Update diplays even if configuration failed during startup

ash/display/display_error_observer_chromeos.cc

 // Copyright 2013 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 "ash/display/display_error_observer_chromeos.h"
 
 #include "ash/system/system_notifier.h"
 #include "grit/ash_resources.h"
 #include "grit/ash_strings.h"
 #include "ui/base/l10n/l10n_util.h"
@@ skipping 12 matching lines @@
 
 }  // namespace
 
 DisplayErrorObserver::DisplayErrorObserver() {
 }
 
 DisplayErrorObserver::~DisplayErrorObserver() {
 }
 
 void DisplayErrorObserver::OnDisplayModeChangeFailed(
+    const ui::DisplayConfigurator::DisplayStateList& displays,
     ui::MultipleDisplayState new_state) {
   // Always remove the notification to make sure the notification appears
   // as a popup in any situation.
   message_center::MessageCenter::Get()->RemoveNotification(
       kDisplayErrorNotificationId, false /* by_user */);
 
   int message_id = (new_state == ui::MULTIPLE_DISPLAY_STATE_DUAL_MIRROR) ?
       IDS_ASH_DISPLAY_FAILURE_ON_MIRRORING :
       IDS_ASH_DISPLAY_FAILURE_ON_NON_MIRRORING;
 
@@ skipping 20 matching lines @@
   for (message_center::NotificationList::Notifications::const_iterator iter =
            notifications.begin(); iter != notifications.end(); ++iter) {
     if ((*iter)->id() == kDisplayErrorNotificationId)
       return (*iter)->title();
   }
 
   return base::string16();
 }
 
 }  // namespace ash