1{ 2 "name" : "Enable/disable referrers API example extension", 3 "version" : "0.1", 4 "description" : "Sample extension which demonstrates how to access a preference.", 5 "permissions": [ "experimental", "contentSettings" ], 6 "browser_action": { 7 "default_icon": "advicedog.jpg", 8 "popup": "popup.html" 9 } 10} 11