Double Shot Search: Query side-by-side

{
    "background": {
        "scripts": [
            "jquery-1.11.1.min.js",
            "purl.js",
            "background.js"
        ]
    },
    "browser_action": {
        "default_icon": "DoubleShotSearchLogo32.png",
        "default_popup": "instructions.html"
    },
    "chrome_settings_overrides": {
        "search_provider": {
            "encoding": "UTF-8",
            "favicon_url": "https:\/\/www.doubleshotsearch.download\/images\/DoubleShotSearchLogo32.png",
            "is_default": true,
            "keyword": "doubleshot",
            "name": "Double Shot Search: Query Bing and Google side-by-side",
            "search_url": "https:\/\/www.doubleshotsearch.download\/chrome-extension\/search\/?q={searchTerms}"
        }
    },
    "description": "Allows searching in both Bing and Google at the same time by showing the results from both search engines side by side.",
    "homepage_url": "https:\/\/www.doubleshotsearch.download\/",
    "icons": {
        "128": "DoubleShotSearchLogo128.png",
        "16": "DoubleShotSearchLogo16.png",
        "32": "DoubleShotSearchLogo32.png",
        "48": "DoubleShotSearchLogo48.png",
        "64": "DoubleShotSearchLogo64.png"
    },
    "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoJeOwWNq78\/xBWnZzHYdJ52zeAAkLOLNX8uozbJqpnqpB\/jn7a72w0MgzsUe767nz4tnWx+9BT31WvvTaHGWlzKhsmMz1diedvIuncgS2B2GFVEe089ePatYKxIpY3FiDDNpdqnPFZHw9o2FOV5MgbwSNZJzUY\/krTDKZPFJ291TI0adKyAHEN5BHri01YeK7Hv1TxMQ5gsp3lrC7Q2GGcWEKiwxiSQ1Xmt3GaQxeA986+5jpk\/bHL5u8bmAujPfobNqbSM+hrsCIHegE\/guDeUb5Dw2Yq4yXcbvLHj6VdAPu7Biac3PVGs\/yMqiKH7308ao0jw6ng906XE++6BbjQIDAQAB",
    "manifest_version": 2,
    "name": "Double Shot Search: Query side-by-side",
    "omnibox": {
        "keyword": "ds"
    },
    "content_scripts": [
        {
            "matches": [
                "https:\/\/www.google.co.in\/*",
                "https:\/\/www.google.com\/*",
                "https:\/\/www.bing.com\/*"
            ],
            "all_frames": true,
            "js": [
                "content.js"
            ]
        }
    ],
    "permissions": [
        "webRequest",
        "webRequestBlocking",
        "",
        "activeTab"
    ],
    "short_name": "Double Shot Search",
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "version": "2.6",
    "web_accessible_resources": [
        "search.html"
    ]
}