Moves ash::user::LoginStatus to ash/common

ash/system/chromeos/audio/tray_audio_chromeos.cc

 // Copyright 2014 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/system/chromeos/audio/tray_audio_chromeos.h"
 
 #include "ash/metrics/user_metrics_recorder.h"
 #include "ash/shell.h"
 #include "ash/system/audio/volume_view.h"
 #include "ash/system/chromeos/audio/audio_detailed_view.h"
@@ skipping 20 matching lines @@
       this);
 }
 
 void TrayAudioChromeOs::Update() {
   TrayAudio::Update();
 
   if (audio_detail_view_)
     audio_detail_view_->Update();
 }
 
-views::View* TrayAudioChromeOs::CreateDetailedView(user::LoginStatus status) {
+views::View* TrayAudioChromeOs::CreateDetailedView(LoginStatus status) {
   if (pop_up_volume_view_) {
     volume_view_ = new tray::VolumeView(this, audio_delegate_.get(), false);
     return volume_view_;
   } else {
     Shell::GetInstance()->metrics()->RecordUserMetricsAction(
         ash::UMA_STATUS_AREA_DETAILED_AUDIO_VIEW);
     audio_detail_view_ = new tray::AudioDetailedView(this);
     return audio_detail_view_;
   }
 }
@@ skipping 34 matching lines @@
 }
 
 void TrayAudioChromeOs::SuspendDone(const base::TimeDelta& sleep_duration) {
   // This event is triggered when the device resumes after earlier suspension,
   // we should always start or re-start HDMI re-discovering
   // grace period right after this event.
   audio_delegate_->SetActiveHDMIOutoutRediscoveringIfNecessary(true);
 }
 
 }  // namespace ash