Chrome Version:70.0.3519.3/10973.0.0 dev-channel Daisy,Kip,Celes
OS:Chrome OS

What steps will reproduce the problem?
(1)Recover Build >> In OOBE/Accessibility settings >>Enable On-screen keyboard
(2)Continuously Pop-up & down the on-screen keyboard and observe weird flashes


Actual: Weird flashes are seen while continuously popping up & down the  on-screen keyboard
Expected: No such weird flashes should be seen while continuously popping up & down the  on-screen keyboard

This is a Regression issue as same is working fine in 70.0.3511.0/10952.0.0 dev

Attached the screencast for reference..

 

Deleted: ACtual.mp4 9.8 MB

	ACtual.mp4 9.8 MB View Download

Deleted: Expected.mp4 2.7 MB

	Expected.mp4 2.7 MB View Download