Remove SurfaceFactory::Create and SurfaceFactory::Destroy

cc/surfaces/direct_compositor_frame_sink.cc

Index: cc/surfaces/direct_compositor_frame_sink.cc
diff --git a/cc/surfaces/direct_compositor_frame_sink.cc b/cc/surfaces/direct_compositor_frame_sink.cc
index aed324d5f0b2788d84dbf6b2bb8d57838a80b9a7..36610953ca8a0ecc360d3f4057375638840bdfd9 100644
--- a/cc/surfaces/direct_compositor_frame_sink.cc
+++ b/cc/surfaces/direct_compositor_frame_sink.cc
@@ -82,8 +82,7 @@ void DirectCompositorFrameSink::DetachFromClient() {
   // Unregister the SurfaceFactoryClient here instead of the dtor so that only
   // one client is alive for this namespace at any given time.
   surface_manager_->UnregisterSurfaceFactoryClient(frame_sink_id_);
-  if (delegated_local_frame_id_.is_valid())
-    factory_.Destroy(delegated_local_frame_id_);
+  factory_.Reset();

[Fady Samuel, 2016/11/11 19:47:56]

factory_.EvictFrame();

 
   CompositorFrameSink::DetachFromClient();
 }
@@ -91,11 +90,7 @@ void DirectCompositorFrameSink::DetachFromClient() {
 void DirectCompositorFrameSink::SubmitCompositorFrame(CompositorFrame frame) {
   gfx::Size frame_size = frame.render_pass_list.back()->output_rect.size();
   if (frame_size.IsEmpty() || frame_size != last_swap_frame_size_) {
-    if (delegated_local_frame_id_.is_valid()) {
-      factory_.Destroy(delegated_local_frame_id_);
-    }
     delegated_local_frame_id_ = surface_id_allocator_.GenerateId();
-    factory_.Create(delegated_local_frame_id_);
     last_swap_frame_size_ = frame_size;
   }
   display_->SetLocalFrameId(delegated_local_frame_id_,