1 files changed, 23 insertions, 23 deletions

diff --git a/test/core/end2end/tests/cancel_after_accept.cc b/test/core/end2end/tests/cancel_after_accept.cc
index e2ad5bd721..83439d71d2 100644
--- a/test/core/end2end/tests/cancel_after_accept.cc
+++ b/test/core/end2end/tests/cancel_after_accept.cc
@@ -63,7 +63,7 @@ static gpr_timespec five_seconds_from_now(void) {
 static void drain_cq(grpc_completion_queue* cq) {
   grpc_event ev;
   do {
-    ev = grpc_completion_queue_next(cq, five_seconds_from_now(), NULL);
+    ev = grpc_completion_queue_next(cq, five_seconds_from_now(), nullptr);
   } while (ev.type != GRPC_QUEUE_SHUTDOWN);
 }
 
@@ -72,16 +72,16 @@ static void shutdown_server(grpc_end2end_test_fixture* f) {
   grpc_server_shutdown_and_notify(f->server, f->shutdown_cq, tag(1000));
   GPR_ASSERT(grpc_completion_queue_pluck(f->shutdown_cq, tag(1000),
                                          grpc_timeout_seconds_to_deadline(5),
-                                         NULL)
+                                         nullptr)
                  .type == GRPC_OP_COMPLETE);
   grpc_server_destroy(f->server);
-  f->server = NULL;
+  f->server = nullptr;
 }
 
 static void shutdown_client(grpc_end2end_test_fixture* f) {
   if (!f->client) return;
   grpc_channel_destroy(f->client);
-  f->client = NULL;
+  f->client = nullptr;
 }
 
 static void end_test(grpc_end2end_test_fixture* f) {
@@ -109,8 +109,8 @@ static void test_cancel_after_accept(grpc_end2end_test_config config,
   grpc_status_code status;
   grpc_call_error error;
   grpc_slice details;
-  grpc_byte_buffer* request_payload_recv = NULL;
-  grpc_byte_buffer* response_payload_recv = NULL;
+  grpc_byte_buffer* request_payload_recv = nullptr;
+  grpc_byte_buffer* response_payload_recv = nullptr;
   grpc_slice request_payload_slice =
       grpc_slice_from_copied_string("hello world");
   grpc_slice response_payload_slice =
@@ -121,7 +121,7 @@ static void test_cancel_after_accept(grpc_end2end_test_config config,
       grpc_raw_byte_buffer_create(&response_payload_slice, 1);
   int was_cancelled = 2;
 
-  grpc_channel_args* args = NULL;
+  grpc_channel_args* args = nullptr;
   if (use_service_config) {
     grpc_arg arg;
     arg.type = GRPC_ARG_STRING;
@@ -140,17 +140,17 @@ static void test_cancel_after_accept(grpc_end2end_test_config config,
   }
 
   grpc_end2end_test_fixture f = begin_test(config, "cancel_after_accept", mode,
-                                           use_service_config, args, NULL);
+                                           use_service_config, args, nullptr);
   cq_verifier* cqv = cq_verifier_create(f.cq);
 
   gpr_timespec deadline = use_service_config
                               ? gpr_inf_future(GPR_CLOCK_MONOTONIC)
                               : five_seconds_from_now();
   c = grpc_channel_create_call(
-      f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq,
+      f.client, nullptr, GRPC_PROPAGATE_DEFAULTS, f.cq,
       grpc_slice_from_static_string("/service/method"),
       get_host_override_slice("foo.test.google.fr:1234", config), deadline,
-      NULL);
+      nullptr);
   GPR_ASSERT(c);
 
   grpc_metadata_array_init(&initial_metadata_recv);
@@ -165,29 +165,29 @@ static void test_cancel_after_accept(grpc_end2end_test_config config,
   op->data.recv_status_on_client.status = &status;
   op->data.recv_status_on_client.status_details = &details;
   op->flags = 0;
-  op->reserved = NULL;
+  op->reserved = nullptr;
   op++;
   op->op = GRPC_OP_SEND_INITIAL_METADATA;
   op->data.send_initial_metadata.count = 0;
   op->flags = 0;
-  op->reserved = NULL;
+  op->reserved = nullptr;
   op++;
   op->op = GRPC_OP_SEND_MESSAGE;
   op->data.send_message.send_message = request_payload;
   op->flags = 0;
-  op->reserved = NULL;
+  op->reserved = nullptr;
   op++;
   op->op = GRPC_OP_RECV_INITIAL_METADATA;
   op->data.recv_initial_metadata.recv_initial_metadata = &initial_metadata_recv;
   op->flags = 0;
-  op->reserved = NULL;
+  op->reserved = nullptr;
   op++;
   op->op = GRPC_OP_RECV_MESSAGE;
   op->data.recv_message.recv_message = &response_payload_recv;
   op->flags = 0;
-  op->reserved = NULL;
+  op->reserved = nullptr;
   op++;
-  error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(1), NULL);
+  error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(1), nullptr);
   GPR_ASSERT(GRPC_CALL_OK == error);
 
   error = grpc_server_request_call(f.server, &s, &call_details,
@@ -201,27 +201,27 @@ static void test_cancel_after_accept(grpc_end2end_test_config config,
   op->op = GRPC_OP_RECV_MESSAGE;
   op->data.recv_message.recv_message = &request_payload_recv;
   op->flags = 0;
-  op->reserved = NULL;
+  op->reserved = nullptr;
   op++;
   op->op = GRPC_OP_SEND_INITIAL_METADATA;
   op->data.send_initial_metadata.count = 0;
   op->flags = 0;
-  op->reserved = NULL;
+  op->reserved = nullptr;
   op++;
   op->op = GRPC_OP_SEND_MESSAGE;
   op->data.send_message.send_message = response_payload;
   op->flags = 0;
-  op->reserved = NULL;
+  op->reserved = nullptr;
   op++;
   op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
   op->data.recv_close_on_server.cancelled = &was_cancelled;
   op->flags = 0;
-  op->reserved = NULL;
+  op->reserved = nullptr;
   op++;
-  error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(3), NULL);
+  error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(3), nullptr);
   GPR_ASSERT(GRPC_CALL_OK == error);
 
-  GPR_ASSERT(GRPC_CALL_OK == mode.initiate_cancel(c, NULL));
+  GPR_ASSERT(GRPC_CALL_OK == mode.initiate_cancel(c, nullptr));
 
   CQ_EXPECT_COMPLETION(cqv, tag(3), 1);
   CQ_EXPECT_COMPLETION(cqv, tag(1), 1);
@@ -244,7 +244,7 @@ static void test_cancel_after_accept(grpc_end2end_test_config config,
   grpc_call_unref(c);
   grpc_call_unref(s);
 
-  if (args != NULL) {
+  if (args != nullptr) {
     grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
     grpc_channel_args_destroy(&exec_ctx, args);
     grpc_exec_ctx_finish(&exec_ctx);