Make Chromium not prompt the user to set it as the default browser

[mariyan-borisov]

Is this a feature request or a bug?

This is a feature request.

What is the current behavior?

When starting Chromium using web-ext run -t chromium it checks whether it is the default browser and prompts the user to set it as one when it isn't.

What is the expected or desired behavior?

Chromium should not prompt the user to set it as the default browser.

[mariyan-borisov]

The --no-default-browser-check command line flag can be used to achieve the desired behavior as follows:
web-ext run -t chromium --arg=--no-default-browser-check

[rpl]

@mariyan-borisov has kindly fixed the bug in the upstream package \o/

I've currently marked this as "state: blocked by upstream", we are going to fix it from the renovatebot PR (e.g. #1745).

[rpl]

Closing (fixed as part of #1865)