Facebook Downloader

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "__MSG_extName__",
  "description": "__MSG_extDescription__",
  "author": "Facebook Downloader",
  "version": "1.0.1",
  "minimum_chrome_version": "49",
  "default_locale": "en",
  "icons": {
    "16": "img/icons/icon_16.png",
    "48": "img/icons/icon_48.png",
    "128": "img/icons/icon_128.png"
  },
  "browser_action": {
    "default_icon": {
      "19": "img/icons/icon_19.png",
      "38": "img/icons/icon_38.png"
    },
    "default_popup": "popup.html"
  },
  "background": {
    "scripts": [
      "js/background.js"
    ],
    "persistent": true
  },
  "permissions": [
    "tabs",
    "downloads",
    "storage",
    "<all_urls>"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "includes/tab.js"
      ],
      "run_at": "document_end"
    },
    {
      "matches": [
        "*://*.facebook.com/*"
      ],
      "js": [
        "includes/facebook_com.js"
      ],
      "run_at": "document_end"
    }
  ]
}