B2G/gecko/browser/app/profile/extensions/testpilot@labs.mozilla.com/modules/notifications.js
// For Fx 4.0 + , uses the built-in doorhanger notification system (but with my own anchor icon)
For Fx 4.0 + , uses the built-in doorhanger notification system (but with my own anchor icon)
For Fx 4 . 0 + uses the built - in doorhanger notification system ( but with my own anchor icon )
function PopupNotificationManager() {
  this._popupModule = {};
  Components.utils.import("resource://gre/modules/PopupNotifications.jsm", this._popupModule);
  this._pn = null;
}
function PopupNotificationManager ( ) { this . _popupModule = { } ; Components . utils . import ( "resource://gre/modules/PopupNotifications.jsm" , this . _popupModule ) ; this . _pn = null ; }
For Fx 4.0 + , uses the built-in doorhanger notification system (but with my own anchor icon)
For Fx 4 . 0 + uses the built - in doorhanger notification system ( but with my own anchor icon )
/* In the future, we may want to anchor these to the Feedback button if present,
   * but for now that option is unimplemented. */