Use UrlRequest in PortAllocator.

remoting/test/protocol_perftest.cc

Index: remoting/test/protocol_perftest.cc
diff --git a/remoting/test/protocol_perftest.cc b/remoting/test/protocol_perftest.cc
index 3d09b8c2f7f62eb8200f47d36ff4e8b8a8a732a6..0a0c08484890653f5197423e1ffe53e733a6b73a 100644
--- a/remoting/test/protocol_perftest.cc
+++ b/remoting/test/protocol_perftest.cc
@@ -18,6 +18,7 @@
 #include "net/base/test_data_directory.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "remoting/base/rsa_key_pair.h"
+#include "remoting/base/url_request.h"
 #include "remoting/client/audio_player.h"
 #include "remoting/client/chromoting_client.h"
 #include "remoting/client/client_context.h"
@@ -319,7 +320,7 @@ class ProtocolPerfTest
         GetParam().out_of_order_rate);
     scoped_refptr<protocol::TransportContext> transport_context(
         new protocol::TransportContext(
-            host_signaling_.get(), std::move(port_allocator_factory),
+            host_signaling_.get(), std::move(port_allocator_factory), nullptr,
             network_settings, protocol::TransportRole::SERVER));
     scoped_ptr<protocol::SessionManager> session_manager(
         new protocol::JingleSessionManager(host_signaling_.get()));
@@ -384,7 +385,7 @@ class ProtocolPerfTest
         GetParam().out_of_order_rate);
     scoped_refptr<protocol::TransportContext> transport_context(
         new protocol::TransportContext(
-            host_signaling_.get(), std::move(port_allocator_factory),
+            host_signaling_.get(), std::move(port_allocator_factory), nullptr,
             network_settings, protocol::TransportRole::CLIENT));
 
     std::vector<protocol::AuthenticationMethod> auth_methods;