One Click Salesforce Login

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "One Click Salesforce Login",
  "version": "1.3.0",
  "manifest_version": 2,
  "background": {
    "persistent": true,
    "scripts": [
      "js/jquery/jquery.min.js",
      "js/angular/angular.min.js",
      "js/script/background.js"
    ]
  },
  "incognito": "spanning",
  "description": "Enables you to login in SalesForce (Force.com) with one click.",
  "icons": {
    "16": "icons/16-16.png",
    "48": "icons/48-48.png",
    "128": "icons/48-48.png"
  },
  "omnibox": {
    "keyword": "yeah"
  },
  "browser_action": {
    "default_icon": {
      "19": "icons/19-19.png",
      "38": "icons/38-38.png"
    },
    "default_title": "Salesforce one click login",
    "default_popup": "popup.html"
  },
  "short_name": "1 Click Salesforce Login",
  "author": "Sumit Banarji",
  "permissions": [
    "storage",
    "https://*.salesforce.com/"
  ],
  "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'"
}