Advanced Dev Tools

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 2,
    "name": "Advanced Dev Tools",
    "description": "This extension extends the capabilities of Chrome Dev tools.",
    "version": "1.0.1",
    "browser_action": {
        "default_icon": "icon.png",
        "default_popup": "popup.html"
    },
    "permissions": [
        "webRequest",
        "webRequestBlocking",
        "tabs",
        ""
    ],
    "content_scripts": [
        {
            "matches": [
                ""
            ],
            "js": [
                "contentscript.js"
            ]
        }
    ]
}