--- base/process/process_handle.cc.orig	2022-10-01 07:40:07 UTC
+++ base/process/process_handle.cc
@@ -30,7 +30,7 @@ UniqueProcId GetUniqueIdForProcess() {
              : UniqueProcId(GetCurrentProcId());
 }
 
-#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_AIX)
+#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_AIX) || BUILDFLAG(IS_BSD)
 
 void InitUniqueIdForProcessInPidNamespace(ProcessId pid_outside_of_namespace) {
   DCHECK(pid_outside_of_namespace != kNullProcessId);