chromium/components/pdf/browser/pdf_stream_delegate.h

// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_PDF_BROWSER_PDF_STREAM_DELEGATE_H_
#define COMPONENTS_PDF_BROWSER_PDF_STREAM_DELEGATE_H_

#include <optional>
#include <string>

#include "base/memory/raw_ptr_exclusion.h"
#include "third_party/skia/include/core/SkColor.h"
#include "url/gurl.h"

namespace content {
class NavigationHandle;
class RenderFrameHost;
}  // namespace content

namespace pdf {

// Delegate for obtaining information from the `extensions::StreamContainer` for
// the PDF viewer. This avoids a dependency on `//extensions/browser`, which
// would be a layering violation.
class PdfStreamDelegate { … };

}  // namespace pdf

#endif  // COMPONENTS_PDF_BROWSER_PDF_STREAM_DELEGATE_H_