--- content/browser/compositor/viz_process_transport_factory.cc.orig	2026-05-12 08:53:52 UTC
+++ content/browser/compositor/viz_process_transport_factory.cc
@@ -100,7 +100,7 @@ class HostDisplayClient : public viz::HostDisplayClien
   HostDisplayClient& operator=(const HostDisplayClient&) = delete;
 
   // viz::HostDisplayClient:
-#if BUILDFLAG(IS_LINUX) && BUILDFLAG(SUPPORTS_OZONE_X11)
+#if (BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_BSD)) && BUILDFLAG(SUPPORTS_OZONE_X11)
   void DidCompleteSwapWithNewSize(const gfx::Size& size) override {
     compositor_->OnCompleteSwapWithNewSize(size);
   }