Music CAT for Google Play Music™

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Music CAT for Google Play Music™",
  "description": "Music CAT (Control from All Tabs) gives you control of your Google Play Music™ from any tab and with your keyboard.",
  "version": "1.3",
  "browser_action": {
    "default_icon": "images/icon128V2.png",
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://play.google.com/music/*"
      ],
      "run_at": "document_end",
      "js": [
        "scripts/jquery.js",
        "scripts/music.js"
      ]
    }
  ],
  "permissions": [
    "tabs",
    "https://play.google.com/music/*"
  ],
  "icons": {
    "16": "images/icon16V2.png",
    "48": "images/icon48V2.png",
    "128": "images/icon128V2.png",
    "256": "images/icon256V2.png",
    "512": "images/icon512V2.png"
  }
}