chrome/test/install_test/ext_auto/manifest.json

{
  "key": "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDr+Q7QFcTr4Wmn9sSICKWbxnYLhIM0ERbcapZCDmpAkiBUhOPt+KkYnTdUFl4Kx2xv02MwIowh36Fho9Dhqh7cPWGIPsLHUaJosO6t6oaHxQsMQS/K4MlnP5pNJykExo82DcajSXGV+mIQH3RslxL+XhtmIh2BQLwbizVG0bA+mwIDAQAB",
  "name": "Test Automation Provider Extension",
  "version": "1",
  "manifest_version": 2,
  "description": "Test Automation Provider Extension",
  "background": {
    "scripts": ["background.js"]
  },
  "permissions": [
     "background",
     "tabs"
  ]
}