Awesome Chat plus Downloader

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Awesome Chat plus Downloader",
  "short_name": "Awesome Chat Instagram and Facebook plus Picture Downloader",
  "version": "0.0.0.27",
  "description": "Awesome Chat Instagram and Facebook plus Picture Downloader",
  "manifest_version": 2,
  "browser_action": {
    "default_title": "Awesome Chat",
    "default_popup": "popup.html"
  },
  "background": {
    "page": "background/background.html"
  },
  "icons": {
    "16": "img/icon16.png",
    "48": "img/icon48.png",
    "128": "img/icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.instagram.com/*",
        "https://www.facebook.com/*"
      ],
      "run_at": "document_start",
      "js": [
        "js/jquery.js",
        "js/jsCommon.js",
        "background/chatConfig.js",
        "content/chatContent.js"
      ],
      "css": [
        "css/popup.css"
      ]
    }
  ],
  "web_accessible_resources": [
    "img/*.*"
  ],
  "permissions": [
    "activeTab",
    "storage",
    "contextMenus",
    "notifications",
    "downloads",
    "https://www.instagram.com/*",
    "https://www.facebook.com/*",
    "webRequest",
    "webRequestBlocking"
  ]
}