Refactor LoginUIService to not rely on WebUI.

chrome/browser/sync/sync_global_error.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/sync/sync_global_error.h"
 
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/browser/sync/profile_sync_service_observer.h"
 #include "chrome/browser/sync/sync_ui_util.h"
@@ skipping 45 matching lines @@
 }
 
 void SyncGlobalError::ExecuteMenuItem(Browser* browser) {
 #if defined(OS_CHROMEOS)
   if (service_->GetAuthError().state() != AuthError::NONE) {
     DLOG(INFO) << "Signing out the user to fix a sync error.";
     browser->ExecuteCommand(IDC_EXIT);
     return;
   }
 #endif
-  LoginUIServiceFactory::GetForProfile(service_->profile())->ShowLoginUI(false);
+  LoginUIServiceFactory::GetForProfile(service_->profile())->ShowLoginUI();
 }
 
 bool SyncGlobalError::HasBubbleView() {
   return !bubble_message_.empty() && !bubble_accept_label_.empty();
 }
 
 string16 SyncGlobalError::GetBubbleViewTitle() {
   return l10n_util::GetStringUTF16(IDS_SYNC_ERROR_BUBBLE_VIEW_TITLE);
 }
 
@@ skipping 44 matching lines @@
     if (profile) {
       GlobalErrorServiceFactory::GetForProfile(
           profile)->NotifyErrorsChanged(this);
     }
   }
 }
 
 bool SyncGlobalError::HasCustomizedSyncMenuItem() {
   return !menu_label_.empty();
 }