Allow to use the DefaultRendererFactory from a Utility Process

media/base/video_frame_provider_factory.h

+// Copyright 2017 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 MEDIA_BASE_VIDEO_FRAME_PROVIDER_FACTORY_H_
+#define MEDIA_BASE_VIDEO_FRAME_PROVIDER_FACTORY_H_
+
+#include <memory>
+
+#include "base/macros.h"
+#include "media/base/media_export.h"
+
+namespace media {
+
+class VideoFrameProvider;
+
+class MEDIA_EXPORT VideoFrameProviderFactory {
+ public:
+  VideoFrameProviderFactory();
+  virtual ~VideoFrameProviderFactory();
+
+  virtual std::unique_ptr<VideoFrameProvider> CreateVideoFrameProvider() = 0;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(VideoFrameProviderFactory);
+};
+
+}  // namespace media
+
+#endif  // MEDIA_BASE_VIDEO_FRAME_PROVIDER_FACTORY_H_