manifest.json

{
    "name"				: "Bluz Toolbar",
    "version"			: "2.0.1",
    "description"		: "Plugin for PHP developers of Bluz framework https://github.com/bluzphp",
    "manifest_version"	: 2,
    "icons"				: {
        "128": "images/bluz-128.png",
        "64": "images/bluz-64.png",
        "48": "images/bluz-48.png",
        "16": "images/bluz-16.png"
    },
    "browser_action"	: {
        "default_icon"	: "images/bluz-48.png"
    },
    "options_ui"        : {
        "page"          : "html/options.html",
        "chrome_style"  : true
    },
    "background"		: {
        "page"			: "html/background.html"
    },
    "devtools_page": "html/devtools.html",
    "content_scripts"	: [{
        "matches"			: [ "http://*/*","https://*/*" ],
        "css"				  : [],
        "js"				  : [ "js/inject.js"],
        "run_at" 			: "document_start"
    }],
    "web_accessible_resources" : [
        "html/iframe/*"
    ],
    "permissions"		: [
        "cookies",
        "tabs",
        "webRequest",
        "storage",
        "http://*/*",
        "https://*/*"
    ]
}