Follow up to PR [26551] - Inconsistencies found in the internal pages

[MadhaviSeelam]

Description

Found while verifying the PR brave/brave-core#26551. Found few inconsistencies in the internal pages

1. brave://settings/braveSync/setup - Subtitles font is bigger than Page titles
2. brave://extensions/shortcuts & brave://extensions/ - page titles either missing or doesn't match with Figma

Steps to reproduce

1. Install 1.75.112
2. launch Brae
3. open few internal pages - brave://settings/searchEngines, brave://settings/braveSync/setup,brave://extensions/shortcuts, brave://extensions/

Actual result

Inconsistency in the subtitle font

brave://settings/braveSync/setup	brave://extensions/shortcuts	brave://extensions

Expected result

Internal pages should match to Figma

brave://settings/braveSync/setup	brave://extensions/shortcuts	brave://extensions

Reproduces how often

Easily reproduced

Brave version (brave://version info)

Brave	1.75.112 Chromium: 132.0.6834.46 (Official Build) nightly (64-bit)
Revision	f1de7e60955b06e067a605adca9d6a87d6142baf
OS	Windows 11 Version 24H2 (Build 26100.2314)

Channel information

• release (stable)
• beta
• nightly

Reproducibility

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

Miscellaneous information

@aguscruiz @rebron

[aguscruiz]

The one from brave://settings/braveSync/setup I think it's working as expected.

The other two I would leave as is in order to no complcate the code too much, but if we can add the same page structure as the other pages, with the gray background for the page and all, that'd be ideal.

But can wait since it's the same issue as bookmarks, history, download have.