Re-write many calls to WrapUnique() with MakeUnique()

media/cast/test/simulator.cc

Index: media/cast/test/simulator.cc
diff --git a/media/cast/test/simulator.cc b/media/cast/test/simulator.cc
index 160eae65dcd6e812e267becd099e4cc581f6d6bd..02692175863ce3144b2d50aa2c4eccec066785e2 100644
--- a/media/cast/test/simulator.cc
+++ b/media/cast/test/simulator.cc
@@ -390,11 +390,10 @@ void RunSimulation(const base::FilePath& source_path,
   PacketProxy packet_proxy;
 
   // Cast receiver.
-  std::unique_ptr<CastTransport> transport_receiver(
-      new CastTransportImpl(&testing_clock, base::TimeDelta::FromSeconds(1),
-                            base::WrapUnique(new TransportClient(
-                                receiver_env->logger(), &packet_proxy)),
-                            base::WrapUnique(receiver_to_sender), task_runner));
+  std::unique_ptr<CastTransport> transport_receiver(new CastTransportImpl(
+      &testing_clock, base::TimeDelta::FromSeconds(1),
+      base::MakeUnique<TransportClient>(receiver_env->logger(), &packet_proxy),
+      base::WrapUnique(receiver_to_sender), task_runner));
   std::unique_ptr<CastReceiver> cast_receiver(
       CastReceiver::Create(receiver_env, audio_receiver_config,
                            video_receiver_config, transport_receiver.get()));
@@ -404,7 +403,7 @@ void RunSimulation(const base::FilePath& source_path,
   // Cast sender and transport sender.
   std::unique_ptr<CastTransport> transport_sender(new CastTransportImpl(
       &testing_clock, base::TimeDelta::FromSeconds(1),
-      base::WrapUnique(new TransportClient(sender_env->logger(), nullptr)),
+      base::MakeUnique<TransportClient>(sender_env->logger(), nullptr),
       base::WrapUnique(sender_to_receiver), task_runner));
   std::unique_ptr<CastSender> cast_sender(
       CastSender::Create(sender_env, transport_sender.get()));