Enjoy Music Player

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "default_locale": "en",
  "name": "__MSG_application_title__",
  "version": "5.1.1",
  "manifest_version": 2,
  "description": "__MSG_application_description__",
  "oauth2": {
    "client_id": "48502896198-ug5r554dp6nao483m47b4tr5uvfv9fj1.apps.googleusercontent.com",
    "scopes": [
      "https://www.googleapis.com/auth/drive.readonly"
    ]
  },
  "permissions": [
    {
      "mediaGalleries": [
        "read",
        "allAutoDetected"
      ]
    },
    "storage",
    "<all_urls>",
    "notifications",
    "unlimitedStorage",
    "identity",
    "alwaysOnTopWindows",
    {
      "fileSystem": [
        "write",
        "retainEntries",
        "directory"
      ]
    }
  ],
  "icons": {
    "16": "icon_16.png",
    "48": "icon_48.png",
    "128": "icon_128.png"
  },
  "sockets": {
    "tcp": {
      "connect": "*"
    },
    "tcpServer": {
      "listen": "*"
    }
  },
  "offline_enabled": true,
  "app": {
    "background": {
      "scripts": [
        "js/bg.js"
      ]
    }
  },
  "commands": {
    "cmd-prev": {
      "suggested_key": {
        "default": "MediaPrevTrack"
      },
      "description": "__MSG_app_cmd_prev__",
      "global": true
    },
    "cmd-next": {
      "suggested_key": {
        "default": "MediaNextTrack"
      },
      "description": "__MSG_app_cmd_next__",
      "global": true
    },
    "cmd-PlayPause": {
      "suggested_key": {
        "default": "MediaPlayPause"
      },
      "description": "__MSG_app_cmd_playpause__",
      "global": true
    }
  }
}