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

{
   "description": "Extension 1",
   "manifest_version": 2,
   "web_accessible_resources": ["test.png"],
   "key": "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPOziAf8MbTjdUo6DysZ4nAU/2f/kwYnftyKkxI1GyTlbStprGy+Y2ek4/59QbE3xEE+dIIuYeObM4QTptpcFMg956ZLFoeDg41Pg3tzUrbltgG8hXTbBxN852FJx2kdaqa/MKUUsJKGSD5hkUmvZRADGGWhMWzvz64ao1h02xJQIDAQAB",
   "name": "test",
   "permissions": [ "http://a.com/*" ],
   "version": "0.1"
}