I've followed the steps, create google admin account to manage google chrome (free)
generate browser enrollment token, copy and save xml file
created a separate app profile, add google chrome, go to managed tab and this is where I'm stuck. it says to upload the xml file but its just a text box. I tried to open the xml file and copy the contents and paste it into the txt box but it keeps coming back as "will only accept xml" and graying out the save button.
This is the only thing I can get it to let me save (removed token for security) but I can't tell if that is right because it didn't seem to change anything on my test device.
<dict>
<key>CloudManagementEnrollmentToken</key>
<string>****TOKENSTRING****</string>
</dict>