[Follow up to #22849] Cert Unknown state is shown on the webpage when loading it right after the internet connection is restored

[hffvld]

Description:

Follow up to #22849

Steps to Reproduce

1. Launch Brave
2. Go to www.google.coom
3. Turn off internet connection
4. Refresh the page and see No internet connection
5. Turn on the internet connecting and immediately refresh the page
6. Observe the Cert issue

Actual result:

The Cert Unknown state is shown on the webpage when loading it right after the internet connection is restored. The issue will not be seen if you wait >3 seconds before refreshing the page.

2024-04-11_17-53-22.mp4

Expected result:

No Cert issue must be seen on the webpage when refreshing it after restoring the internet connection.

Reproduces how often: [Easily reproduced, Intermittent Issue]

Easily reproduced

Brave Version:

Brave build: 1.67 (2)
BraveCore: 1.67.2 (124.0.6367.29)

• Can you reproduce this issue with the most recent build from TestFlight? YES
• Can you reproduce this issue with the previous version of the current build from TestFlight? YES
• Can you reproduce this issue with the current build from AppStore? YES

Device details:

iPhone 14 / iOS 17.5

Website problems only:

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

Additional Information