B2G/gecko/browser/base/content/newtab/page.js
/**
   * Listens for notifications specific to this page.
   */
Listens for notifications specific to this page.
Listens for notifications specific to this page .
function Page_observe() {
    let enabled = gAllPages.enabled;
    this._updateAttributes(enabled);
    if (enabled)
      this._init();
  }
function Page_observe ( ) { let enabled = gAllPages . enabled ; this . _updateAttributes ( enabled ) ; if ( enabled ) this . _init ( ) ; }
Listens for notifications specific to this page.
Listens for notifications specific to this page .
// Initialize the whole page if we haven't done that, yet.