Incorrect response value when ads is enabled after 48 hours but before 72 hours

[GeetaSarvadnya]

Description

Found while testing #28109
Incorrect response value when ads is enabled after 48 hours and before 72 hours

Steps to Reproduce

1. Clean profile 1.51.x
2. Open brave://local-state file
3. Confirm that the metrics Brave.Rewards.EnabledInstallationTime is not shown in the local state file
4. Close the browser, set the sys clock ahead by 48+ hours but before 72 hours
5. Relaunch browser and enable rewards/Ads
6. Reload brave://local-state file and ensure that the metrics Brave.Rewards.EnabledInstallationTime response value is 4 instead of 3
7. Open charles and wait until the metrics is sent over the network via Charles
8. Confirmed that the metrics is listed under the host p3a-json.brave.com over the network and the metrics_value is 4 instead of 3

Actual result:

Incorrect response value when ads is enabled after 48 hours and before 72 hours

p3a-json.brave.com	brave://local-state

Expected result:

Value should be 3

Reproduces how often:

Easy

Brave version (brave://version info)

Brave	1.51.79 Chromium: 112.0.5615.49 (Official Build) beta (64-bit)
Revision	bd2a7bcb881c11e8cfe3078709382934e3916914-refs/branch-heads/5615@{#936}
OS	Windows 10 Version 21H2 (Build 19044.2728)

Version/Channel Information:

• Can you reproduce this issue with the current release? NA
• Can you reproduce this issue with the beta 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:

cc: @brave/qa-team @DJAndries @mattmcalister

[GeetaSarvadnya]

The issue is reproducible on Samsung Galaxy version 12 running Bravemonoarm64.apk_1.51.79

[DJAndries]

Tested with 50 hours and 71 hours, could not reproduce

[GeetaSarvadnya]

@DJAndries: Thanks for checking from your end. Let me retest the issue and post my observations.

[GeetaSarvadnya]

Works as expected hence closing the issue.