Special check on Supervised User creation flow added to prevent misleading shelf alignment.

chrome/browser/chromeos/login/supervised/supervised_user_creation_screen.cc

Index: chrome/browser/chromeos/login/supervised/supervised_user_creation_screen.cc
diff --git a/chrome/browser/chromeos/login/supervised/supervised_user_creation_screen.cc b/chrome/browser/chromeos/login/supervised/supervised_user_creation_screen.cc
index 40fa9842d839498811198dcc11cef1fa4cda026d..c9819655af7ffff875382b6f698550f5da1b9de0 100644
--- a/chrome/browser/chromeos/login/supervised/supervised_user_creation_screen.cc
+++ b/chrome/browser/chromeos/login/supervised/supervised_user_creation_screen.cc
@@ -151,6 +151,8 @@ void SupervisedUserCreationScreen::Show() {
     NetworkPortalDetector::Get()->AddAndFireObserver(this);
   on_error_screen_ = false;
   histogram_helper_->OnScreenShow();
+  ash::Shell::GetInstance()->session_state_delegate()->
+      SetIsInSupervisedUserCreationFlow(true);
 }
 
 void SupervisedUserCreationScreen::OnPageSelected(const std::string& page) {
@@ -208,6 +210,8 @@ void SupervisedUserCreationScreen::AbortFlow() {
       ->GetSessionManagerClient()
       ->NotifySupervisedUserCreationFinished();
   controller_->CancelCreation();
+  ash::Shell::GetInstance()->session_state_delegate()->
+      SetIsInSupervisedUserCreationFlow(false);
 }
 
 void SupervisedUserCreationScreen::FinishFlow() {
@@ -215,6 +219,8 @@ void SupervisedUserCreationScreen::FinishFlow() {
       ->GetSessionManagerClient()
       ->NotifySupervisedUserCreationFinished();
   controller_->FinishCreation();
+  ash::Shell::GetInstance()->session_state_delegate()->
+      SetIsInSupervisedUserCreationFlow(false);
 }
 
 void SupervisedUserCreationScreen::AuthenticateManager(