chromium/ash/webui/print_preview_cros/resources/js/destination_select.html

<style include="print-preview-cros-shared"></style>
<!-- TODO(b/323585997): Replace with localized UI once design for
  loading is available. -->
<div id="loading" hidden="[[!showLoadingUi]]">Loading</div>
<destination-dropdown hidden="[[showLoadingUi]]"></destination-dropdown>