HideChat for Facebook

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "author": "Martinix",
  "browser_action": {
    "default_icon": {
      "16": "hidechat16.png"
    },
    "default_popup": "options.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.facebook.com/*",
        "https://apps.facebook.com/*"
      ],
      "js": [
        "jquery-3.1.0.min.js",
        "blockchat.js"
      ]
    }
  ],
  "description": "Allows you to hide chat on Facebook page instead of disabling it. It's helpful when you use Messenger.com.",
  "icons": {
    "16": "hidechat16.png",
    "48": "hidechat48.png",
    "128": "hidechat128.png"
  },
  "manifest_version": 2,
  "name": "HideChat for Facebook",
  "options_page": "options.html",
  "permissions": [
    "storage",
    "tabs",
    "https://www.facebook.com/*",
    "https://apps.facebook.com/*"
  ],
  "version": "1.2",
  "web_accessible_resources": [
    "blockchat.css"
  ]
}