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// Copyright 2018 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 CONTENT_COMMON_RENDER_FRAME_METADATA_STRUCT_TRAITS_H_
#define CONTENT_COMMON_RENDER_FRAME_METADATA_STRUCT_TRAITS_H_

#include "cc/trees/render_frame_metadata.h"
#include "content/common/render_frame_metadata.mojom-shared.h"

namespace mojo {

template <>
struct StructTraits<content::mojom::RenderFrameMetadataDataView,
                    cc::RenderFrameMetadata> {
  static gfx::Vector2dF root_scroll_offset(
      const cc::RenderFrameMetadata& metadata) {
    return metadata.root_scroll_offset;
  }

  static bool Read(content::mojom::RenderFrameMetadataDataView data,
                   cc::RenderFrameMetadata* out);
};

}  // namespace mojo

#endif  // CONTENT_COMMON_RENDER_FRAME_METADATA_STRUCT_TRAITS_H_