Microsoft Virtual Academy videos doesn't play when Block 3P Cookie is enabled

[srirambv]

Did you search for similar issues before submitting this one?
Yes

Describe the issue you encountered:
Microsoft Virtual Academy videos doesn't play when Block 3P Cookie is enabled

Expected behavior:
HTML5 Video should play

• Platform (Win7, 8, 10? macOS? Linux distro?):
  Windows 10 x64
• Brave Version:
  0.12.0 RC1
• Steps to reproduce:
  1. Visit Microsoft Virtual Academy with Block 3P enabled at page level
  2. Open any course
  3. Videos fail to play unless Allow all cookies is selected.
• Screenshot if needed:
  
• Any related issues:
  Video on drive.google.com cannot be played when 3p cookies are blocked #2533

[srirambv]

Similar issue on Repubblica.it. Video loads when 3P cookie is enabled.

[luixxiul]

closing in favor of #1268