Revert of Make Hands-Off Zero-Touch Enrollment compatibile with tests

chrome/browser/chromeos/login/screens/network_screen.cc

Index: chrome/browser/chromeos/login/screens/network_screen.cc
diff --git a/chrome/browser/chromeos/login/screens/network_screen.cc b/chrome/browser/chromeos/login/screens/network_screen.cc
index 5fa9d2dca3ccbccff7e575477df82221ca1043d9..a9538b4c850a1e13ec1901e87479f995625f466a 100644
--- a/chrome/browser/chromeos/login/screens/network_screen.cc
+++ b/chrome/browser/chromeos/login/screens/network_screen.cc
@@ -20,6 +20,7 @@
 #include "chrome/browser/chromeos/login/screens/network_view.h"
 #include "chrome/browser/chromeos/login/ui/input_events_blocker.h"
 #include "chrome/browser/chromeos/login/wizard_controller.h"
+#include "chrome/browser/chromeos/policy/device_cloud_policy_manager_chromeos.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/webui/chromeos/login/l10n_util.h"
 #include "chrome/common/pref_names.h"
@@ -362,7 +363,8 @@
 
   // Automatically continue if we are using Hands-Off Enrollment.
   if (is_connected && continue_attempts_ == 0 &&
-      WizardController::UsingHandsOffEnrollment()) {
+      policy::DeviceCloudPolicyManagerChromeOS::GetZeroTouchEnrollmentMode() ==
+          policy::ZeroTouchEnrollmentMode::HANDS_OFF) {
     OnContinueButtonPressed();
   }
 }