Compare Amazon prices

manifest.json

{
  "background": {
    "persistent": false,
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_icon": "icons/icon-128.png",
    "default_title": "Compare Amazon prices"
  },
  "content_scripts": [
    {
      "css": [
        "style.css"
      ],
      "js": [
        "other-amazon.js"
      ],
      "matches": [
        "*://*.amazon.com/*",
        "*://*.amazon.ca/*",
        "*://*.amazon.com.mx/*",
        "*://*.amazon.fr/*",
        "*://*.amazon.de/*",
        "*://*.amazon.it/*",
        "*://*.amazon.nl/*",
        "*://*.amazon.es/*",
        "*://*.amazon.co.uk/*",
        "*://*.amazon.cn/*",
        "*://*.amazon.in/*",
        "*://*.amazon.co.jp/*",
        "*://*.amazon.com.au/*",
        "*://*.amazon.com.br/*"
      ]
    }
  ],
  "description": "Quickly check other Amazon locales to compare prices.",
  "icons": {
    "16": "icons/icon-16.png",
    "19": "icons/icon-19.png",
    "24": "icons/icon-24.png",
    "32": "icons/icon-32.png",
    "64": "icons/icon-64.png",
    "128": "icons/icon-128.png"
  },
  "manifest_version": 2,
  "name": "Compare Amazon prices",
  "short_name": "Watch prices on Amazon",
  "options_ui": {
    "chrome_style": false,
    "page": "options.html"
  },
  "permissions": [
    "storage"
  ],
  "update_url": "https://clients2.google.com/service/update2/crx",
  "version": "1.0.0",
  "web_accessible_resources": [
    "data/tlds.json"
  ]
}