Google Chrome	71.0.3578.127 (Official Build) (64-bit)
Revision	ab04191dbdc8146b84b76a6e91a762b88574eaa4-refs/branch-heads/3578@{#931}
Platform	11151.113.1 (Official Build) stable-channel eve
Firmware Version	Google_Eve.9584.174.0
Customization ID	GOOGLE-EVE
ARC	5217886
JavaScript	V8 7.1.302.33
Flash	32.0.0.101 /opt/google/chrome/pepper/libpepflashplayer.so

OS: Chrome

Repro steps:
1. open linux container
2. sudo apt install oneko
3. oneko

Expected: 
Cat runs around the screen chasing the mouse cursor.

Actual: 
Very small window opens in center of screen, cat runs around for a few seconds then os becomes unresponsive to clicks or any input. Mouse Cursor is still movable.  OS is not usable anymore and requires a hard reset to get back to working state.