Change Twitter Logo Back

manifest.json

{
  "manifest_version": 2,
  "name": "Change Twitter Logo Back",
  "version": "1.0.9",
  "description": "Change Back to Twitter Logo",
  "content_scripts": [
    {
      "matches": [
        "*://twitter.com/*",
        "*://mobile.twitter.com/*"
      ],
      "js": [
        "logo.js"
      ],
      "run_at": "document_start"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{7900ad8a-6f15-461b-9b83-79b5bf0bf464}"
    }
  }
}