Revert "Update webrtc&libjingle 6774:6799."

remoting/client/plugin/pepper_util.h

 // Copyright (c) 2012 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 REMOTING_CLIENT_PLUGIN_PLUGIN_UTIL_H_
 #define REMOTING_CLIENT_PLUGIN_PLUGIN_UTIL_H_
 
 #include <stdint.h>
 
 #include "base/callback_forward.h"
 
 namespace pp {
 class InstanceHandle;
 class NetAddress;
 }
 
-namespace rtc {
+namespace talk_base {
 class SocketAddress;
 }
 
 namespace remoting {
 
 // Helpers to convert between different socket address representations.
 bool SocketAddressToPpNetAddressWithPort(
     const pp::InstanceHandle& instance,
-    const rtc::SocketAddress& address,
+    const talk_base::SocketAddress& address,
     pp::NetAddress* pp_net_address,
     uint16_t port);
 bool SocketAddressToPpNetAddress(const pp::InstanceHandle& instance,
-                                 const rtc::SocketAddress& address,
+                                 const talk_base::SocketAddress& address,
                                  pp::NetAddress* pp_net_address);
 void PpNetAddressToSocketAddress(const pp::NetAddress& pp_net_address,
-                                 rtc::SocketAddress* address);
+                                 talk_base::SocketAddress* address);
 
 }  // namespace remoting
 
 #endif  // REMOTING_CLIENT_PLUGIN_PLUGIN_UTIL_H_