1{ 2 "name": "Calculator", 3 "description": "A simple calculator.", 4 "manifest_version": 2, 5 "minimum_chrome_version": "23", 6 "version": "1.3.3", 7 "app": {"background": {"scripts": ["model.js", "view.js", "controller.js"]}}, 8 "icons": { 9 "16": "images/icon-16x16.png", 10 "128": "images/icon-128x128.png" 11 } 12} 13