Convert resolver API to C++.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/core/ext/transport/chttp2/client/secure/secure_channel_create.cc b/src/core/ext/transport/chttp2/client/secure/secure_channel_create.cc
index 27c5b96a4c..d39c362cd3 100644
--- a/src/core/ext/transport/chttp2/client/secure/secure_channel_create.cc
+++ b/src/core/ext/transport/chttp2/client/secure/secure_channel_create.cc
@@ -161,13 +161,13 @@ static grpc_channel* client_channel_factory_create_channel(
     return nullptr;
   }
   // Add channel arg containing the server URI.
-  grpc_arg arg = grpc_channel_arg_string_create(
-      (char*)GRPC_ARG_SERVER_URI,
-      grpc_resolver_factory_add_default_prefix_if_needed(target));
+  grpc_core::UniquePtr<char> canonical_target =
+      grpc_core::ResolverRegistry::AddDefaultPrefixIfNeeded(target);
+  grpc_arg arg = grpc_channel_arg_string_create((char*)GRPC_ARG_SERVER_URI,
+                                                canonical_target.get());
   const char* to_remove[] = {GRPC_ARG_SERVER_URI};
   grpc_channel_args* new_args =
       grpc_channel_args_copy_and_add_and_remove(args, to_remove, 1, &arg, 1);
-  gpr_free(arg.value.string);
   grpc_channel* channel =
       grpc_channel_create(target, new_args, GRPC_CLIENT_CHANNEL, nullptr);
   grpc_channel_args_destroy(new_args);