Chrome Version:  67.0.3390.0/10562.0.0 dev channel Daisy,Kip and Reks
OS: Chrome

What steps will reproduce the problem?
(1)Recover build -> In Sign-in screen  at Uber Tray turn-off WI-FI 
(2)Now observe "Network not available" page is seen ->insert Mobile Dongle with SIM locked -> gets initialized i.e. Mobile data with initializing... is seen at Uber tray
(3)After few seconds at Uber tray observe 'SIM is locked' message is seen  -> Now In "Network not available" page click on  'Select a network' drop down ->observe 'Enable Mobile data' option is available
(4)Now remove Dongle and observe  'Enable Mobile data' option is still available at 'Select a network' drop down and whereas at Uber Tray 'Mobile data' option is not seen
(Please refer video)

Expected: 'Enable Mobile data' option should not be seen at 'Select a network' drop down after removing Dongle in  "Network not available" page 
Actual: Instead 'Enable Mobile data' option is still available at 'Select a network' drop down

This is Non-Regression Issue seen from M-62

@wzang : Please confirm the Issue 
 

Deleted: Actual_Option.mp4 19.8 MB

Actual_Option.mp4 19.8 MB Download