ui: Remove GLImageGLX.

content/common/gpu/gpu_memory_buffer_factory_x11_pixmap.cc

-// 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.
-
-#include "content/common/gpu/gpu_memory_buffer_factory_x11_pixmap.h"
-
-#include "ui/gl/gl_image_glx.h"
-
-namespace content {
-
-GpuMemoryBufferFactoryX11Pixmap::GpuMemoryBufferFactoryX11Pixmap() {
-}
-
-GpuMemoryBufferFactoryX11Pixmap::~GpuMemoryBufferFactoryX11Pixmap() {
-}
-
-void GpuMemoryBufferFactoryX11Pixmap::CreateGpuMemoryBuffer(
-    const gfx::GpuMemoryBufferId& id,
-    XID pixmap) {
-  X11PixmapMapKey key(id.primary_id, id.secondary_id);
-  DCHECK(pixmaps_.find(key) == pixmaps_.end());
-  pixmaps_[key] = pixmap;
-}
-
-void GpuMemoryBufferFactoryX11Pixmap::DestroyGpuMemoryBuffer(
-    const gfx::GpuMemoryBufferId& id) {
-  X11PixmapMapKey key(id.primary_id, id.secondary_id);
-  X11PixmapMap::iterator it = pixmaps_.find(key);
-  if (it != pixmaps_.end())
-    pixmaps_.erase(it);
-}
-
-scoped_refptr<gfx::GLImage>
-GpuMemoryBufferFactoryX11Pixmap::CreateImageForGpuMemoryBuffer(
-    const gfx::GpuMemoryBufferId& id,
-    const gfx::Size& size,
-    unsigned internalformat) {
-  X11PixmapMapKey key(id.primary_id, id.secondary_id);
-  X11PixmapMap::iterator it = pixmaps_.find(key);
-  if (it == pixmaps_.end())
-    return scoped_refptr<gfx::GLImage>();
-
-  scoped_refptr<gfx::GLImageGLX> image(
-      new gfx::GLImageGLX(size, internalformat));
-  if (!image->Initialize(it->second))
-    return scoped_refptr<gfx::GLImage>();
-
-  return image;
-}
-
-}  // namespace content