Remove SurfaceFactory::Create and SurfaceFactory::Destroy

android_webview/browser/surfaces_instance.cc

Index: android_webview/browser/surfaces_instance.cc
diff --git a/android_webview/browser/surfaces_instance.cc b/android_webview/browser/surfaces_instance.cc
index 0f71caa7a623c87bb055ab301d68608190f00bc6..d1d52d7e5826e000d56d6b9d73aa1b59bef5533d 100644
--- a/android_webview/browser/surfaces_instance.cc
+++ b/android_webview/browser/surfaces_instance.cc
@@ -85,8 +85,7 @@ SurfacesInstance::~SurfacesInstance() {
   g_surfaces_instance = nullptr;
 
   DCHECK(child_ids_.empty());
-  if (root_id_.is_valid())
-    surface_factory_->Destroy(root_id_);
+  surface_factory_.reset();
 
   surface_manager_->InvalidateFrameSinkId(frame_sink_id_);
 }
@@ -138,7 +137,6 @@ void SurfacesInstance::DrawAndSwap(const gfx::Size& viewport,
 
   if (!root_id_.is_valid()) {
     root_id_ = surface_id_allocator_->GenerateId();
-    surface_factory_->Create(root_id_);
     display_->SetSurfaceId(cc::SurfaceId(frame_sink_id_, root_id_), 1.f);
   }
   surface_factory_->SubmitCompositorFrame(root_id_, std::move(frame),