chromium/chrome/test/data/extensions/api_test/cross_origin_xhr/file_access_all_urls/manifest.json

{
  "name": "Cross origin XHR to file:/// URLs with access",
  "version": "1.0",
  "manifest_version": 2,
  "description": "Tests bug 104547",
  "background": {
    "page": "test.html"
  },
  "permissions": [ "<all_urls>" ]
}