combine.fm/chrome/manifest.json

{
  "name" : "Match Audio",
  "version" : "0.3.1",
  "description" : "Match Audio makes sharing from music services better.",
  "background" : {
    "persistent": false,
    "scripts": [
      "src/background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": ["https://play.google.com/music/*"],
      "js": ["src/lib/selector-listener.js", "src/google.js"]
    }
  ],
  "page_action" : {
    "default_icon": {
      "16": "icon-16.png",
      "48": "icon-48.png",
      "128": "icon-128.png"
    },
    "default_title": "Find matches for this music on Match Audio"
  },
  "permissions" : [
    "declarativeContent",
    "https://play.google.com/music"
  ],
  "icons": {
    "16": "icon-16.png",
    "48": "icon-48.png",
    "128": "icon-128.png"
  },
  "manifest_version": 2
}