Chrome Version: <From about:version: Google Chrome 61.0.3163.51>
Chrome OS Version: <From about:version: Platform 9765.31.0>
Chrome OS Platform: <Eve>
Network info: <Wifi- All traffic Blocked>

Please specify Cr-* of the system to which this bug/feature applies (add
the label below).

Steps To Reproduce:
(1) On the login screen, connect to a network which blocks all traffic and internet access is only through a proxy. 
(2) Click on "Browse as Guest"
(3) Open chrome://settings page

Expected Result:
Chrome://settings page should immediately load. 

Actual Result:
Page takes about ~2 mins to load.

How frequently does this problem reproduce? (Always, sometimes, hard to
reproduce?)
Always 


For graphics-related bugs, please copy/paste the contents of the about:gpu
page at the end of this report.

Logs attached. Will check on other devices and update.