1inch exchange, brave nightly and metamask issues

[coinzdude]

Description

With brave nightly, Windows 10, Version 1.22.9 Chromium: 89.0.4389.40 (Official Build) nightly (64-bit) using the online dex 1inch https://1inch.exchange/ trying to attach metamask wallet, the exchange cannot see metamask availability.

Brave release has no issue.

Brave Nightly with metamask, no option found, site cannot detect metamask:

Brave release sees metamask without issue:

Steps to Reproduce

1. With Brave, and metamask enabled, Access https://1inch.exchange/
2. Choose "Connect wallet" to get prompted for wallet connection

3. on brave nightly, metamask is not an option, on brave release, it works fine.

Reproduces how often:

on demand

Brave version (brave://version info)

Brave	1.22.9 Chromium: 89.0.4389.40 (Official Build) nightly (64-bit)
Revision	2c2ed83cd507b23e4845edd09a7d1dfc727daf4b-refs/branch-heads/4389@{#602}
OS	Windows 10 OS Version 2004 (Build 21301.1010)

Version/Channel Information:

• Can you reproduce this issue with the current release? no
• Can you reproduce this issue with the beta channel?
• Can you reproduce this issue with the nightly channel? yes

Other Additional Information:

• Does the issue resolve itself when disabling Brave Shields? no
• Does the issue resolve itself when disabling Brave Rewards? no
• Is the issue reproducible on the latest version of Chrome? no

Miscellaneous Information:

[bbondy]

What setting do you have here for "Ethereum provider for using Dapps"
brave://settings/wallet