chromium/chrome/browser/resources/new_tab_page/untrusted/one_google_bar.html

<!doctype html>
<html dir="$i18n{textdirection}">
  <head>
    <meta charset="utf-8">
    <style>
      body {
        margin:  0;
        overflow: hidden;
      }

      .fade-in {
        animation: fadeIn 200ms;
      }

      @keyframes fadeIn {
        0% {
          opacity: 0;
        }
        100% {
          opacity: 1;
        }
      }

      $i18nRaw{inHeadStyle}
    </style>
    <script>$i18nRaw{inHeadScript}</script>
  </head>
  <body>
    $i18nRaw{barHtml}
    <script>$i18nRaw{afterBarScript}</script>
    $i18nRaw{endOfBodyHtml}
    <script>$i18nRaw{endOfBodyScript}</script>
    <script type="module" src="one_google_bar.js"></script>
  </body>
</html>