It is time.

ui/events/ozone/device/device_event.h

Index: ui/events/ozone/device/device_event.h
diff --git a/ui/events/ozone/device/device_event.h b/ui/events/ozone/device/device_event.h
deleted file mode 100644
index a24394c75afdef1306d12f4ce5eb51aafa4b1ab3..0000000000000000000000000000000000000000
--- a/ui/events/ozone/device/device_event.h
+++ /dev/null
@@ -1,43 +0,0 @@
-// 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.
-
-#ifndef UI_EVENTS_OZONE_DEVICE_EVENT_H_
-#define UI_EVENTS_OZONE_DEVICE_EVENT_H_
-
-#include "base/files/file_path.h"
-#include "base/macros.h"
-#include "ui/events/ozone/events_ozone_export.h"
-
-namespace ui {
-
-class EVENTS_OZONE_EXPORT DeviceEvent {
- public:
-  enum DeviceType {
-    INPUT,
-    DISPLAY,
-  };
-
-  enum ActionType {
-    ADD,
-    REMOVE,
-    CHANGE,
-  };
-
-  DeviceEvent(DeviceType type, ActionType action, const base::FilePath& path);
-
-  DeviceType device_type() const { return device_type_; }
-  ActionType action_type() const { return action_type_; }
-  base::FilePath path() const { return path_; }
-
- private:
-  DeviceType device_type_;
-  ActionType action_type_;
-  base::FilePath path_;
-
-  DISALLOW_COPY_AND_ASSIGN(DeviceEvent);
-};
-
-}  // namespace ui
-
-#endif  // UI_EVENTS_OZONE_DEVICE_EVENT_H_