Fix a logging error.

webrtc/p2p/base/p2ptransportchannel.cc

Index: webrtc/p2p/base/p2ptransportchannel.cc
diff --git a/webrtc/p2p/base/p2ptransportchannel.cc b/webrtc/p2p/base/p2ptransportchannel.cc
index e9055f688f229ae1c9017fdb5deca12284d127d8..5238da83ca9302954e00b4a5204fc5121eda6851 100644
--- a/webrtc/p2p/base/p2ptransportchannel.cc
+++ b/webrtc/p2p/base/p2ptransportchannel.cc
@@ -339,9 +339,9 @@ void P2PTransportChannel::SetRemoteIceMode(IceMode mode) {
 
 void P2PTransportChannel::SetIceConfig(const IceConfig& config) {
   if (config_.continual_gathering_policy != config.continual_gathering_policy) {
+    config_.continual_gathering_policy = config.continual_gathering_policy;
     LOG(LS_INFO) << "Set continual_gathering_policy to "
                  << config_.continual_gathering_policy;
-    config_.continual_gathering_policy = config.continual_gathering_policy;
   }
 
   if (config.backup_connection_ping_interval >= 0 &&