Chrome tabs switcher

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Chrome tabs switcher",
  "version": "0.7.6",
  "default_locale": "en",
  "description": "Chrome extension for easy switching between tabs",
  "icons": {
    "16": "icons/icon-16.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "author": "Vasili Molakhau <[email protected]>",
  "background": {
    "scripts": [
      "js/eventPage.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "css": [
        "css/contentstyles.css"
      ],
      "js": [
        "js/contentscript.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "content_security_policy": "script-src 'self'; object-src 'self'",
  "current_locale": "'en'",
  "incognito": "spanning",
  "offline_enabled": true,
  "permissions": [
    "tabs"
  ],
  "short_name": "Tabs",
  "storage": {},
  "tts_engine": {},
  "web_accessible_resources": []
}