Chrome Version: 68.0.3440.87/10718.71.0 beta channel Daisy,Kip and Reks 
OS: Chrome

What steps will reproduce the problem?
(1)Sign into User -> Go to chrome://settings/cupsPrinters page -> click on 'Add Printer' -> Now in 'Add a printer manually' overlay at 'Name' field add lengthy name
(2)Then add 'Address' -> click on 'Add' -> add 'Manufacturer' and 'Model' in 'Select a printer manufacturer and model' overlay -> click on 'Add' 
(3)Printer gets added -> hover mouse pointer on added Printer(which has Lengthy name)  and observe for tooltip
(Please refer Video)

Expected: Tool tip should be seen on hovering mouse pointer on Lengthy name Printer
Actual: Instead Tool tip is seen missing

This is Non-Regression Issue seen from M-62
 

Deleted: Actual_NoTooltip.webm 984 KB

	Actual_NoTooltip.webm 984 KB View Download