Browser Keyboard (Perfect for kiosk)

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Browser Keyboard (Perfect for kiosk)",
  "description": "__MSG_ext_description__",
  "version": "0.11",
  "icons": {
    "48": "icons/icon48.png",
    "64": "icons/icon64.png",
    "128": "icons/icon128.png"
  },
  "browser_action": {
    "default_icon": "icons/19.png",
    "default_popup": "popup/popup.html"
  },
  "background": {
    "page": "background/index.html"
  },
  "permissions": [
    "storage",
    "tabs",
    "http://browser-keyboard.github.io/languages/*"
  ],
  "options_page": "options/index.html",
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "include/jquery.js",
        "include/jquery.pep.js",
        "objects.js",
        "content/scripts/KeyVisual.js",
        "content/scripts/Key.js",
        "content/scripts/Field.js",
        "content/scripts/HotKey.js",
        "content/scripts/KeyboardVisual.js",
        "content/scripts/KeyboardLogic.js",
        "content/scripts/KeyboardPhysical.js",
        "content/scripts/Keyboard.js",
        "content/scripts/connect.js"
      ],
      "css": [
        "content/style.css"
      ],
      "all_frames": true,
      "run_at": "document_idle"
    }
  ],
  "web_accessible_resources": [
    "*"
  ],
  "default_locale": "ru",
  "commands": {
    "toggle-feature-activision": {
      "suggested_key": {
        "default": "Alt+K",
        "windows": "Alt+K",
        "mac": "Command+K",
        "chromeos": "Alt+K",
        "linux": "Alt+K"
      },
      "description": "Acive/disactive keyboard extention"
    }
  }
}