Switch from SignedSettings to DeviceSettingsService.

chrome/browser/chromeos/login/existing_user_controller.cc

Index: chrome/browser/chromeos/login/existing_user_controller.cc
diff --git a/chrome/browser/chromeos/login/existing_user_controller.cc b/chrome/browser/chromeos/login/existing_user_controller.cc
index 5cd699d7066a1be1e9e7426782908e8439e269dc..9cf566d46e115acaef62fd8bfdc7341c29797ad0 100644
--- a/chrome/browser/chromeos/login/existing_user_controller.cc
+++ b/chrome/browser/chromeos/login/existing_user_controller.cc
@@ -344,8 +344,8 @@ void ExistingUserController::CompleteLoginInternal(std::string username,
   }
 
   // If the device is not owned yet, successfully logged in user will be owner.
-  is_owner_login_ = OwnershipService::GetSharedInstance()->GetStatus(true) ==
-      OwnershipService::OWNERSHIP_NONE;
+  is_owner_login_ = DeviceSettingsService::Get()->GetOwnershipStatus(true) ==
+      DeviceSettingsService::OWNERSHIP_NONE;
 
   is_login_in_progress_ = true;
   login_performer_->CompleteLogin(username, password);
@@ -361,8 +361,8 @@ void ExistingUserController::Login(const std::string& username,
   login_display_->SetUIEnabled(false);
 
   // If the device is not owned yet, successfully logged in user will be owner.
-  is_owner_login_ = OwnershipService::GetSharedInstance()->GetStatus(true) ==
-      OwnershipService::OWNERSHIP_NONE;
+  is_owner_login_ = DeviceSettingsService::Get()->GetOwnershipStatus(true) ==
+      DeviceSettingsService::OWNERSHIP_NONE;
 
   BootTimesLoader::Get()->RecordLoginAttempted();
 
@@ -463,18 +463,18 @@ void ExistingUserController::OnUserSelected(const std::string& username) {
 void ExistingUserController::OnStartEnterpriseEnrollment() {
   CommandLine* command_line = CommandLine::ForCurrentProcess();
   if (command_line->HasSwitch(switches::kEnableDevicePolicy)) {
-    OwnershipService::GetSharedInstance()->GetStatusAsync(
+    DeviceSettingsService::Get()->GetOwnershipStatusAsync(
         base::Bind(&ExistingUserController::OnEnrollmentOwnershipCheckCompleted,
                    weak_factory_.GetWeakPtr()));
   }
 }
 
 void ExistingUserController::OnEnrollmentOwnershipCheckCompleted(
-    OwnershipService::Status status,
+    DeviceSettingsService::OwnershipStatus status,
     bool current_user_is_owner) {
-  if (status == OwnershipService::OWNERSHIP_NONE) {
+  if (status == DeviceSettingsService::OWNERSHIP_NONE) {
     ShowEnrollmentScreen(false, std::string());
-  } else if (status == OwnershipService::OWNERSHIP_TAKEN) {
+  } else if (status == DeviceSettingsService::OWNERSHIP_TAKEN) {
     // On a device that is already owned we might want to allow users to
     // re-enroll if the policy information is invalid.
     CrosSettingsProvider::TrustedStatus trusted_status =