In JavaScript screen.height and screen.width are wrong

[blake1024]

Description of the issue:

On Linux, the JavaScript values of screen.width and screen.height are wrong. They should be the monitor size. It works fine on Chrome and Firefox.

On Brave, I am seeing this problem on Linux and Windows.

How can this issue be reproduced?

1. Look at the variables screen.width and screen.height. Compare it to Chrome and Firefox.

Expected result:

Should be the monitor size. This number is important to help determine if the user is on a desktop, tablet, or mobile device.

Brave Version( check About Brave):

1.57.47

Additional Information:

[blake1024]

This is a continuation of Screen.width and screen.height are wrong

[anon57438784]

Brave has Fingerprinting protection for screen coordinates, so you will have to disable it to properly test it.

Open Private window and go to https://arthuredelstein.github.io/tracking_demos/screen.html

Now, test by changing Fingerprinting from block/aggressive to allow. Now it will show properly.