Salesforce Dashboard Refresher

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 2,
    "name": "Salesforce Dashboard Refresher",
    "description": "Refresh Dashboard Every 10 Seconds For Salesforce",
    "version": "9",
    "author": "Sebastian Croce",
    "browser_action": {
        "default_icon": "SFDRicon.png",
        "default_title": "Salesforce Dashboard Refresher"
    },
    "icons": {
        "16": "SFDR.png",
        "48": "SFDR.png",
        "128": "SFDR.png"
    },
    "background": {
        "scripts": [
            "jquery-3.3.1.min.js"
        ]
    },
    "content_scripts": [
        {
            "matches": [
                ""
            ],
            "js": [
                "content.js"
            ],
            "all_frames": true
        }
    ]
}