ui::ContextFactory should not create SurfaceIdAllocators

ui/compositor/test/in_process_context_factory.h

Index: ui/compositor/test/in_process_context_factory.h
diff --git a/ui/compositor/test/in_process_context_factory.h b/ui/compositor/test/in_process_context_factory.h
index e84cd2850af226ac00258db1ec43ec9f0a53ab4d..6603fa1e8b7a94820e9dc8a0ba7167bbf304e37b 100644
--- a/ui/compositor/test/in_process_context_factory.h
+++ b/ui/compositor/test/in_process_context_factory.h
@@ -60,7 +60,7 @@ class InProcessContextFactory : public ContextFactory {
   cc::SharedBitmapManager* GetSharedBitmapManager() override;
   gpu::GpuMemoryBufferManager* GetGpuMemoryBufferManager() override;
   cc::TaskGraphRunner* GetTaskGraphRunner() override;
-  std::unique_ptr<cc::SurfaceIdAllocator> CreateSurfaceIdAllocator() override;
+  uint32_t AllocateSurfaceClientId() override;
   cc::SurfaceManager* GetSurfaceManager() override;
   void ResizeDisplay(ui::Compositor* compositor,
                      const gfx::Size& size) override;