Move disable_display_vsync out of RendererSettings

cc/test/layer_tree_pixel_test.cc

Index: cc/test/layer_tree_pixel_test.cc
diff --git a/cc/test/layer_tree_pixel_test.cc b/cc/test/layer_tree_pixel_test.cc
index 7935b3914cade3f5a244b88c54e21d59848227e6..9a0f04b92c09c657012825e605d1b1c5d3199464 100644
--- a/cc/test/layer_tree_pixel_test.cc
+++ b/cc/test/layer_tree_pixel_test.cc
@@ -49,13 +49,14 @@ std::unique_ptr<TestCompositorFrameSink>
     worker_context_provider =
         new TestInProcessContextProvider(compositor_context_provider.get());
   }
+  constexpr bool disable_display_vsync = false;
   bool synchronous_composite =
       !HasImplThread() &&
       !layer_tree_host()->GetSettings().single_thread_proxy_scheduler;
   auto delegating_output_surface = base::MakeUnique<TestCompositorFrameSink>(
       compositor_context_provider, std::move(worker_context_provider),
       shared_bitmap_manager(), gpu_memory_buffer_manager(), RendererSettings(),
-      ImplThreadTaskRunner(), synchronous_composite);
+      ImplThreadTaskRunner(), synchronous_composite, disable_display_vsync);
   delegating_output_surface->SetEnlargePassTextureAmount(
       enlarge_texture_amount_);
   return delegating_output_surface;