Examine source code of FB Video Scheduler

{
  "manifest_version": 2,
  "version": "5.0.6",
  "name": "__MSG_extensionName__",
  "description": "__MSG_extensionDescription__",
  "icons": {
    "16": "logo/logo16.png",
    "32": "logo/logo32.png",
    "48": "logo/logo48.png",
    "64": "logo/logo64.png",
    "128": "logo/logo128.png"
  },
  "browser_action": {
    "default_title": "__MSG_extensionName__",
    "default_popup": "popup.html",
    "default_icon": {
      "16": "logo/logo16.png",
      "32": "logo/logo32.png",
      "48": "logo/logo48.png",
      "64": "logo/logo64.png",
      "128": "logo/logo128.png"
    }
  },
  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "https://suggestqueries.google.com/*",
    "https://*.pbion.com/*",
    "https://*.fb.watch/*",
    "https://*.fbwat.ch/*",
    "https://*.fbcdn.net/*",
    "https://*.facebook.com/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://*.facebook.com/*"
      ],
      "js": [
        "content.js"
      ],
      "css": [
        "player.css"
      ],
      "all_frames": true
    },
    {
      "matches": [
        "*://*.pbion.com/*"
      ],
      "js": [
        "pbion.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{da1158d3-1a27-2b7e-83d0-f42176390664}"
    }
  }
}