B2G/gecko/toolkit/content/PopupNotifications.jsm
/**
   * Dismisses the notification without removing it.
   */
Dismisses the notification without removing it.
Dismisses the notification without removing it .
function PopupNotifications_dismiss() {
    let browser = this.panel.firstChild &&
                  this.panel.firstChild.notification.browser;
    this.panel.hidePopup();
    if (browser)
      browser.focus();
  }
function PopupNotifications_dismiss ( ) { let browser = this . panel . firstChild && this . panel . firstChild . notification . browser ; this . panel . hidePopup ( ) ; if ( browser ) browser . focus ( ) ; }
Dismisses the notification without removing it.
Dismisses the notification without removing it .