Examine source code of e-dock

{
  "manifest_version": 2,
  "name": "itdock",
  "version": "3.0",
  "homepage_url": "http://www.itdock.in",
  "description": "Hide all major urls no tabs no right click .. secure your browser  ",
  "icons": {
    "48": "icons/icon-48.png"
  },
  "applications": {
    "gecko": {
      "id": "care@itdock.in"
    }
  },
  "browser_action": {
    "browser_style": true,
    "default_popup": "popup/disable.html",
    "default_icon": {
      "16": "icons/iconoff-48.png",
      "32": "icons/iconoff-32.png"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "program.js"
      ]
    }
  ],
  "permissions": [
    "<all_urls>",
    "tabs",
    "activeTab",
    "webRequest",
    "webRequestBlocking",
    "contextMenus",
    "notifications",
    "webNavigation",
    "history",
    "storage",
    "alarms"
  ]
}