Long creator name in Rewards popup panel doesn't wrap/overflow well

[stephendonner]

Description

Long creator name in Rewards popup panel doesn't wrap/overflow well

Steps to Reproduce

1. load https://www.youtube.com/watch?v=nGDP7dyzNaY
2. click on the BAT icon in the URL bar
3. look at the creator & on YouTube text in the resulting Rewards-pane popup panel

Actual result:

Expected result:

Better wrapping/overflow of text

Reproduces how often:

100%

Brave version (brave://version info)

Brave	1.25.7 Chromium: 90.0.4430.61 (Official Build) nightly (x86_64)
Revision	dced74d4124b26b14126b611853d33512b60c7b6-refs/branch-heads/4430@{#1115}
OS	macOS Version 11.2.3 (Build 20D91)

Version/Channel Information:

• Can you reproduce this issue with the current release? yes
• Can you reproduce this issue with the beta channel? yes
• Can you reproduce this issue with the nightly channel? yes

[GeetaSarvadnya]

Reproduced on Windows 10 x64 - 1.24.x

[Miyayes]

Superseded by #14602.