Switch from SignedSettings to DeviceSettingsService.

chrome/browser/chromeos/login/base_login_display_host.h

Index: chrome/browser/chromeos/login/base_login_display_host.h
diff --git a/chrome/browser/chromeos/login/base_login_display_host.h b/chrome/browser/chromeos/login/base_login_display_host.h
index 9930fb08eaf7db156e5abe0e74ea0145339811ef..9dafa439c88cf1116798dafbdd6cc8d0061c3864 100644
--- a/chrome/browser/chromeos/login/base_login_display_host.h
+++ b/chrome/browser/chromeos/login/base_login_display_host.h
@@ -10,9 +10,9 @@
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
+#include "chrome/browser/chromeos/login/device_settings_service.h"
 #include "chrome/browser/chromeos/login/login_display.h"
 #include "chrome/browser/chromeos/login/login_display_host.h"
-#include "chrome/browser/chromeos/login/ownership_service.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "ui/gfx/rect.h"
@@ -74,8 +74,8 @@ class BaseLoginDisplayHost : public LoginDisplayHost,
   // Start sign in transition animation.
   void StartAnimation();
 
-  // Callback for completion of the |ownership_status_checker_|.
-  void OnOwnershipStatusCheckDone(OwnershipService::Status status,
+  // Callback for the ownership status check.
+  void OnOwnershipStatusCheckDone(DeviceSettingsService::OwnershipStatus status,
                                   bool current_user_is_owner);
 
   // Callback for completion of the |auto_enrollment_client_|.