ozone: unify GpuMemoryBufferFactoryOzoneNativePixmap in content/

ui/gl/gl_image_ozone_native_pixmap.h

+// Copyright 2015 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_GL_GL_IMAGE_OZONE_NATIVE_PIXMAP_H_
+#define UI_GL_GL_IMAGE_OZONE_NATIVE_PIXMAP_H_
+
+#include "ui/gfx/gpu_memory_buffer.h"
+#include "ui/gl/gl_image_egl.h"
+#include "ui/ozone/public/native_pixmap.h"
+
+namespace gfx {
+
+class GL_EXPORT GLImageOzoneNativePixmap : public GLImageEGL {
+ public:
+  GLImageOzoneNativePixmap(const Size& size, unsigned internalformat);
+
+  bool Initialize(ui::NativePixmap* pixmap, GpuMemoryBuffer::Format format);
+
+  // Overridden from GLImage:
+  unsigned GetInternalFormat() override;
+  void Destroy(bool have_context) override;
+  bool ScheduleOverlayPlane(AcceleratedWidget widget,
+                            int z_order,
+                            OverlayTransform transform,
+                            const Rect& bounds_rect,
+                            const RectF& crop_rect) override;
+
+ protected:
+  ~GLImageOzoneNativePixmap() override;
+
+ private:
+  unsigned internalformat_;
+  scoped_refptr<ui::NativePixmap> pixmap_;
+};
+
+}  // namespace gfx
+
+#endif  // UI_GL_GL_IMAGE_OZONE_NATIVE_PIXMAP_H_