nanaco gift code input helper

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "nanaco gift code input helper",
  "short_name": "nanaco-gift-input",
  "description": "nanacoギフトコードの入力を少し楽にします",
  "version": "2.0.0",
  "manifest_version": 2,
  "content_security_policy": "script-src 'self'; object-src 'self'",
  "icons": {
    "16": "images/icon-16.png",
    "48": "images/icon-48.png",
    "128": "images/icon-128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://nanacogift.jp/ap/p/register1.do*",
        "https://nanacogift.jp/ap/p/register3.do*",
        "https://nanacogift.jp/ap/p/register5.do*"
      ],
      "js": [
        "js/contentscript.js"
      ],
      "run_at": "document_start",
      "all_frames": false
    }
  ],
  "permissions": []
}