B2G/gecko/browser/components/tabview/tabitems.js
// Updates this item to visually indicate that it's active.
Updates this item to visually indicate that it's active.
Updates this item to visually indicate that it ' s active .
function TabItem_makeActive() {
    this.$container.addClass("focus");
    if (this.parent)
      this.parent.setActiveTab(this);
  }
function TabItem_makeActive ( ) { this . $container . addClass ( "focus" ) ; if ( this . parent ) this . parent . setActiveTab ( this ) ; }
Updates this item to visually indicate that it's active.
Updates this item to visually indicate that it ' s active .