$OpenBSD: patch-ui_views_window_frame_background_cc,v 1.6 2020/10/22 13:52:55 robert Exp $

Index: ui/views/window/frame_background.cc
--- ui/views/window/frame_background.cc.orig
+++ ui/views/window/frame_background.cc
@@ -99,7 +99,7 @@ void FrameBackground::PaintMaximized(gfx::Canvas* canv
                                      const View* view) const {
 // Fill the top with the frame color first so we have a constant background
 // for areas not covered by the theme image.
-#if (defined(OS_LINUX) || defined(OS_CHROMEOS)) && \
+#if (defined(OS_LINUX) || defined(OS_CHROMEOS) || defined(OS_BSD)) && \
     BUILDFLAG(ENABLE_DESKTOP_AURA)
   auto* native_theme = view->GetNativeTheme();
   ui::NativeTheme::ExtraParams params;
