URL in the bar is replaced during load

[luixxiul]

Describe the issue you encountered: URL in the URL bar is replaced during load

Expected behavior: It should not be replaced

• Platform (Win7, 8, 10? macOS? Linux distro?): macOS
• Brave Version: https://github.com/brave/browser-laptop/tree/71f4ebe80cedbd25a5fcd976a380f69de5b69d68
• Steps to reproduce:
  1. Go to http://ja.espnf1.com/f1/motorsport/team/371.html
  2. The URL is replaced with http://player.performgroup.com/eplayer/eplayer.html#, which is not the URL of the page

[luixxiul]

Please set a milestone if needed.

[bbondy]

@diracdeltas could you triage this one?

[diracdeltas]

not happening in last release but it is happening in the latest 0.12.2 RC