Examine source code of Recover-E

{
  "manifest_version": 2,
  "name": "Recover-E",
  "description": "Recover-E: Form Auto + Manual Recovery",
  "version": "1.1resigned1",
  "homepage_url": "http://temp.com",
  "icons": {
    "32": "icons/recover-e-32.png",
    "48": "icons/recover-e-48.png"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "context.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{abca032c-1eea-4ba3-a18f-48ae7f9ee9e5}"
    }
  }
}