Revert 273745 "Implements RTP header dumping." due to memory leak

trunk/src/content/browser/renderer_host/render_process_host_impl.h

Index: trunk/src/content/browser/renderer_host/render_process_host_impl.h
===================================================================
--- trunk/src/content/browser/renderer_host/render_process_host_impl.h	(revision 273765)
+++ trunk/src/content/browser/renderer_host/render_process_host_impl.h	(working copy)
@@ -39,9 +39,6 @@
 class GpuMessageFilter;
 class MessagePortMessageFilter;
 class MojoApplicationHost;
-#if defined(ENABLE_WEBRTC)
-class P2PSocketDispatcherHost;
-#endif
 class PeerConnectionTrackerHost;
 class RendererMainThread;
 class RenderProcessHostMojoImpl;
@@ -129,10 +126,6 @@
   virtual void DisableAecDump() OVERRIDE;
   virtual void SetWebRtcLogMessageCallback(
       base::Callback<void(const std::string&)> callback) OVERRIDE;
-  virtual WebRtcStopRtpDumpCallback StartRtpDump(
-      bool incoming,
-      bool outgoing,
-      const WebRtcRtpPacketCallback& packet_callback) OVERRIDE;
 #endif
   virtual void ResumeDeferredNavigation(const GlobalRequestID& request_id)
       OVERRIDE;
@@ -420,10 +413,6 @@
 
 #if defined(ENABLE_WEBRTC)
   base::Callback<void(const std::string&)> webrtc_log_message_callback_;
-
-  scoped_refptr<P2PSocketDispatcherHost> p2p_socket_dispatcher_host_;
-
-  WebRtcStopRtpDumpCallback stop_rtp_dump_callback_;
 #endif
 
   // Message filter and dispatcher for screen orientation.