Browser-laptop: Stop blue line from appearing above page content

[luixxiul]

Describe the issue you encountered: the blue bar appears on about pages

Expected behavior: the bar should not appear

• Platform (Win7, 8, 10? macOS? Linux distro?): macOS

• Brave Version: master branch

• Steps to reproduce:

  1. Open about:about
  2. Open about:adblock from the list

• Any related issues:

[luixxiul]

Please set a milestone if necessary.

[cndouglas]

The blue bar is the top of a (macOS-only) focus ring around the page's content.

[luixxiul]

On Windows 10 the golden thin bar is displayed:

[cndouglas]

So it's a focus ring that appears on multiple platforms, with different appearances.

[bbondy]

@Liunkae @luixxiul I've wondered what that was for so long but didn't have a good way to reproduce. And I didn't realize it was the focus ring. Great find!