It is time.

ui/ozone/platform/dri/dri_gpu_platform_support.h

Index: ui/ozone/platform/dri/dri_gpu_platform_support.h
diff --git a/ui/ozone/platform/dri/dri_gpu_platform_support.h b/ui/ozone/platform/dri/dri_gpu_platform_support.h
deleted file mode 100644
index 259edb731e3d0a78205ea4835fb033d6c56cbfe4..0000000000000000000000000000000000000000
--- a/ui/ozone/platform/dri/dri_gpu_platform_support.h
+++ /dev/null
@@ -1,79 +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_DRI_GPU_PLATFORM_SUPPORT_H_
-#define UI_OZONE_PLATFORM_DRI_DRI_GPU_PLATFORM_SUPPORT_H_
-
-#include "base/containers/scoped_ptr_hash_map.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/scoped_vector.h"
-#include "ui/gfx/native_widget_types.h"
-#include "ui/ozone/public/gpu_platform_support.h"
-
-class SkBitmap;
-
-namespace gfx {
-class Point;
-class Rect;
-}
-
-namespace ui {
-
-class DriSurfaceFactory;
-class DriWindowDelegate;
-class DriWindowDelegateManager;
-class NativeDisplayDelegateDri;
-class ScreenManager;
-
-struct DisplayMode_Params;
-struct DisplaySnapshot_Params;
-
-class DriGpuPlatformSupport : public GpuPlatformSupport {
- public:
-  DriGpuPlatformSupport(DriSurfaceFactory* dri,
-                        DriWindowDelegateManager* window_manager,
-                        ScreenManager* screen_manager,
-                        scoped_ptr<NativeDisplayDelegateDri> ndd);
-  virtual ~DriGpuPlatformSupport();
-
-  void AddHandler(scoped_ptr<GpuPlatformSupport> handler);
-
-  // GpuPlatformSupport:
-  virtual void OnChannelEstablished(IPC::Sender* sender) override;
-
-  // IPC::Listener:
-  virtual bool OnMessageReceived(const IPC::Message& message) override;
-
- private:
-  void OnCreateWindowDelegate(gfx::AcceleratedWidget widget);
-  void OnDestroyWindowDelegate(gfx::AcceleratedWidget widget);
-  void OnWindowBoundsChanged(gfx::AcceleratedWidget widget,
-                             const gfx::Rect& bounds);
-  void OnCursorSet(gfx::AcceleratedWidget widget,
-                   const std::vector<SkBitmap>& bitmaps,
-                   const gfx::Point& location,
-                   int frame_delay_ms);
-  void OnCursorMove(gfx::AcceleratedWidget widget, const gfx::Point& location);
-
-  // Display related IPC handlers.
-  void OnForceDPMSOn();
-  void OnRefreshNativeDisplays(
-      const std::vector<DisplaySnapshot_Params>& cached_displays);
-  void OnConfigureNativeDisplay(int64_t id,
-                                const DisplayMode_Params& mode,
-                                const gfx::Point& origin);
-  void OnDisableNativeDisplay(int64_t id);
-
-  IPC::Sender* sender_;                       // Not owned.
-  DriSurfaceFactory* dri_;                    // Not owned.
-  DriWindowDelegateManager* window_manager_;  // Not owned.
-  ScreenManager* screen_manager_;             // Not owned.
-
-  scoped_ptr<NativeDisplayDelegateDri> ndd_;
-  ScopedVector<GpuPlatformSupport> handlers_;
-};
-
-}  // namespace ui
-
-#endif  // UI_OZONE_PLATFORM_DRI_DRI_GPU_PLATFORM_SUPPORT_H_