Bookmark bar hover backdrop different for site or folder

[rubenpoppe]

Description

The hover backdrop on the bookmark bar differs between a site or a folder. Not sure if intended.

Steps to Reproduce

1. Add item to the bookmark bar
2. Create folder on the bookmark bar

Actual result:

Expected result:

Reproduces how often:

Every time

Brave version (brave://version info)

Brave: 1.40.105 Chromium: 103.0.5060.53 (Official Build) (64-bit)
Revision: a1711811edd74ff1cf2150f36ffa3b0dae40b17f-refs/branch-heads/5060@{#853}
OS: Windows 11 Version 22H2 (Build 22621.105)

Version/Channel Information:

Tested on current release

[rebron]

cc: @emerick Chromium 103 related issue?

[rebron]

Bookmark folder background hover should match background hover for an individual link, more squared/soft round versus the Chrome style round.
cc: @aguscruiz

[aguscruiz]

Agreed, we should keep the original style, at least for now, so it's consistent

[kjozwiak]

The above will require 1.41.94 or higher for 1.41.x verification 👍

[LaurenWags]

Verified with

Brave | 1.41.94 Chromium: 103.0.5060.114 (Official Build) (x86_64)
-- | --
Revision | a1c2360c5b02a6d4d6ab33796ad8a268a6128226-refs/branch-heads/5060@{#1124}
OS | macOS Version 12.4 (Build 21F79)

Verified STR from #23667 (comment) and brave/brave-core#14003 (comment).

Confirmed expected hover shape for bookmarks and folders on the bookmark bar as compared to 1.40.x.

1.40.113	1.41.94