chromium/chrome/test/data/web_apps/site_d/basic.json

{
  "name": "Site D",
  "icons": [
    {
      "src": "basic-48.png",
      "sizes": "48x48",
      "type": "image/png"
    },
    {
      "src": "basic-192.png",
      "sizes": "192x192",
      "type": "image/png"
    }
  ],
  "start_url": "/web_apps/site_d/basic.html",
  "scope": "/web_apps/site_d/",
  "display": "standalone"
}