--- components/viz/test/mock_display_client.h.orig	2026-03-15 18:32:51 UTC
+++ components/viz/test/mock_display_client.h
@@ -45,7 +45,7 @@ class MockDisplayClient : public mojom::DisplayClient 
 #if BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_CHROMEOS)
   MOCK_METHOD1(SetPreferredRefreshRate, void(float refresh_rate));
 #endif  // BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_CHROMEOS)
-#if BUILDFLAG(IS_LINUX) && BUILDFLAG(SUPPORTS_OZONE_X11)
+#if (BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_BSD)) && BUILDFLAG(SUPPORTS_OZONE_X11)
   MOCK_METHOD1(DidCompleteSwapWithNewSize, void(const gfx::Size&));
 #endif  // BUILDFLAG(IS_LINUX) && BUILDFLAG(SUPPORTS_OZONE_X11)
 
