Switch QuicMakeUnique to std::make_unique, part 1: //third_party/quic

gfe-relnote: n/a (no functional change)
PiperOrigin-RevId: 267662077
Change-Id: Ic63023042eafb77aa80d88749845f841b3078c57
diff --git a/quic/tools/quic_client.cc b/quic/tools/quic_client.cc
index 123cf1e..01964f6 100644
--- a/quic/tools/quic_client.cc
+++ b/quic/tools/quic_client.cc
@@ -109,7 +109,7 @@
 std::unique_ptr<QuicSession> QuicClient::CreateQuicClientSession(
     const ParsedQuicVersionVector& supported_versions,
     QuicConnection* connection) {
-  return QuicMakeUnique<QuicSimpleClientSession>(
+  return std::make_unique<QuicSimpleClientSession>(
       *config(), supported_versions, connection, server_id(), crypto_config(),
       push_promise_index(), drop_response_body());
 }