Examine source code of FixPlay

{
  "name": "FixPlay",
  "version": "1.0.9",
  "manifest_version": 2,
  "description": "Memutar Video Server G di Duta Movie Group!",
  "icons": {
    "16": "16-on.png",
    "48": "48-on.png",
    "128": "128-on.png"
  },
  "browser_action": {
    "default_icon": {
      "16": "16-on.png",
      "24": "24-on.png",
      "32": "32-on.png"
    },
    "default_popup": "popup.html"
  },
  "background": {
    "page": "background.html",
    "persistent": false
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "js/content.js"
      ]
    },
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "js/iframe.js"
      ],
      "all_frames": true
    }
  ],
  "permissions": [
    "tabs",
    "<all_urls>",
    "webRequest",
    "webRequestBlocking",
    "cookies",
    "storage",
    "privacy",
    "http://*/*",
    "https://*.google.com/*",
    "https://*/*",
    "http://*/*/*",
    "https://*/*/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{83ecf617-07ea-4bc9-b703-13214cc492f7}"
    }
  }
}