Anonymous Time-synced Comments for YouTube

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 2,
    "name": "Anonymous Time-synced Comments for YouTube",
    "short_name": "overyoutube.com",
    "description": "Watch Youtube with crowdsourced time-synced comments. Anonymously comment, any time, any video -- no log in required.",
    "version": "2.1",
    "content_scripts": [
        {
            "matches": [
                "https:\/\/www.youtube.com\/*"
            ],
            "css": [
                "\/static\/css\/main.css"
            ],
            "js": [
                "\/static\/js\/main.js"
            ]
        }
    ],
    "background": {
        "scripts": [
            "background.js"
        ],
        "persistent": false
    },
    "permissions": [
        "tabs",
        "identity"
    ],
    "oauth2": {
        "client_id": "223132972673-rsltea1q13hmlkt3okva52e7ibq2eumm.apps.googleusercontent.com",
        "scopes": [
            "email",
            "openid",
            "profile"
        ]
    }
}