Shields breaking fonts on Feedly - follow up to #23489

[kjozwiak]

Description

As described via several reports from #23093 (comment) & #23489, the fonts under Feedly are broken when you have shields enabled with FP due to introducing Font FP via 1.39.x.

The issue was fixed for macOS via #23489 and uplifted into 1.41.x & 1.40.x via brave/brave-core#13822 & brave/brave-core#13823 but is still having some issues on Win. You'll notice that the font(s) still appear broken under Feedly on new profiles until Brave is restarted several times. Usually after two restarts, the fonts start being displayed correctly.

Steps to Reproduce

Quick note that the current behaviour requires several restarts for the fonts to appear correctly. This issue addresses that problem.

• Please see Shields breaking fonts on Feedly #23489 (comment) for STR/Cases

Actual result:

Expected result:

Reproduces how often:

100% reproducible using the STR/Cases outlined above.

Brave version (brave://version info)

Brave | 1.42.3 Chromium: 103.0.5060.53 (Official Build) nightly (64-bit)
-- | --
Revision | a1711811edd74ff1cf2150f36ffa3b0dae40b17f-refs/branch-heads/5060@{#853}
OS | Windows 11 Version 21H2 (Build 22000.708)

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 nightly channel? Yes

Other Additional Information:

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

Miscellaneous Information:

[kjozwiak]

Closing as the above will be fixed via brave/brave-core#13892 which is also being uplifted into 1.41.x & 1.41.x and will go out in a HF.

[GeetaSarvadnya]

Verification PASSED on

Brave | 1.40.107 Chromium: 103.0.5060.53 (Official Build) (64-bit)
-- | --
Revision | a1711811edd74ff1cf2150f36ffa3b0dae40b17f-refs/branch-heads/5060@{#853}
OS | Windows 10 Version 21H2 (Build 19044.1766)

• Confirmed that without a browser restart, the expected font is shown on https://feedly.com/
  

[LaurenWags]

Verified with

Brave | 1.40.107 Chromium: 103.0.5060.53 (Official Build) (x86_64)
-- | --
Revision | a1711811edd74ff1cf2150f36ffa3b0dae40b17f-refs/branch-heads/5060@{#853}
OS | macOS Version 12.4 (Build 21F79)

• Confirmed that without a browser restart, the expected font is shown on https://feedly.com/
• Compared to Chrome, same look on both

Brave	Chrome

[MadhaviSeelam]

Verification PASSED using

Brave | 1.40.107 Chromium: 103.0.5060.53 (Official Build) (64-bit)
-- | --
Revision | a1711811edd74ff1cf2150f36ffa3b0dae40b17f-refs/branch-heads/5060@{#853}
OS | Windows 11 Version 21H2 (Build 22000.739)

• Confirmed that without a browser restart, the expected font is shown on https://feedly.com/