chromium/chrome/test/data/extensions/api_test/extension_resource_request_policy/hosted_app/manifest.json

{
  "description": "Hosted app",
  "manifest_version": 2,
  "web_accessible_resources": ["test.png"],
  "key": "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPOziAf8MbTjdUo6DysZ4nAU/2f/kwYnftyKkxI1GyTlbStprGy+Y2ek4/59QbE3xEE+dIIuYeObM4QTptpcFMg956ZLFoeDg41Pg3tzUrbltgG8hXTbBxN852FJx2kdaqa/MKUUsJKGSD5hkUmvZRADGGWhMWzvz64ao1h02xJQIDAQAD",
  "name": "test",
  "version": "0.1",
  "icons": {
    "128": "test.png"
  },
  "app": {
    "urls": [
      "http://a.com/"
    ],
    "launch": {
      "web_url": "http://a.com/index.html"
    }
  }
}