version 65.0.3299.0 (offical build) dev (64 bit)
Platform 10315.0.0（official build) dev-channel link 
Firmware Google_Link.2695.1.169


REPRO STEPS:
1.Lock screen
2.Focus on password input-box
3.Open Menu list of VK
  
Actual result: 
Menu list shows at top-left of the VK.

Note:
This issue not repro after enable #floating-virtual-keyboard.
This issue not repro on the prior version (10311.0.0).
 

Deleted: Menu list on Lock screen.jpg 330 KB

	Menu list on Lock screen.jpg 330 KB View Download