Yandex Music - play pause next

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Yandex Music - play pause next",
  "version": "0.3.7",
  "description": "Быстрое управление плеером Yandex Music без перехода на вкладку",
  "icons": {
    "16": "images/logo_16x16.png",
    "48": "images/logo_48x48.png",
    "128": "images/logo_128x128.png"
  },
  "background": {
    "scripts": [
      "js/jquery-1.10.min.js",
      "js/background.js"
    ]
  },
  "permissions": [
    "tabs",
    "https://music.yandex.ru/*",
    "https://play.google.com/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://music.yandex.ru/*",
        "https://play.google.com/*"
      ],
      "js": [
        "js/jquery-1.10.min.js",
        "js/main.js"
      ]
    }
  ],
  "commands": {
    "stop_pause": {
      "suggested_key": {
        "default": "MediaPlayPause",
        "mac": "MediaPlayPause"
      },
      "description": "Play or Pause music",
      "global": true
    },
    "next_track": {
      "suggested_key": {
        "default": "MediaNextTrack"
      },
      "description": "Next music",
      "global": true
    },
    "prev_track": {
      "suggested_key": {
        "default": "MediaPrevTrack"
      },
      "description": "Prev music",
      "global": true
    }
  },
  "browser_action": {
    "default_title": "Управление Yandex Music",
    "default_icon": "images/off.png"
  }
}