Revert 194578 "Add ash SessionStateDelegate"

trunk/src/ash/desktop_background/desktop_background_view.cc

Index: trunk/src/ash/desktop_background/desktop_background_view.cc
===================================================================
--- trunk/src/ash/desktop_background/desktop_background_view.cc	(revision 194588)
+++ trunk/src/ash/desktop_background/desktop_background_view.cc	(working copy)
@@ -11,8 +11,8 @@
 #include "ash/desktop_background/desktop_background_widget_controller.h"
 #include "ash/desktop_background/user_wallpaper_delegate.h"
 #include "ash/root_window_controller.h"
-#include "ash/session_state_delegate.h"
 #include "ash/shell.h"
+#include "ash/shell_delegate.h"
 #include "ash/shell_window_ids.h"
 #include "ash/wm/property_util.h"
 #include "ash/wm/window_animations.h"
@@ -201,7 +201,8 @@
   // 4. From an empty background, guest user logged in.
   if (wallpaper_delegate->ShouldShowInitialAnimation() ||
       root_window->GetProperty(kAnimatingDesktopController) ||
-      Shell::GetInstance()->session_state_delegate()->HasActiveUser()) {
+      Shell::GetInstance()->delegate()->IsGuestSession() ||
+      Shell::GetInstance()->delegate()->IsUserLoggedIn()) {
     views::corewm::SetWindowVisibilityAnimationTransition(
         desktop_widget->GetNativeView(), views::corewm::ANIMATE_SHOW);
   } else {