Convert validate_host_override_string into a function and rename into get_host_override_string

1 files changed, 2 insertions, 2 deletions

diff --git a/test/core/end2end/tests/idempotent_request.c b/test/core/end2end/tests/idempotent_request.c
index 6582eaf034..5b02e4410a 100644
--- a/test/core/end2end/tests/idempotent_request.c
+++ b/test/core/end2end/tests/idempotent_request.c
@@ -45,7 +45,7 @@
 #include "src/core/lib/support/string.h"
 #include "test/core/end2end/cq_verifier.h"
 
-static char *authority;
+static const char *authority;
 
 static void *tag(intptr_t t) { return (void *)t; }
 
@@ -244,7 +244,7 @@ static void test_invoke_10_simple_requests(grpc_end2end_test_config config) {
 
 void idempotent_request(grpc_end2end_test_config config) {
   int i;
-  authority = validate_host_override_string("foo.test.google.fr:1234", config);
+  authority = get_host_override_string("foo.test.google.fr:1234", config);
   for (i = 0; i < 10; i++) {
     test_invoke_simple_request(config);
   }