ShotPin

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "ShotPin",
  "version": "3.0.0",
  "description": "ShotPin is an extension making it easy to share any portion of a web page to Pinterest with a link to it.",
  "homepage_url": "https://shotpin.com",
  "browser_action": {
    "default_icon": "shotpin-19.png",
    "default_title": "ShotPin"
  },
  "background": {
    "persistent": true,
    "scripts": [
      "background.js",
      "link.js"
    ]
  },
  "permissions": [
    "activeTab",
    "storage",
    "tabs",
    "*://*/*",
    "<all_urls>"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "content_script.js"
      ]
    }
  ],
  "icons": {
    "16": "shotpin.png",
    "48": "shotpin-48.png",
    "128": "shotpin-128.png"
  },
  "web_accessible_resources": [
    "link.html",
    "background.html",
    "images/shotpin_logo.png",
    "images/cancel.png",
    "images/tick.png",
    "images/spinner.gif"
  ],
  "content_security_policy": "default-src 'none'; script-src 'self'; img-src data:"
}