Chrome Version:70.0.3538.7/11021.5.0 dev channel Cyan
OS:Chrome OS

What steps will reproduce the problem?
(1)Recover build >> Sign into user 
(2)Flip the device to vertical/horizontal mode and observe

Actual: Unnecessarily App launcher is seen opened and unable to close it
Expected: App launcher should get close when we close it

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

Note: Issue is working fine in normal mode

Please find the attached screencast for reference..


 

Deleted: Actual.mp4 7.7 MB

	Actual.mp4 7.7 MB View Download

Deleted: Expected.mp4 9.6 MB

	Expected.mp4 9.6 MB View Download