"Manage Your Wallet" modal messaging in JP region

[LaurenWags]

Description

Regardless of bF flag status, bF is mentioned on the "Manage Your Wallet" modal. Should only be mentioned when flag is enabled (currently not default).

Steps to Reproduce

pre-req: have OS set to Japan

1. Clean profile, staging env
2. Enable Rewards
3. Open Manage Your Wallet modal

Actual result:

Expected result:

If flag= disabled (currently default), no mention of bF on this page.

Reproduces how often:

easily

Brave version (brave://version info)

1.24.x

Version/Channel Information:

• Can you reproduce this issue with the current release? 1.23.x mentions Uphold which is also wrong
• Can you reproduce this issue with the beta channel? 1.24.x yes
• Can you reproduce this issue with the nightly channel? 1.25.x yes

Other Additional Information:

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

Miscellaneous Information:

cc @Miyayes @zenparsing @emerick

[Miyayes]

I consider this a wontfix, since flag-disabled state will not be the standard, and is only a short-term temporary state.

[LaurenWags]

Per discussion with @zenparsing QA needs to check that the "If you'd like to..." text is removed from this screen.

[GeetaSarvadnya]

Verification passed on

Brave | 1.24.83 Chromium: 90.0.4430.93 (Official Build) (64-bit)
-- | --
Revision | 4df112c29cfe9a2c69b14195c0275faed4e997a7-refs/branch-heads/4430@{#1348}
OS | Windows 10 OS Version 2004 (Build 19041.928)

• Verified the test plan from Miscellaneous bitFlyer fixes brave-core#8618
  Confirmed that when region = Japan and bitFlyer is OFF, text does not display.
  Confirmed that when region = Japan and bitFlyer is ON, then text does display and mentions bitFlyer as expected.

bitFlyer = OFF	bitFlyer = ON

Confirmed that when region = IN and bitFlyer is OFF, text is shown and mentions Uphold as expected.
Confirmed that when region = IN and bitFlyer is ON, text is shown and mentions Uphold as expected.

bitFlyer = OFF	bitFlyer = ON

---

Verified passed with

Brave | 1.24.83 Chromium: 90.0.4430.93 (Official Build) (x86_64)
-- | --
Revision | 4df112c29cfe9a2c69b14195c0275faed4e997a7-refs/branch-heads/4430@{#1348}
OS | macOS Version 10.15.7 (Build 19H1030)

Verified STR from description and brave/brave-core#8618 (comment)

Japan/Japanese

Confirmed that when region = Japan and bitFlyer is ON (default), then text does display and mentions bitFlyer as expected.
Confirmed that when region = Japan and bitFlyer is OFF (via flags), text does not display.

bitFlyer = ON (default)	bitFlyer = OFF (via flags)

US/English

Confirmed that when region = US and bitFlyer is OFF (default), text is shown and mentions Uphold as expected.
Confirmed that when region = IN and bitFlyer is ON (via flags), text is shown and mentions Uphold as expected.

bitFlyer = OFF (default)	bitFlyer = ON (via flags)

---

Verification passed on

Brave	1.24.81 Chromium: 90.0.4430.93 (Official Build) (64-bit)
Revision	4df112c29cfe9a2c69b14195c0275faed4e997a7-refs/branch-heads/4430@{#1348}
OS	Ubuntu 18.04 LTS

Verified test plan from the description

Japan/Japanese

Confirmed that when region = Japan and bitFlyer is ON (default), then text does display and mentions bitFlyer as expected.
Confirmed that when region = Japan and bitFlyer is OFF (via flags), text does not display.

bitFlyer = ON (default)	bitFlyer = OFF (via flags)

US/English

Confirmed that when region = US and bitFlyer is OFF (default), text is shown and mentions Uphold as expected.
Confirmed that when region = US and bitFlyer is ON (via flags), text is shown and mentions Uphold as expected.

bitFlyer = OFF (default)	bitFlyer = ON (via flags)