manifest.json

{
    "chrome_url_overrides": {
        "newtab": "newtab.html"
    },
    "content_security_policy": "script-src 'self'; object-src 'self'",
    "description": "Replaces the default new tab page with a stylized and a fully customizable page with links to your most visited websites",
    "icons": {
        "16": "img/icon16.png",
        "128": "img/icon128.png"
    },
    "browser_action": {
        "128":"img/icon_128.png"
  },
    "author": "Daniel Lvovsky",
    "manifest_version": 2,
    "minimum_chrome_version": "69",
    "name": "New Tab - DIAL",
    "options_page": "options/options.html",
    "version": "2.0.0",
    "short_name": "DIAL",
    "default_locale": "en",
    "permissions": [
        "topSites",
        "management",
        "bookmarks",
        "storage",
        "sessions",
        "tabs",
        "*://*/*"
    ],
    "background": {
        "page": "newtab.html",
        "persistent": true
    }
}