It is time.

ui/ozone/common/native_display_delegate_ozone.h

-// 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_COMMON_NATIVE_DISPLAY_DELEGATE_OZONE_H_
-#define UI_OZONE_COMMON_NATIVE_DISPLAY_DELEGATE_OZONE_H_
-
-#include "base/macros.h"
-#include "ui/display/types/native_display_delegate.h"
-
-namespace ui {
-
-class NativeDisplayDelegateOzone : public NativeDisplayDelegate {
- public:
-  NativeDisplayDelegateOzone();
-  virtual ~NativeDisplayDelegateOzone();
-
-  // NativeDisplayDelegate overrides:
-  virtual void Initialize() override;
-  virtual void GrabServer() override;
-  virtual void UngrabServer() override;
-  virtual void SyncWithServer() override;
-  virtual void SetBackgroundColor(uint32_t color_argb) override;
-  virtual void ForceDPMSOn() override;
-  virtual std::vector<ui::DisplaySnapshot*> GetDisplays() override;
-  virtual void AddMode(const ui::DisplaySnapshot& output,
-                       const ui::DisplayMode* mode) override;
-  virtual bool Configure(const ui::DisplaySnapshot& output,
-                         const ui::DisplayMode* mode,
-                         const gfx::Point& origin) override;
-  virtual void CreateFrameBuffer(const gfx::Size& size) override;
-  virtual bool GetHDCPState(const ui::DisplaySnapshot& output,
-                            ui::HDCPState* state) override;
-  virtual bool SetHDCPState(const ui::DisplaySnapshot& output,
-                            ui::HDCPState state) override;
-  virtual std::vector<ui::ColorCalibrationProfile>
-  GetAvailableColorCalibrationProfiles(
-      const ui::DisplaySnapshot& output) override;
-  virtual bool SetColorCalibrationProfile(
-      const ui::DisplaySnapshot& output,
-      ui::ColorCalibrationProfile new_profile) override;
-  virtual void AddObserver(NativeDisplayObserver* observer) override;
-  virtual void RemoveObserver(NativeDisplayObserver* observer) override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(NativeDisplayDelegateOzone);
-};
-
-}  // namespace ui
-
-#endif  // UI_OZONE_COMMON_NATIVE_DISPLAY_DELEGATE_OZONE_H_