clang-format all of //ash

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/display/display_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "grit/ash_strings.h"
 
 namespace ash {
 
-DisplayErrorObserver::DisplayErrorObserver() {
-}
+DisplayErrorObserver::DisplayErrorObserver() {}
 
-DisplayErrorObserver::~DisplayErrorObserver() {
-}
+DisplayErrorObserver::~DisplayErrorObserver() {}
 
 void DisplayErrorObserver::OnDisplayModeChangeFailed(
     const ui::DisplayConfigurator::DisplayStateList& displays,
     ui::MultipleDisplayState new_state) {
   LOG(ERROR) << "Failed to configure the following display(s):";
   for (const auto& display : displays) {
     LOG(ERROR) << "- Display with ID = " << display->display_id()
                << ", and EDID = " << base::HexEncode(display->edid().data(),
                                                      display->edid().size())
                << ".";
   }
 
   ShowDisplayErrorNotification(
       (new_state == ui::MULTIPLE_DISPLAY_STATE_DUAL_MIRROR)
           ? IDS_ASH_DISPLAY_FAILURE_ON_MIRRORING
           : IDS_ASH_DISPLAY_FAILURE_ON_NON_MIRRORING);
 }
 
 }  // namespace ash