Ocado Shopping Lists

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Ocado Shopping Lists",
  "description": "Share shopping lists with friends and between Ocado accounts",
  "version": "1.1",
  "author": "Jon Besga",
  "icons": {
    "16": "icons/ocado-16.png",
    "48": "icons/ocado-48.png",
    "128": "icons/ocado-128.png"
  },
  "permissions": [
    "declarativeContent",
    "activeTab",
    "downloads"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "page_action": {
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://*.ocado.com/*",
        "http://*.ocado.com/*"
      ],
      "js": [
        "contentScript.js"
      ]
    }
  ]
}