Revert 256580 "This CL adds methods to manipulate RTP header ext..."

trunk/src/content/browser/renderer_host/p2p/socket_host_udp.cc

Index: trunk/src/content/browser/renderer_host/p2p/socket_host_udp.cc
===================================================================
--- trunk/src/content/browser/renderer_host/p2p/socket_host_udp.cc	(revision 256583)
+++ trunk/src/content/browser/renderer_host/p2p/socket_host_udp.cc	(working copy)
@@ -15,7 +15,6 @@
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
 #include "net/base/net_util.h"
-#include "third_party/libjingle/source/talk/base/asyncpacketsocket.h"
 
 namespace {
 
@@ -235,8 +234,6 @@
       last_dscp_ = net::DSCP_NO_CHANGE;
     }
   }
-  packet_processing_helpers::ApplyPacketOptions(
-      packet.data->data(), packet.size, packet.packet_options, 0);
   int result = socket_->SendTo(
       packet.data.get(),
       packet.size,