id-member-manifest-update-manual.tentative.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <title>Manifest Id Web Platform Test</title>
    <style>
      body {
        margin: 2em;
      }

      ol {
        line-height: 200%;
      }
    </style>
    <link rel="manifest" href="id-member-manifest-update-v1.webmanifest" />
    <script src="id-member-manifest-update.js"></script>
  </head>
  <body>
    <h1>
      Manifest Id Test
    </h1>
  </body>
</html>

chromium/third_party/blink/web_tests/external/wpt/appmanifest/id-member/id-member-manifest-update-manual.tentative.html