src/vs/base/browser/ui/breadcrumbs/breadcrumbsWidget.ts/BreadcrumbsWidget/focusNext
class BreadcrumbsWidget:	focusNext(payload?: any): any {
		if (this._focusedItemIdx + 1 < this._nodes.length) {
			this._focus(this._focusedItemIdx + 1, payload);
		}
	}