1 files changed, 7 insertions, 26 deletions

diff --git a/test/core/util/mock_endpoint.c b/test/core/util/mock_endpoint.c
index 2b041a4484..2dac877a65 100644
--- a/test/core/util/mock_endpoint.c
+++ b/test/core/util/mock_endpoint.c
@@ -41,12 +41,11 @@
 typedef struct grpc_mock_endpoint {
   grpc_endpoint base;
   gpr_mu mu;
-  int refs;
   void (*on_write)(gpr_slice slice);
   gpr_slice_buffer read_buffer;
   gpr_slice_buffer *on_read_out;
   grpc_closure *on_read;
-  grpc_resource_user resource_user;
+  grpc_resource_user *resource_user;
 } grpc_mock_endpoint;
 
 static void me_read(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep,
@@ -78,24 +77,6 @@ static void me_add_to_pollset(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep,
 static void me_add_to_pollset_set(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep,
                                   grpc_pollset_set *pollset) {}
 
-static void unref(grpc_exec_ctx *exec_ctx, grpc_mock_endpoint *m) {
-  gpr_mu_lock(&m->mu);
-  if (0 == --m->refs) {
-    gpr_mu_unlock(&m->mu);
-    gpr_slice_buffer_destroy(&m->read_buffer);
-    grpc_resource_user_destroy(exec_ctx, &m->resource_user);
-    gpr_free(m);
-  } else {
-    gpr_mu_unlock(&m->mu);
-  }
-}
-
-static void me_finish_shutdown(grpc_exec_ctx *exec_ctx, void *me,
-                               grpc_error *error) {
-  grpc_mock_endpoint *m = me;
-  unref(exec_ctx, m);
-}
-
 static void me_shutdown(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep) {
   grpc_mock_endpoint *m = (grpc_mock_endpoint *)ep;
   gpr_mu_lock(&m->mu);
@@ -104,14 +85,15 @@ static void me_shutdown(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep) {
                         GRPC_ERROR_CREATE("Endpoint Shutdown"), NULL);
     m->on_read = NULL;
   }
-  grpc_resource_user_shutdown(exec_ctx, &m->resource_user,
-                              grpc_closure_create(me_finish_shutdown, m));
   gpr_mu_unlock(&m->mu);
+  grpc_resource_user_shutdown(exec_ctx, m->resource_user);
 }
 
 static void me_destroy(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep) {
   grpc_mock_endpoint *m = (grpc_mock_endpoint *)ep;
-  unref(exec_ctx, m);
+  gpr_slice_buffer_destroy(&m->read_buffer);
+  grpc_resource_user_unref(exec_ctx, m->resource_user);
+  gpr_free(m);
 }
 
 static char *me_get_peer(grpc_endpoint *ep) {
@@ -120,7 +102,7 @@ static char *me_get_peer(grpc_endpoint *ep) {
 
 static grpc_resource_user *me_get_resource_user(grpc_endpoint *ep) {
   grpc_mock_endpoint *m = (grpc_mock_endpoint *)ep;
-  return &m->resource_user;
+  return m->resource_user;
 }
 
 static grpc_workqueue *me_get_workqueue(grpc_endpoint *ep) { return NULL; }
@@ -141,10 +123,9 @@ grpc_endpoint *grpc_mock_endpoint_create(void (*on_write)(gpr_slice slice),
                                          grpc_resource_quota *resource_quota) {
   grpc_mock_endpoint *m = gpr_malloc(sizeof(*m));
   m->base.vtable = &vtable;
-  m->refs = 2;
   char *name;
   gpr_asprintf(&name, "mock_endpoint_%" PRIxPTR, (intptr_t)m);
-  grpc_resource_user_init(&m->resource_user, resource_quota, name);
+  m->resource_user = grpc_resource_user_create(resource_quota, name);
   gpr_free(name);
   gpr_slice_buffer_init(&m->read_buffer);
   gpr_mu_init(&m->mu);