refs.c: upgrade for_each_replace_ref to be a each_repo_ref_fn callback

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/refs.c b/refs.c
index 7cd76f7..c5a5f72 100644
--- a/refs.c
+++ b/refs.c
@@ -1474,12 +1474,11 @@ int refs_for_each_fullref_in(struct ref_store *refs, const char *prefix,
 	return do_for_each_ref(refs, prefix, fn, 0, flag, cb_data);
 }
 
-int for_each_replace_ref(struct repository *r, each_ref_fn fn, void *cb_data)
+int for_each_replace_ref(struct repository *r, each_repo_ref_fn fn, void *cb_data)
 {
-	return do_for_each_ref(get_main_ref_store(r),
-			       git_replace_ref_base, fn,
-			       strlen(git_replace_ref_base),
-			       DO_FOR_EACH_INCLUDE_BROKEN, cb_data);
+	return do_for_each_repo_ref(r, git_replace_ref_base, fn,
+				    strlen(git_replace_ref_base),
+				    DO_FOR_EACH_INCLUDE_BROKEN, cb_data);
 }
 
 int for_each_namespaced_ref(each_ref_fn fn, void *cb_data)