Chrome Version:73.0.3664.0./11549.0.0 dev channel Kip,Daisy,Reks
OS:Chrome OS

What steps will reproduce the problem?
(1)Sign into user >> Go to chrome://settings >> Advanced and observe the Printing sections

Actual:Separator line is seen missing between Printers and Google Cloud Print sections 
Expected: Separator line should be seen  between Printers and Google Cloud Print sections 

This is a Regression issue as same works fine in 73.0.3644.0

Attached the screenshots for reference..
 

Deleted: separator line miss.png 100 KB

	separator line miss.png 100 KB View Download

Deleted: Expected separator.png 85.9 KB

	Expected separator.png 85.9 KB View Download