Layar Web Performance Budget

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 2,
    "name": "Layar Web Performance Budget",
    "short_name": "Layar",
    "description": "Extension to show web performance with budget capability (Speed index, DOMContentLoaded, Time to first byte)",
    "version": "1.1",
    "browser_action": {
        "default_icon": "icon\/layar-black.png",
        "default_popup": "popup.html"
    },
    "icons": {
        "16": "icon\/layar-black.png",
        "48": "icon\/layar-black.png",
        "128": "icon\/layar-black.png"
    },
    "web_accessible_resources": [
        "svg\/arrow.svg"
    ],
    "background": {
        "persistent": false,
        "scripts": [
            "javascripts\/background.js"
        ]
    },
    "content_scripts": [
        {
            "css": [
                "css\/style.css"
            ],
            "js": [
                "javascripts\/rum-speedindex.js",
                "javascripts\/main.js"
            ],
            "matches": [
                "http:\/\/*\/*",
                "https:\/\/*\/*"
            ]
        }
    ],
    "permissions": [
        "activeTab",
        "storage",
        "tabs"
    ]
}