cros: Merge SystemTrayDelegate::GetUserLoginStatus

ash/system/tray/system_tray_bubble.cc

Index: ash/system/tray/system_tray_bubble.cc
diff --git a/ash/system/tray/system_tray_bubble.cc b/ash/system/tray/system_tray_bubble.cc
index 73a2d124716410ca69d04ab50a17378b50766553..d712b2566316f6303d1f2f2182470b0fdbd45a88 100644
--- a/ash/system/tray/system_tray_bubble.cc
+++ b/ash/system/tray/system_tray_bubble.cc
@@ -7,6 +7,7 @@
 #include <utility>
 #include <vector>
 
+#include "ash/session/session_controller.h"
 #include "ash/shell.h"
 #include "ash/shell_port.h"
 #include "ash/system/tray/system_tray.h"
@@ -142,7 +143,7 @@ void SystemTrayBubble::UpdateView(
 
   items_ = items;
   bubble_type_ = bubble_type;
-  CreateItemViews(Shell::Get()->system_tray_delegate()->GetUserLoginStatus());
+  CreateItemViews(Shell::Get()->session_controller()->login_status());
 
   // Close bubble view if we failed to create the item view.
   if (!bubble_view_->has_children()) {