quit item to app menu.

chrome/browser/ui/cocoa/apps/app_menu_controller_mac.h

Index: chrome/browser/ui/cocoa/apps/app_menu_controller_mac.h
diff --git a/chrome/browser/ui/cocoa/apps/app_menu_controller_mac.h b/chrome/browser/ui/cocoa/apps/app_menu_controller_mac.h
index 3345f824eeca30c492724083f8ad1c62d11ca560..21b54312cfc799ddc4e30a2e95ae5d0332f1752c 100644
--- a/chrome/browser/ui/cocoa/apps/app_menu_controller_mac.h
+++ b/chrome/browser/ui/cocoa/apps/app_menu_controller_mac.h
@@ -19,6 +19,8 @@
  @private
   // The extension id of the currently focused packaged app.
   base::scoped_nsobject<NSString> appId_;
+  // A reference to the "Quit Chrome" menu item.
+  NSMenuItem* quitChromeItem_;

[tapted, 2013/08/22 04:40:06]

I think objective C policy is to use a scoped_nsobject unless you need a weak
pointer to break a cycle

[jackhou1, 2013/08/22 06:41:01]

Done.

   // A menu item for the currently focused packaged app.
   base::scoped_nsobject<NSMenuItem> appMenuItem_;
 }