Fix type inference of factory constructor invocations.

pkg/front_end/test/fasta/strong.status

Index: pkg/front_end/test/fasta/strong.status
diff --git a/pkg/front_end/test/fasta/strong.status b/pkg/front_end/test/fasta/strong.status
index 8ccf36df673bd64ecb63020b035f10922c2c4a6a..4067db9e97ad0b10ca35aa4ad42d517da9fea9f3 100644
--- a/pkg/front_end/test/fasta/strong.status
+++ b/pkg/front_end/test/fasta/strong.status
@@ -56,13 +56,10 @@ uninitialized_fields: Fail
 unused_methods: Fail
 void-methods: Fail
 
-inference/block_bodied_lambdas_async_all_returns_are_futures: Fail
-inference/block_bodied_lambdas_async_all_returns_are_values: Fail
 inference/block_bodied_lambdas_async_mix_of_values_and_futures: Fail
 inference/block_bodied_lambdas_async_star: Fail
 inference/block_bodied_lambdas_downwards_incompatible_with_upwards_inference: Fail
 inference/block_bodied_lambdas_infer_bottom_sync: Fail
-inference/block_bodied_lambdas_lub: Fail
 inference/block_bodied_lambdas_sync_star: Fail
 inference/circular_reference_via_closures: Fail
 inference/circular_reference_via_closures_initializer_types: Fail