Initialize RendererSettings in ContextFactory

content/browser/compositor/gpu_process_transport_factory.h

Index: content/browser/compositor/gpu_process_transport_factory.h
diff --git a/content/browser/compositor/gpu_process_transport_factory.h b/content/browser/compositor/gpu_process_transport_factory.h
index e54e923f394c6f6e860f15ba706dd112a4267d6b..3474d77a1a98a8ffc2a30f06b214efd01f35a55d 100644
--- a/content/browser/compositor/gpu_process_transport_factory.h
+++ b/content/browser/compositor/gpu_process_transport_factory.h
@@ -16,6 +16,7 @@
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list.h"
 #include "build/build_config.h"
+#include "cc/output/renderer_settings.h"
 #include "cc/surfaces/frame_sink_id_allocator.h"
 #include "content/browser/compositor/image_transport_factory.h"
 #include "gpu/ipc/client/gpu_channel_host.h"
@@ -48,11 +49,10 @@ class GpuProcessTransportFactory : public ui::ContextFactory,
   void CreateCompositorFrameSink(
       base::WeakPtr<ui::Compositor> compositor) override;
   scoped_refptr<cc::ContextProvider> SharedMainThreadContextProvider() override;
-  uint32_t GetImageTextureTarget(gfx::BufferFormat format,
-                                 gfx::BufferUsage usage) override;
   double GetRefreshRate() const override;
   gpu::GpuMemoryBufferManager* GetGpuMemoryBufferManager() override;
   cc::TaskGraphRunner* GetTaskGraphRunner() override;
+  const cc::RendererSettings& GetRendererSettings() const override;
   void AddObserver(ui::ContextFactoryObserver* observer) override;
   void RemoveObserver(ui::ContextFactoryObserver* observer) override;
 
@@ -121,6 +121,7 @@ class GpuProcessTransportFactory : public ui::ContextFactory,
       PerCompositorDataMap;
   PerCompositorDataMap per_compositor_data_;
 
+  const cc::RendererSettings renderer_settings_;
   scoped_refptr<ui::ContextProviderCommandBuffer> shared_main_thread_contexts_;
   std::unique_ptr<display_compositor::GLHelper> gl_helper_;
   base::ObserverList<ui::ContextFactoryObserver> observer_list_;