It is time.

ui/ozone/platform/dri/display_mode_dri.h

Index: ui/ozone/platform/dri/display_mode_dri.h
diff --git a/ui/ozone/platform/dri/display_mode_dri.h b/ui/ozone/platform/dri/display_mode_dri.h
deleted file mode 100644
index c23c339b41d62adf7cca45233c8553a8d624933e..0000000000000000000000000000000000000000
--- a/ui/ozone/platform/dri/display_mode_dri.h
+++ /dev/null
@@ -1,33 +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_OZONE_PLATFORM_DRI_DISPLAY_MODE_DRI_H_
-#define UI_OZONE_PLATFORM_DRI_DISPLAY_MODE_DRI_H_
-
-#include <stdint.h>
-#include <stdlib.h>
-#include <xf86drmMode.h>
-
-#include "ui/display/types/display_mode.h"
-
-namespace ui {
-
-class DisplayModeDri : public DisplayMode {
- public:
-  DisplayModeDri(const drmModeModeInfo& mode);
-  virtual ~DisplayModeDri();
-
-  // Native details about this mode. Only used internally in the DRI
-  // implementation.
-  drmModeModeInfo mode_info() const { return mode_info_; }
-
- private:
-  drmModeModeInfo mode_info_;
-
-  DISALLOW_COPY_AND_ASSIGN(DisplayModeDri);
-};
-
-}  // namespace ui
-
-#endif  // UI_OZONE_PLATFORM_DRI_DISPLAY_MODE_DRI_H_