Revert of Adding the ability to change ICE servers through SetConfiguration.

talk/app/webrtc/webrtcsession_unittest.cc

Index: talk/app/webrtc/webrtcsession_unittest.cc
diff --git a/talk/app/webrtc/webrtcsession_unittest.cc b/talk/app/webrtc/webrtcsession_unittest.cc
index de5ca16de24f1c77e8d38deb2d8c86df561ef049..3eb46f1d3c187f5b548b862c4478fd8f8a7969b5 100644
--- a/talk/app/webrtc/webrtcsession_unittest.cc
+++ b/talk/app/webrtc/webrtcsession_unittest.cc
@@ -1442,12 +1442,12 @@
   }
 
   void ConfigureAllocatorWithTurn() {
-    cricket::RelayServerConfig turn_server(cricket::RELAY_TURN);
+    cricket::RelayServerConfig relay_server(cricket::RELAY_TURN);
     cricket::RelayCredentials credentials(kTurnUsername, kTurnPassword);
-    turn_server.credentials = credentials;
-    turn_server.ports.push_back(
-        cricket::ProtocolAddress(kTurnUdpIntAddr, cricket::PROTO_UDP, false));
-    allocator_->AddTurnServer(turn_server);
+    relay_server.credentials = credentials;
+    relay_server.ports.push_back(cricket::ProtocolAddress(
+        kTurnUdpIntAddr, cricket::PROTO_UDP, false));
+    allocator_->AddRelay(relay_server);
     allocator_->set_step_delay(cricket::kMinimumStepDelay);
     allocator_->set_flags(cricket::PORTALLOCATOR_DISABLE_TCP);
   }