code: function()
      {
          if (this.visible())
              return;
          this._overlay = new WebInspector.SuggestBox.Overlay();
          this._bodyElement = document.body;
          this._bodyElement.addEventListener("mousedown", this._maybeHideBound, true);
  
          this._leftSpacerElement = this._overlay.element.createChild("div", "suggest-box-left-spacer");
          this._horizontalElement = this._overlay.element.createChild("div", "suggest-box-horizontal");
          this._topSpacerElement = this._horizontalElement.createChild("div", "suggest-box-top-spacer");
          this._horizontalElement.appendChild(this._element);
          this._bottomSpacerElement = this._horizontalElement.createChild("div", "suggest-box-bottom-spacer");
      }
docs: // FIXME: make SuggestBox work for multiple documents.
  @suppressGlobalPropertiesCheck