$NetBSD$

* Part of patchset to build chromium on NetBSD
* Based on OpenBSD's chromium patches, and
  pkgsrc's qt5-qtwebengine patches

--- components/update_client/update_query_params.cc.orig	2026-03-11 22:12:25.000000000 +0000
+++ components/update_client/update_query_params.cc
@@ -39,6 +39,10 @@ constexpr std::string_view kOs =
     "fuchsia";
 #elif BUILDFLAG(IS_OPENBSD)
     "openbsd";
+#elif defined(OS_FREEBSD)
+    "freebsd";
+#elif defined(OS_NETBSD)
+    "netbsd";
 #else
 #error "unknown os"
 #endif