Tray elements behave appropriately on the multiple signin screen (more like lock screen)

ash/system/date/date_default_view.cc

Index: ash/system/date/date_default_view.cc
diff --git a/ash/system/date/date_default_view.cc b/ash/system/date/date_default_view.cc
index f9ed12309b27b00aab93d403d9e557d7c560b064..851494309709b59c4559566a53e733240d368d69 100644
--- a/ash/system/date/date_default_view.cc
+++ b/ash/system/date/date_default_view.cc
@@ -42,8 +42,12 @@ DateDefaultView::DateDefaultView(ash::user::LoginStatus login)
   view->SetContent(date_view_);
   AddChildView(view);
 
-  if (login == ash::user::LOGGED_IN_LOCKED ||
-      login == ash::user::LOGGED_IN_NONE)
+  bool userAddingRunning =
+      (ash::Shell::GetInstance()->session_state_delegate()->GetSessionState() ==
+       ash::SessionStateDelegate::SESSION_STATE_LOGIN_SECONDARY);
+
+  if (login == user::LOGGED_IN_LOCKED ||
+      login == user::LOGGED_IN_NONE || userAddingRunning)
     return;
 
   date_view_->SetAction(TrayDate::SHOW_DATE_SETTINGS);