Most recent used browser (Edge) was not checked as default in Import Settings page

[MadhaviSeelam]

Description

As per figma, most recent used browser should be checked by default. However, new onboarding UI shows Chromium-based browser. I am unsure what that was.

Steps to Reproduce

Pre-requisite: default browser is Edge

1. Install 1.47.139
2. launch Brave
3. click Set Brave as default browser

Actual result:

• Chromium- based browser was checked as default
• Most recent used browser was Edge and it was not checked by default
• Edge was set as a default browser as well (Windows>>Settings>>Apps>>Default Apps>>Microsoft Edge) and still it wasn't checked as default on the UI

ex1	ex2

Expected result:

Most recent used browser was Edge so it should be checked by default

Reproduces how often:

Easily

Brave version (brave://version info)

Brave | 1.47.139 Chromium: 108.0.5359.128 (Official Build) beta (64-bit)
-- | --
Revision | 1cd27afdb8e5d057070c0961e04c490d2aca1aa0-refs/branch-heads/5359@{#1185}
OS | Windows 11 Version 21H2 (Build 22000.1335)

Version/Channel Information:

• Can you reproduce this issue with the current release? N/A
• Can you reproduce this issue with the beta channel? yes
• Can you reproduce this issue with the nightly channel? Yes

Other Additional Information:

• Does the issue resolve itself when disabling Brave Shields?
• Does the issue resolve itself when disabling Brave Rewards?
• Is the issue reproducible on the latest version of Chrome?

Miscellaneous Information:

@rebron @nullhook

[rebron]

@MadhaviSeelam and I are thinking Chromium-based-browser here is Brave Nightly and we should support import from Brave Nightly (or beta).

[MadhaviSeelam]

Filed separate bug for Chromium-based browser #27557