UserAgent: Mozilla/5.0 (X11; CrOS x86_64 10643.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3417.0 Safari/537.36
Platform: 10643.0.0 (Official Build) dev-channel celes

Steps to reproduce the problem:
1. Load up an app
2. Open a popout menu

What is the expected behavior?
The entire screen will bug out and freeze but you can still hear the audio in the background.

What went wrong?
I don't exactly know, but using Android apps before this latest update didn't break the system. I don't even know if it's just my Chromebook, but it's still happening nonetheless.

Did this work before? N/A 

Chrome version: 68.0.3417.0  Channel: dev
OS Version: 10643.0.0
Flash Version: 29.0.0.171 /opt/google/chrome/pepper/libpepflashplayer.so