Plumb media data from renderers up to MediaInternals in the browser process.

content/renderer/media/render_media_log.h

Index: content/renderer/media/render_media_log.h
diff --git a/content/renderer/media/render_media_log.h b/content/renderer/media/render_media_log.h
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index 0000000000000000000000000000000000000000..62866e81c4cca0a25148f6cc0cb5006ce947ec34
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+// Copyright (c) 2011 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_RENDERER_MEDIA_RENDER_MEDIA_LOG_H_
+#define CONTENT_RENDERER_MEDIA_RENDER_MEDIA_LOG_H_
+#pragma once
+
+#include "media/base/media_log.h"
+
+namespace base {
+class MessageLoopProxy;
+}
+
+// RenderMediaLog is an implementation of MediaLog that passes all events to the
+// browser process.
+class RenderMediaLog : public media::MediaLog {
+ public:
+  RenderMediaLog();
+
+  // MediaLog implementation.
+  virtual void AddEvent(media::MediaLogEvent* event);
+
+ private:
+  virtual ~RenderMediaLog();
+
+  scoped_refptr<base::MessageLoopProxy> render_loop_;
+
+  DISALLOW_COPY_AND_ASSIGN(RenderMediaLog);
+};
+
+#endif  // CONTENT_RENDERER_MEDIA_RENDER_MEDIA_LOG_H_