ozone: unify GpuMemoryBufferFactoryOzoneNativePixmap in content/

ui/ozone/gpu/gpu_memory_buffer_factory_ozone_native_pixmap.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_GPU_GPU_MEMORY_BUFFER_FACTORY_OZONE_NATIVE_PIXMAP_H_
-#define UI_OZONE_GPU_GPU_MEMORY_BUFFER_FACTORY_OZONE_NATIVE_PIXMAP_H_
-
-#include <map>
-
-#include "base/memory/ref_counted.h"
-#include "base/synchronization/lock.h"
-#include "ui/gfx/geometry/size.h"
-#include "ui/gfx/gpu_memory_buffer.h"
-#include "ui/gfx/native_widget_types.h"
-#include "ui/ozone/gpu/ozone_gpu_export.h"
-#include "ui/ozone/public/native_pixmap.h"
-
-namespace gfx {
-class GLImage;
-}
-
-namespace ui {
-class NativePixmap;
-
-class OZONE_GPU_EXPORT GpuMemoryBufferFactoryOzoneNativePixmap {
-  typedef std::map<std::pair<uint32_t, uint32_t>, scoped_refptr<NativePixmap>>
-      BufferToPixmapMap;
-
- public:
-  GpuMemoryBufferFactoryOzoneNativePixmap();
-  virtual ~GpuMemoryBufferFactoryOzoneNativePixmap();
-
-  // Creates a GPU memory buffer identified by |id|.
-  // It can be called on any thread.
-  bool CreateGpuMemoryBuffer(gfx::GpuMemoryBufferId id,
-                             const gfx::Size& size,
-                             gfx::GpuMemoryBuffer::Format format,
-                             gfx::GpuMemoryBuffer::Usage usage,
-                             int client_id,
-                             gfx::PluginWindowHandle surface_handle);
-
-  // Destroys GPU memory buffer identified by |id|.
-  // It can be called on any thread.
-  void DestroyGpuMemoryBuffer(gfx::GpuMemoryBufferId id, int client_id);
-
-  // Creates a GLImage instance for GPU memory buffer identified by |id|.
-  scoped_refptr<gfx::GLImage> CreateImageForGpuMemoryBuffer(
-      gfx::GpuMemoryBufferId id,
-      const gfx::Size& size,
-      gfx::GpuMemoryBuffer::Format format,
-      unsigned internalformat,
-      int client_id);
-
-  static scoped_refptr<gfx::GLImage> CreateImageForPixmap(
-      scoped_refptr<NativePixmap> pixmap,
-      const gfx::Size& size,
-      gfx::GpuMemoryBuffer::Format format,
-      unsigned internalformat);
-
- private:
-  BufferToPixmapMap native_pixmap_map_;
-  base::Lock native_pixmap_map_lock_;
-};
-
-}  // namespace ui
-
-#endif  // UI_OZONE_GPU_GPU_MEMORY_BUFFER_FACTORY_OZONE_NATIVE_PIXMAP_H_