Chrome Version: <From about:version: Google Chrome 57.0.2933.0>
Chrome OS Version: <From about:version: Platform 9029.0.0>
Chrome OS Platform: <Samus>
Network info: <WiFi>

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

Steps To Reproduce:
(1) Go to  chrome://md-settings/internet page and try to set a proxy for a protected network. 

Expected Result:
We should be able to set proxy as regular chrome://settings page allows us to set proxy for the network.

Actual Result:
Cannot set proxy. Option is grayed out. 


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

What is the impact to the user, and is there a workaround? If so, what is
it?

Please provide any additional information below. Attach a screen shot or
log if possible.
Screenshots attached. 

 

Deleted: Screenshot 2016-11-29 at 5.29.47 PM.png 285 KB

	Screenshot 2016-11-29 at 5.29.47 PM.png 285 KB View Download

Deleted: Screenshot 2016-11-29 at 5.29.34 PM.png 107 KB

	Screenshot 2016-11-29 at 5.29.34 PM.png 107 KB View Download