Force.com Code Magnet

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Force.com Code Magnet",
  "description": "Backup any Apex class,Visualforce Page or Trigger in a click",
  "version": "1.2",
  "browser_action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html"
  },
  "permissions": [
    "activeTab",
    "storage"
  ],
  "icons": {
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://*.salesforce.com/*",
        "https://*.visual.force.com/*"
      ],
      "js": [
        "j_2.1.4.min.js",
        "popup_helper.js"
      ]
    }
  ]
}