3 files changed, 4 insertions, 14 deletions
diff --git a/src/core/lib/transport/transport.cc b/src/core/lib/transport/transport.cc
index 2e7c40dda4..c8fdbb4de2 100644
--- a/src/core/lib/transport/transport.cc
+++ b/src/core/lib/transport/transport.cc
@@ -199,9 +199,8 @@ grpc_endpoint* grpc_transport_get_endpoint(grpc_transport* transport) {
   return transport->vtable->get_endpoint(transport);
 }
 
-void grpc_transport_populate_sockets(grpc_transport* transport,
-                                     grpc_core::ChildRefsList* child_sockets) {
-  return transport->vtable->populate_sockets(transport, child_sockets);
+intptr_t grpc_transport_get_socket_uuid(grpc_transport* transport) {
+  return transport->vtable->get_socket_uuid(transport);
 }
 
 // This comment should be sung to the tune of
diff --git a/src/core/lib/transport/transport.h b/src/core/lib/transport/transport.h
index 93445ebd05..aad133f6c3 100644
--- a/src/core/lib/transport/transport.h
+++ b/src/core/lib/transport/transport.h
@@ -39,13 +39,6 @@
 #define GRPC_PROTOCOL_VERSION_MIN_MAJOR 2
 #define GRPC_PROTOCOL_VERSION_MIN_MINOR 1
 
-namespace grpc_core {
-// TODO(ncteisen), this only contains the uuids of the children for now,
-// since that is all that is strictly needed. In a future enhancement we will
-// add human readable names as in the channelz.proto
-typedef InlinedVector<intptr_t, 10> ChildRefsList;
-}  // namespace grpc_core
-
 /* forward declarations */
 
 typedef struct grpc_transport grpc_transport;
@@ -373,8 +366,7 @@ void grpc_transport_destroy(grpc_transport* transport);
 /* Get the endpoint used by \a transport */
 grpc_endpoint* grpc_transport_get_endpoint(grpc_transport* transport);
 
-void grpc_transport_populate_sockets(grpc_transport* transport,
-                                     grpc_core::ChildRefsList* child_sockets);
+intptr_t grpc_transport_get_socket_uuid(grpc_transport* transport);
 
 /* Allocate a grpc_transport_op, and preconfigure the on_consumed closure to
    \a on_consumed and then delete the returned transport op */
diff --git a/src/core/lib/transport/transport_impl.h b/src/core/lib/transport/transport_impl.h
index 7ae59a1d17..d609470ef0 100644
--- a/src/core/lib/transport/transport_impl.h
+++ b/src/core/lib/transport/transport_impl.h
@@ -61,8 +61,7 @@ typedef struct grpc_transport_vtable {
   /* implementation of grpc_transport_get_endpoint */
   grpc_endpoint* (*get_endpoint)(grpc_transport* self);
 
-  void (*populate_sockets)(grpc_transport* self,
-                           grpc_core::ChildRefsList* child_sockets);
+  intptr_t (*get_socket_uuid)(grpc_transport* self);
 } grpc_transport_vtable;
 
 /* an instance of a grpc transport */