Display error message when user try to open a locked supervised user profile when force-sign-in is …

chrome/app/generated_resources.grd

Index: chrome/app/generated_resources.grd
diff --git a/chrome/app/generated_resources.grd b/chrome/app/generated_resources.grd
index aac675d0f7213f62bb46f25c60e8c23d89074c3c..6b95d3028b13b07a0a0e6d4abb01cecb1ed5b8d3 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -11211,6 +11211,9 @@ I don't think this site should be blocked!
       <message name="IDS_SYNC_LOGIN_NAME_PROHIBITED" desc="The error message shown when the user tries to sign in to sync using a name that is not allowed by the admin policy">
         Signing in with this username has been disabled by your administrator.
       </message>
+      <message name="IDS_SUPERVISED_USER_NOT_ALLOWED_BY_POLICY" desc="The error message shown when the user tries to use the supervised user profile when it's disabled by policy">
+        Supervised users have been disabled by your administrator.
+      </message>
       <if expr="is_android">
         <message name="IDS_SYNC_USER_NAME_IN_USE_ERROR" desc="Mobile: An error message shown when a user tries to sign in to sync using a user name that's already in use by another profile.">
           This account is already being used on this device.