Clean up includes in third_party/quic/load_balancer.
Also fixed a couple of typos and compiler warnings about use of const in declarations.
PiperOrigin-RevId: 559225729
diff --git a/quiche/quic/load_balancer/load_balancer_server_id_test.cc b/quiche/quic/load_balancer/load_balancer_server_id_test.cc
index 91fcc57..faed01a 100644
--- a/quiche/quic/load_balancer/load_balancer_server_id_test.cc
+++ b/quiche/quic/load_balancer/load_balancer_server_id_test.cc
@@ -4,11 +4,14 @@
#include "quiche/quic/load_balancer/load_balancer_server_id.h"
+#include <cstdint>
+#include <cstring>
+
#include "absl/hash/hash_testing.h"
+#include "absl/types/span.h"
#include "quiche/quic/platform/api/quic_expect_bug.h"
#include "quiche/quic/platform/api/quic_test.h"
-#include "quiche/quic/test_tools/quic_test_utils.h"
namespace quic {
