Moving WebRTC logging related files from content to chrome.

content/public/renderer/media/webrtc_logging_initializer.h

+// Copyright 2013 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_PUBLIC_RENDERER_MEDIA_WEBRTC_LOGGING_INITIALIZER_H_
+#define CONTENT_PUBLIC_RENDERER_MEDIA_WEBRTC_LOGGING_INITIALIZER_H_
+
+#include "content/common/content_export.h"
+
+namespace content {
+
+class WebRtcLogMessageDelegate;
+
+// Must be called on IO thread.
+CONTENT_EXPORT void InitWebRtcLoggingDelegate(
+    WebRtcLogMessageDelegate* delegate);
+
+}  // namespace content
+
+#endif  // CONTENT_PUBLIC_RENDERER_MEDIA_WEBRTC_LOGGING_INITIALIZER_H_