State-level ad targeting setting is not shown

[btlechowski]

Regression introduced in 1.42.x, probably due to #21038

Steps to Reproduce

1. On Windows: Set Regional format Windows setting to English (United States)
2. Use US connection (or use charles to override https://geo.ads.brave.com/v1/getstate with {"country":"US","region":"CA"})
3. Run Brave with logging enabled
4. Enable rewards and ads
5. Make sure that response from https://geo.ads.brave.com/v1/getstate has proper country(US) and region
6. Open Brave Private Ads settings in brave://rewards/
7. Check if Regional ad relevance is shown

Actual result:

Regional ad relevance is not shown

Expected result:

Regional ad relevance is shown

Reproduces how often:

Easily reproduced

Brave version (brave://version info)

Brave	1.42.78 Chromium: 103.0.5060.134 (Official Build) beta (64-bit)
Revision	8ec6fce403b3feb0869b0732eda8bd95011d333c-refs/branch-heads/5060@{#1262}
OS	Linux

Brave	1.43.51 Chromium: 104.0.5112.57 (Official Build) beta (64-bit)
Revision	212fd173a0da1e0a024f328295bb56a2529190bb-refs/branch-heads/5112@{#1042}
OS	Windows 10 Version 21H2 (Build 19044.1826)

Version/Channel Information:

• Can you reproduce this issue with the current release? no
• Can you reproduce this issue with the beta channel? yes
• Can you reproduce this issue with the nightly channel? yes

cc @rebron @jsecretan @aseren @brave/qa-team

[LaurenWags]

Requires 1.42.83 or higher to test 👍🏻

[btlechowski]

Verification passed on

Brave	1.42.83 Chromium: 104.0.5112.69 (Official Build) (64-bit)
Revision	7ce2902023c722af8564068e6b26e934b83fd774-refs/branch-heads/5112@{#1213}
OS	Ubuntu 18.04 LTS

Verified test plan from the description

locale: US, geo: US-CA

---

Verification passed on

Brave	1.42.83 Chromium: 104.0.5112.69 (Official Build) (64-bit)
Revision	7ce2902023c722af8564068e6b26e934b83fd774-refs/branch-heads/5112@{#1213}
OS	Ubuntu 18.04 LTS

Verified test plan from the description

[btlechowski]

Verification passed on Brave v1.42.85 on Samsung s7 (Android 8.0).

Verified test plan from the description