One-time tip data reset to Zero after upgrade/browser restart

Description

One-time tip data reset to Zero after upgrade/browser restart, refresh brave://rewards page resolves the issue This issue is only happening with chromium 77. The issue is Reproducible in both Nightly and Release

0.68.134 Chromium: 77.0.3865.75 -Release - Reproduced 0.72.11 Chromium: 77.0.3865.65-Nightly - Reproduced 0.68.132 Chromium: 76.0.3809.132- Released - Not Reproducible 0.71.72 Chromium: 76.0.3809.132- Dev - Not Reproducible 0.70.93 Chromium: 76.0.3809.132 -Beta - Not Reproducible

Steps to Reproduce

STR1:

 1. Clean profile 0.68.134
 2. Enable rewards and restore a key which has the balance
 3. Send a one time tip to verified pubs
 4. Click on `Exit` in the hamburger menu
 5. Restart the browser
 6. Tip data reset to zero in both tips panel as well as in rewards summary section
 7. Refresh brave://rewards page
 8. Tip data is shown as expected   

STR2:

 1. Clean profile 0.68.132
 2. Enable rewards and restore a key which has the balance
 3. Send a one-time tip to a verified publisher
 4. Upgrade to 0.68.134
 5. One-time tip data reset to Zero after upgrade
 6. Refresh brave://rewards page
 7. Tip data is shown as expected

Actual result:

Tip panel:

Rewards summary:

Expected result:

One-time tip data shouldn’t reset to Zero after upgrade/browser restart

Reproduces how often:

Always

Brave version (brave://version info)

Brave	0.68.134 Chromium: 77.0.3865.75 (Official Build) (64-bit)
Revision	201e747d032611c5f2785cae06e894cf85be7f8a-refs/branch-heads/3865@{#776}
OS	Windows 10 OS Version 1803 (Build 17134.523)

Version/Channel Information:

• Can you reproduce this issue with the current release? No
• Can you reproduce this issue with the beta channel? No
• Can you reproduce this issue with the dev channel? No
• 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:

@brave/legacy_qa @NejcZdovc

[NejcZdovc]

@LaurenWags 5336 was fixed in 69, so maybe worth talking about pulling it into 68 + 77

[GeetaSarvadnya]

Verification passed on

Brave	0.68.138 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)

• Verified the STR mentioned in the issue
• Verified the STR from the https://github.com/brave/brave-browser/issues/5987#issuecomment-530360875 - Tip data is displayed as expected after browser restart
• Verified the https://github.com/brave/brave-browser/issues/5987#issuecomment-530364300 and https://github.com/brave/brave-browser/issues/5987#issuecomment-530437455 - BR panel is displayed as expected there is no white popup

Verification passed on

Brave	0.68.138 Chromium: 77.0.3865.75 (Official Build) (64-bit)
Revision	201e747d032611c5f2785cae06e894cf85be7f8a-refs/branch-heads/3865@{#776}
OS	Ubuntu 18.04 LTS

• Verified the STR mentioned in the issue
• Verified the STR from the https://github.com/brave/brave-browser/issues/5987#issuecomment-530360875 - Tip data is displayed as expected after browser restart
• Verified the https://github.com/brave/brave-browser/issues/5987#issuecomment-530364300 and https://github.com/brave/brave-browser/issues/5987#issuecomment-530437455 - BR panel is displayed as expected there is no white popup

Verification PASSED on macOS 10.14.6 x64 using the following build:

Brave	0.68.138 Chromium: 77.0.3865.75 (Official Build) (64-bit)
Revision	201e747d032611c5f2785cae06e894cf85be7f8a-refs/branch-heads/3865@{#776}
OS	macOS Version 10.14.6 (Build 18G95)

• Verified the STR outlined under https://github.com/brave/brave-browser/issues/5987#issue-492156717
• Verified the STR outlined under https://github.com/brave/brave-browser/issues/5987#issuecomment-530360875
• Verified the STR outlined under https://github.com/brave/brave-browser/issues/5987#issuecomment-530364300