chromeos: Move files in //ash/common to //ash, part 1

ash/system/bluetooth/bluetooth_notification_controller.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/common/system/chromeos/bluetooth/bluetooth_notification_controller.h"
+#include "ash/system/bluetooth/bluetooth_notification_controller.h"
 
 #include <memory>
 #include <utility>
 
-#include "ash/common/system/system_notifier.h"
 #include "ash/resources/grit/ash_resources.h"
 #include "ash/strings/grit/ash_strings.h"
+#include "ash/system/system_notifier.h"
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/logging.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "device/bluetooth/bluetooth_adapter_factory.h"
 #include "device/bluetooth/bluetooth_device.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/message_center/message_center.h"
@@ skipping 302 matching lines @@
       bundle.GetImageNamed(IDR_AURA_NOTIFICATION_BLUETOOTH),
       base::string16() /* display source */, GURL(),
       message_center::NotifierId(message_center::NotifierId::SYSTEM_COMPONENT,
                                  system_notifier::kNotifierBluetooth),
       optional, NULL));
   message_center::MessageCenter::Get()->AddNotification(
       std::move(notification));
 }
 
 }  // namespace ash