$OpenBSD: patch-base_process_memory_cc,v 1.4 2016/03/23 20:13:06 robert Exp $
--- base/process/memory.cc.orig.port	Wed Feb 24 00:01:57 2016
+++ base/process/memory.cc	Thu Mar  3 09:43:25 2016
@@ -26,7 +26,7 @@ void TerminateBecauseOutOfMemory(size_t size) {
 }
 
 // Defined in memory_mac.mm for Mac.
-#if !defined(OS_MACOSX)
+#if !defined(OS_MACOSX) && !defined(OS_BSD)
 
 bool UncheckedCalloc(size_t num_items, size_t size, void** result) {
   const size_t alloc_size = num_items * size;
