Google extension `Office Editing for Docs, Sheets & Slides` is not working

Description

Google extension Office Editing for Docs, Sheets & Slides is not working https://chrome.google.com/webstore/detail/office-editing-for-docs-s/gbkeegbaiigmenfmjfclcdgdpimamgkj

Steps to Reproduce

1. Open brave 0.61.52
2. Install the extension Office Editing for Docs, Sheets & Slides from CWS
3. try to open Docs, excel or slides

Actual result:

Word, exce and slides are not loaded, page is empty.

Console Error:

Expected result:

The extension should load word, excel, and slides

Reproduces how often:

Always

Brave version (brave://version info)

Brave	0.61.52 Chromium: 73.0.3683.86 (Official Build) (64-bit)
Revision	f9b0bec6063ea50ce2b71f5b9abbae7beee319a6-refs/branch-heads/3683@{#858}
OS	Windows 10 OS Build 17134.523

Reproducible on current release: Yes

• Does it reproduce on brave-browser dev/beta builds? Yes

Website problems only:

• Does the issue resolve itself when disabling Brave Shields? No
• Is the issue reproducible on the latest version of Chrome? No

Additional Information

The issue is reported by the community https://community.brave.com/t/not-working-google-extension-for-office-editing-for-docs-sheets-slides/50968

@brave/legacy_qa @bbondy

[TheNerdMan]

I understand that this has been closed due to nacl deprecation, but it is a huge flaw not being able to support official google extensions. Especially ones that seem to have as much traction as this one.

[rodrigoswz]

@bsclifton yes, I tried https://chrome.google.com/webstore/detail/google-docs-offline/ghbmnnjooekpmoecnnnilnnbdlolhkhi on Brave (without https://chrome.google.com/webstore/detail/office-editing-for-docs-s/gbkeegbaiigmenfmjfclcdgdpimamgkj) but unfortunately the file is directly downloaded instead of open in the browser.

I tested this with the link I sent as an example in my previous comment.