[C136] Sign in to Brave message under profile selection panel

[kjozwiak]

Description

When Allow Google login for extensions is enabled via brave://settings/extensions, you'll get a Sign in to Brave message under the profile panel when there's multiple profiles created. Reproduced by @LaurenWags and @MadhaviSeelam as well. Clicking on the Sign in to Brave button opens the Google login page.

Steps to reproduce

1. launch any Nightly build with C136
2. create a second profile so there's at least two created and the Profile panel is displayed
3. enable Allow Google login for extensions via brave://settings/extensions and restart
4. click on the Profile icon to open the panel and you'll notice the Sign in to Brave button/message

Actual result

Expected result

Shouldn't be displaying the Sign in to Brave message/button as that's used for Google accounts and should be removed from Brave.

Reproduces how often

Easily reproduced

Brave version (brave://version info)

Brave | 1.79.85 Chromium: 136.0.7103.34 (Official Build) nightly (64-bit)
-- | --
Revision | 6a276ce84daace970aec901d6721def9a7c3f88a
OS | Windows 11 Version 24H2 (Build 26100.3476)

Channel information

• release (stable)
• beta
• nightly

Reproducibility

• with Brave Shields disabled
• with Brave Rewards disabled
• in the latest version of Chrome

Miscellaneous information

No response