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

chrome/browser/renderer_host/video_layer_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_BROWSER_RENDERER_HOST_VIDEO_LAYER_X_H_
-#define CHROME_BROWSER_RENDERER_HOST_VIDEO_LAYER_X_H_
-#pragma once
-
-#include "app/x11_util.h"
-#include "base/scoped_ptr.h"
-#include "chrome/browser/renderer_host/video_layer.h"
-#include "gfx/rect.h"
-
-// Implements a YUV data layer using X to hold the RGB data.
-class VideoLayerX : public VideoLayer {
- public:
-  VideoLayerX(RenderWidgetHost* widget, const gfx::Size& size, void* visual,
-              int depth);
-  virtual ~VideoLayerX();
-
-  // VideoLayer implementation.
-  virtual void CopyTransportDIB(RenderProcessHost* process,
-                                TransportDIB::Id bitmap,
-                                const gfx::Rect& bitmap_rect);
-
-  // Copy from the server-side video layer to the target window.
-  // Unlike BackingStore, we maintain the absolute position and destination
-  // size so passing in a rect is not required.
-  void XShow(XID target);
-
- private:
-  // X Visual to get RGB mask information.
-  void* const visual_;
-  // Depth of the target window.
-  int depth_;
-  // Connection to the X server where this video layer will be displayed.
-  Display* const display_;
-
-  // Handle to the server side pixmap which is our video layer.
-  XID pixmap_;
-  // Graphics context for painting our video layer.
-  void* pixmap_gc_;
-  // Server side bits-per-pixel for |pixmap_|.
-  int pixmap_bpp_;
-
-  // Most recently converted frame stored as 32-bit ARGB.
-  scoped_array<uint8> rgb_frame_;
-  size_t rgb_frame_size_;
-
-  // Destination size and absolution position of the converted frame.
-  gfx::Rect rgb_rect_;
-
-  DISALLOW_COPY_AND_ASSIGN(VideoLayerX);
-};
-
-#endif  // CHROME_BROWSER_RENDERER_HOST_VIDEO_LAYER_X_H_