Toggle .h <-> .cpp

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 2,
    "name": "Toggle .h <-> .cpp",
    "description": "Toggle between a url which ends in .h and a url which ends in .cpp",
    "version": "1.0.0",
    "icons": {
        "128": "icon.png"
    },
    "permissions": [
        "",
        "tabs"
    ],
    "background": {
        "scripts": [
            "background.js"
        ]
    },
    "commands": {
        "toggle-h-to-cpp": {
            "suggested_key": {
                "default": "Alt+C"
            },
            "description": "Toggle between a url which ends in .h and a url which ends in .cpp"
        }
    }
}