$NetBSD$

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

--- components/viz/service/gl/gpu_service_impl.cc.orig	2025-09-08 23:21:33.000000000 +0000
+++ components/viz/service/gl/gpu_service_impl.cc
@@ -501,7 +501,7 @@ void GpuServiceImpl::InitializeWithHostI
 
   mojo::Remote<mojom::GpuHost> gpu_host(std::move(pending_gpu_host));
 
-#if BUILDFLAG(IS_LINUX)
+#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_BSD)
   gpu_extra_info_.is_gmb_nv12_supported = IsGMBNV12Supported();
 #endif
 
@@ -1266,7 +1266,7 @@ bool GpuServiceImpl::OnBeginFrameDerived
   return true;
 }
 
-#if BUILDFLAG(IS_LINUX)
+#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_BSD)
 bool GpuServiceImpl::IsGMBNV12Supported() {
   CHECK(main_runner_->BelongsToCurrentThread());