Close & Clean

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Close & Clean",
  "short_name": "Close & Clean",
  "version": "1.3.0.0",
  "manifest_version": 2,
  "homepage_url": "https://singleclickapps.com/close-and-clean-button",
  "description": "Close all tabs and windows and clean up Chrome in one single click",
  "icons": {
    "16": "icon.png",
    "48": "icon-48.png",
    "128": "icon-128.png"
  },
  "permissions": [
    "browsingData",
    "tabs"
  ],
  "incognito": "spanning",
  "browser_action": {
    "default_icon": "icon.png",
    "default_title": "Close All & Clean"
  },
  "background": {
    "scripts": [
      "start.js"
    ],
    "persistent": false
  },
  "offline_enabled": true,
  "options_page": "settings.html"
}