chromium/chrome/test/data/extensions/api_test/service_worker/mime_handler_view/manifest.json

{
  "name": "Test MIMEHandlerView + Service Worker",
  "version": "1",
  "manifest_version": 2,
  "key": "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJ8Hl8K6R+n/hrPsN1ienxRU3GbL00wFHLJNML45MHwT+3PstgWf4EgC3wbyyTXFtbvJC+Hn14Hyltfhsa+cSraldNHeL+rl+FL04kE4uYHq8YhOYEtzUfg380+o7XV9oESKu9oLTeG9QuQCjmlp3MUqC9wm7ICjxR9flODClOkQIDAQAB",
  "background": {
    "scripts": ["background.js"]
  },
  "mime_types": [
    "text/calendar"
  ],
  "mime_types_handler": "mime_handler.html"
}