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.h"
+#include "ui/ozone/public/native_pixmap.h"
+
+namespace gfx {
+
+GL_EXPORT scoped_refptr<GLImage> CreateImageForOzoneNativePixmap(
+    scoped_refptr<ui::NativePixmap> pixmap,
+    const Size& size,
+    GpuMemoryBuffer::Format format,
+    unsigned internalformat);
+
+}  // namespace gfx
+
+#endif  // UI_GL_GL_IMAGE_OZONE_NATIVE_PIXMAP_H_