Make Hands-Off Zero-Touch Enrollment compatibile with tests

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

Index: chrome/browser/chromeos/login/screens/base_screen.cc
diff --git a/chrome/browser/chromeos/login/screens/base_screen.cc b/chrome/browser/chromeos/login/screens/base_screen.cc
index b8a41ce300c79edb73d4e669d51f68ea03f5bdc4..4252d4b2a0273d357db89cbd292e79f07330c10c 100644
--- a/chrome/browser/chromeos/login/screens/base_screen.cc
+++ b/chrome/browser/chromeos/login/screens/base_screen.cc
@@ -7,6 +7,7 @@
 #include "base/logging.h"
 #include "chrome/browser/chromeos/login/screens/base_screen_delegate.h"
 #include "chrome/browser/chromeos/login/screens/model_view_channel.h"
+#include "chrome/browser/chromeos/policy/device_cloud_policy_manager_chromeos.h"
 
 namespace chromeos {
 
@@ -125,4 +126,10 @@ void BaseScreen::OnContextChanged(const base::DictionaryValue& diff) {
     OnContextKeyUpdated(key);
 }
 
+bool BaseScreen::UsingHandsOffEnrollment() {

[xiyuan, 2017/05/09 22:03:52]

This does not feel belong here. Can we put it somewhere else? Maybe in
startup_utils ? or a static method of WizardController ?

[kumarniranjan, 2017/05/09 22:49:47]

Done.

+  return policy::DeviceCloudPolicyManagerChromeOS::
+             GetZeroTouchEnrollmentMode() ==
+         policy::ZeroTouchEnrollmentMode::HANDS_OFF;
+}
+
 }  // namespace chromeos