mash: Move tray settings and deps to common.

ash/display/display_util.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/display/display_util.h"
 
 #include <algorithm>
 
+#include "ash/common/system/system_notifier.h"
 #include "ash/display/display_info.h"
 #include "ash/display/display_manager.h"
 #include "ash/host/ash_window_tree_host.h"
 #include "ash/new_window_delegate.h"
 #include "ash/shell.h"
-#include "ash/system/system_notifier.h"
 #include "base/strings/string_number_conversions.h"
 #include "grit/ash_resources.h"
 #include "ui/aura/env.h"
 #include "ui/aura/window_tree_host.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/display/display.h"
 #include "ui/gfx/geometry/point.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/geometry/size_conversions.h"
@@ skipping 441 matching lines @@
   message_center::NotificationList::Notifications notifications =
       message_center::MessageCenter::Get()->GetVisibleNotifications();
   for (auto const notification : notifications) {
     if (notification->id() == kDisplayErrorNotificationId)
       return notification->message();
   }
   return base::string16();
 }
 
 }  // namespace ash