Yandex.Music - play/pause

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Yandex.Music - play/pause",
  "description": "Управление плеером Яндекс.Музыки без перехода на вкладку сервиса",
  "version": "2.3",
  "browser_action": {
    "default_icon": "favicon.ico",
    "default_title": "Yandex.Music - play/pause"
  },
  "permissions": [
    "tabs",
    "https://music.yandex.ru/*"
  ],
  "background": {
    "scripts": [
      "popup.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://music.yandex.ru/*"
      ],
      "js": [
        "popup.js"
      ]
    }
  ],
  "web_accessible_resources": [
    "favicon.ico",
    "favicon_play.ico",
    "favicon_pause.ico"
  ],
  "icons": {
    "16": "icon-16.png",
    "48": "icon-48.png",
    "128": "icon-128.png"
  }
}