chromium/components/test/data/payments/abort_responder_app.json

{
  "default_applications": ["abort_responder_app.json"],
  "name": "Abort Responder App",
  "icons": [{
    "src": "icon.png",
    "sizes": "40x40",
    "type": "image/png"
  }],
  "serviceworker": {
    "src": "abort_responder_app.js"
  }
}