Index: ui/compositor/compositor.cc |
diff --git a/ui/compositor/compositor.cc b/ui/compositor/compositor.cc |
index 2b1eccfbb26ed25fcd02141564746f7ff2c889ec..996c9852f25e97fc5e3b3f917ab86731e3f674f9 100644 |
--- a/ui/compositor/compositor.cc |
+++ b/ui/compositor/compositor.cc |
@@ -98,10 +98,8 @@ Compositor::Compositor(gfx::AcceleratedWidget widget, |
settings.main_frame_before_activation_enabled = false; |
settings.throttle_frame_production = |
!command_line->HasSwitch(switches::kDisableGpuVsync); |
-#if !defined(OS_MACOSX) |
settings.renderer_settings.partial_swap_enabled = |
!command_line->HasSwitch(cc::switches::kUIDisablePartialSwap); |
-#endif |
#if defined(OS_CHROMEOS) |
settings.per_tile_painting_enabled = true; |
#endif |