Embedded videos on Linkedin feed dont work

Description of the issue:
Linkedin feed contains embedded videos and gifs. Brave shows the thumbnail but the videos don’t play at all. (the spinner keeps spinning)

Steps to Reproduce (add as many as necessary):

  1. Log into www.linkedin.com with a personal account
    2.Check your feed, and identify a post with an embedded video
  2. Click on the video

Actual Result (gifs and screenshots are welcome!):

Expected result:
Video plays
Reproduces how often:
For every embedded video
Brave Version(about:brave):

Brave 0.25.2
V8 6.9.427.23
rev 8ea2a9c
Muon 8.1.8
OS Release 10.0.17134
Update Channel Release
OS Architecture x64
OS Platform Microsoft Windows
Node.js 7.9.0
Brave Sync v1.4.2
libchromiumcontent 69.0.3497.100

Reproducible on current live release (yes/no):
Additional Information:

@emartinez Thanks for reporting the issue. Please track the issue here.