Version: 52.0.2743.82 (Official Build) (64-bit)
OS: Linux (Ubuntu 14.04.1 LTS)

What steps will reproduce the problem?
(1) Install and run https://chrome.google.com/webstore/detail/google-hangouts/knipolnnllmklapflnccelgolnpehhpl

What is the expected output?
Expect to see the hangouts window.

What do you see instead?
Instead, see a black window. It isn't fixed by closing and reopening hangouts or resizing.

Please use labels and text to provide additional information.

 

Deleted: black-hangouts.png 6.6 KB

	black-hangouts.png 6.6 KB View Download

Deleted: about-gpu.txt 217 KB

about-gpu.txt 217 KB View Download