Keyboard PTH Totem V3

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Keyboard PTH Totem V3",
    "description": "Teclado Virtual PTH 3",
    "manifest_version": 2,
    "version": "1.12.0",
    "icons": {
        "16": "keyboard.png",
        "48": "keyboard.png",
        "128": "keyboard.png"
    },
    "background": {
        "scripts": [
            "background.js"
        ]
    },
    "options_page": "options.html",
    "page_action": {
        "default_icon": "buttons\/keyboard_2.png",
        "default_title": "Virtual Keyboard Toggle",
        "default_popup": "toggle.html"
    },
    "permissions": [
        "tabs",
        ""
    ],
    "web_accessible_resources": [
        "keyboard.html",
        "keyboard_*.html",
        "keyboard_en.html",
        "keyboard_ru.html",
        "style.css",
        "options.js",
        "toggle.html",
        "toggle.js",
        "icons\/*",
        "icons\/backspace.png",
        "icons\/backspace-e.png",
        "icons\/close.png",
        "icons\/enter.png",
        "icons\/enter-e.png",
        "icons\/settings.png",
        "icons\/shift.png",
        "buttons\/*",
        "buttons\/keyboard_1.png",
        "buttons\/keyboard_2.png",
        "buttons\/keyboard_3.png"
    ],
    "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'",
    "content_scripts": [
        {
            "matches": [
                ""
            ],
            "js": [
                "script.js"
            ],
            "run_at": "document_end",
            "all_frames": true
        }
    ]
}