Source Manifest.json {"update_url": "https://clients2.google.com/service/update2/crx", "background": { "page": "background.html" }, "browser_action": { "default_icon": "images/icon_empty.png", "default_popup": "popup.html" }, "content_security_policy": "script-src 'self' https://ssl.google-analytics.com; object-src 'self'", "default_locale": "en", "description": "__MSG_chrome_extension_description__", "icons": { "128": "images/icon-128.png", "48": "images/icon-48.png",\t "16": "images/icon-16.png" }, "manifest_version": 2, "name": "__MSG_chrome_extension_name__", "permissions": [ "tabs", "chrome://favicon/" ], "version": "1.4"} Read more