Examine source code of Baby Browser

{
  "name": "Baby Browser",
  "version": "1.1resigned1",
  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "tabs",
    "*://*/*"
  ],
  "description": "Read any article from the web with your baby.",
  "icons": {
    "16": "img/icon/16.png",
    "48": "img/icon/48.png",
    "128": "img/icon/128.png"
  },
  "background": {
    "scripts": [
      "js/chrome/backgroundScript.js"
    ],
    "persistent": true
  },
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "js/chrome/contentScript.js"
      ]
    }
  ],
  "browser_action": {
    "default_icon": {
      "16": "img/icon/16.png",
      "19": "img/icon/19.png",
      "32": "img/icon/32.png",
      "38": "img/icon/38.png",
      "48": "img/icon/48.png",
      "96": "img/icon/96.png",
      "128": "img/icon/128.png"
    }
  },
  "content_security_policy": "script-src 'self' ; object-src 'self'",
  "manifest_version": 2,
  "browser_specific_settings": {
    "gecko": {
      "id": "{033c0924-dde6-4a0d-a51d-d7071d677359}"
    }
  }
}