chrome/test/data/extensions/activity_log/manifest.json

{
  "name": "Prerender Test Extension",
  "version": "0.1",
  "description": "Testing the prerender",
  "manifest_version": 2,
  "content_scripts": [
    {
      "matches": ["http://www.google.com.bo/*"],
      "js": ["google_cs.js"],
      "run_at": "document_start"
    }
  ]
}