Deleted code associated with --enable-gpu-rendering and...

chrome/gpu/gpu_view_x.h

-// Copyright (c) 2010 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 CHROME_GPU_GPU_VIEW_X_H_
-#define CHROME_GPU_GPU_VIEW_X_H_
-#pragma once
-
-#include "base/basictypes.h"
-#include "base/scoped_ptr.h"
-#include "chrome/gpu/x_util.h"
-#include "gfx/native_widget_types.h"
-#include "ipc/ipc_channel.h"
-
-class GpuBackingStoreGLX;
-class GpuThread;
-class GpuVideoLayerGLX;
-
-namespace gfx {
-class Rect;
-class Size;
-}
-
-class GpuViewX
-    : public IPC::Channel::Listener {
- public:
-  GpuViewX(GpuThread* gpu_thread,
-           XID parent,
-           int32 routing_id);
-  ~GpuViewX();
-
-  GpuThread* gpu_thread() const { return gpu_thread_; }
-  XID window() const { return window_; }
-
-  // Wrapper around GPUBackingStoreGLXContext using our current window.
-  GLXContext BindContext();
-
-  // IPC::Channel::Listener implementation.
-  virtual void OnMessageReceived(const IPC::Message& message);
-  virtual void OnChannelConnected(int32 peer_pid);
-  virtual void OnChannelError();
-
-  void DidScrollBackingStoreRect(int dx, int dy, const gfx::Rect& rect);
-
-  void Repaint();
-
- private:
-  // IPC message handlers.
-  void OnNewBackingStore(int32 routing_id, const gfx::Size& size);
-  void OnNewVideoLayer(int32 routing_id, const gfx::Size& size);
-  void OnWindowPainted();
-
-  GpuThread* gpu_thread_;
-  int32 routing_id_;
-
-  XID window_;
-
-  scoped_ptr<GpuBackingStoreGLX> backing_store_;
-
-  scoped_ptr<GpuVideoLayerGLX> video_layer_;
-
-  DISALLOW_COPY_AND_ASSIGN(GpuViewX);
-};
-
-#endif  // CHROME_GPU_GPU_VIEW_X_H_