Embedded Box pdf needs to allow cookies

[ryanbr]

Description

Open http://dbbs.wustl.edu/divprograms/cellbio/Pages/Program-Guidelines.aspx click on pdf, expect to show pdf in browser

Steps to Reproduce

1. Open http://dbbs.wustl.edu/divprograms/cellbio/Pages/Program-Guidelines.aspx
2. Click on pdf link
3. Embedded Pdf doesn't show

Actual result:

Expected result:

Reproduces how often:

Easily

Version/Channel Information:

Version 1.26.21 Chromium: 91.0.4472.57 (Official Build) nightly (64-bit)

• Can you reproduce this issue with the current release? Yes
• 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? Yes (Just allow cookies from box.com)
• Does the issue resolve itself when disabling Brave Rewards?
• Is the issue reproducible on the latest version of Chrome?

Miscellaneous Information:

Enable Ephemeral Storage enabled also, tested in Nightly.

[ryanbr]

Has been fixed in Nightly, closing.

[ryanbr]

Retested, still an issue. error in my profile

[ryanbr]

Working in Nightly (Version 1.30.23 Chromium: 92.0.4515.131 (Official Build) nightly (64-bit)). Beta (Version 1.29.58 Chromium: 92.0.4515.131 (Official Build) beta (64-bit)) fails. Ephemeral Storage not affecting it

[rebron]

Looks like this is working in release, checked on macOS and Windows

Brave	1.29.79 Chromium: 93.0.4577.63 (Official Build) (arm64)
Revision	ff5c0da2ec0adeaed5550e6c7e98417dac77d98a-refs/branch-heads/4577@{#1135}

[rebron]

Blocking more items 10 versus 3 from the original issue.