Search box is overlapping on Search Setting text in RTL languages

[GeetaSarvadnya]

Description

Found while testing #5377
Search box is overlapping on Search Setting text in RTL languages

Steps to Reproduce

1. Set language to a RTL one such as Arabic or Hebrew
2. Clean profile, launch Brave

Actual result:

The Search box is overlapping on Search Setting text in RTL languages

Expected result:

Reproduces how often:

Always

Brave version (brave://version info)

Brave	0.69.128 Chromium: 77.0.3865.75 (Official Build) (64-bit)
Revision	201e747d032611c5f2785cae06e894cf85be7f8a-refs/branch-heads/3865@{#776}
OS	Windows 10 OS Version 1803 (Build 17134.1006)

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 dev channel? Yes
• Can you reproduce this issue with the nightly channel? Yes

Other Additional Information:

• Does the issue resolve itself when disabling Brave Shields? NA
• Does the issue resolve itself when disabling Brave Rewards? NA
• Is the issue reproducible on the latest version of Chrome? NA

Miscellaneous Information: