Chrome Tabs Control(Salesforce)

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Chrome Tabs Control(Salesforce)",
  "description": "This extension will let you control chrome tabs using javascript from your Salesforce page or visualforce",
  "version": "1.5",
  "background": {
    "scripts": [
      "zed.js"
    ],
    "persistent": true
  },
  "browser_action": {
    "default_icon": "Chrometabs.png",
    "default_popup": "ZedXagE.html"
  },
  "permissions": [
    "activeTab",
    "tabs"
  ],
  "externally_connectable": {
    "matches": [
      "*://*.salesforce.com/*",
      "*://*.force.com/*",
      "*://*.visualforce.com/*"
    ]
  }
}