Steps to reproduce

Save any site to bookmarks
Edit this bookmark and put in there a Javascript as url, e.x.
javascript:%20(function%20()%20{%20%20%20%20%20%20window.open('https://invidio.us/watch?v='%20+%20document.location.href.replace(/^.+v=(.{11})(.+)?/g,%20'$1'));%20%20})();
Save this edited bookmark
Use it on YouTube for download a video.

Expected behavior

The YT Video will be downloaded

Actual behavior

The url of the bookmarklet will be searched

Device information

• Android device: Samsung Galaxy Tab SM-T580 and Huawei P smart
• Fenix version: 1.0.1921 Nightly and Raptor

┆Issue is synchronized with this Jira Task