Apply transformations after comparing to golden files.

pkg/front_end/testcases/inference/block_bodied_lambdas_infer_bottom_async_star.dart.strong.expect

Index: pkg/front_end/testcases/inference/block_bodied_lambdas_infer_bottom_async_star.dart.strong.expect
diff --git a/pkg/front_end/testcases/inference/block_bodied_lambdas_infer_bottom_async_star.dart.strong.expect b/pkg/front_end/testcases/inference/block_bodied_lambdas_infer_bottom_async_star.dart.strong.expect
index 1a81ded7e4b90c01478e651f3251df0a345eee86..99f3a432403a26927c88b5504dea6f4ba08a1076 100644
--- a/pkg/front_end/testcases/inference/block_bodied_lambdas_infer_bottom_async_star.dart.strong.expect
+++ b/pkg/front_end/testcases/inference/block_bodied_lambdas_infer_bottom_async_star.dart.strong.expect
@@ -3,63 +3,11 @@ import self as self;
 import "dart:async" as asy;
 import "dart:core" as core;
 
-static method main() → dynamic /* originally async */ {
-  final asy::Completer<asy::FutureOr<dynamic>> :completer = asy::Completer::sync<asy::FutureOr<dynamic>>();
-  asy::FutureOr<dynamic> :return_value;
-  dynamic :async_op_then;
-  dynamic :async_op_error;
-  dynamic :await_jump_var = 0;
-  dynamic :await_ctx_var;
-  dynamic :saved_try_context_var0;
-  function :async_op([dynamic :result, dynamic :exception, dynamic :stack_trace]) → dynamic yielding 
-    try {
-      #L1:
-      {
-        () → asy::Stream<core::Null> f = () → asy::Stream<core::Null> /* originally async* */ {
-          dynamic :controller;
-          dynamic :async_op_then;
-          dynamic :async_op_error;
-          dynamic :await_jump_var = 0;
-          dynamic :await_ctx_var;
-          dynamic :saved_try_context_var0;
-          dynamic :saved_try_context_var1;
-          function :async_op([dynamic :result, dynamic :exception, dynamic :stack_trace]) → dynamic yielding 
-            try
-              try {
-                #L2:
-                {
-                  if(:controller.add(null))
-                    return null;
-                  else
-                    [yield] null;
-                }
-                return;
-              }
-              on dynamic catch(dynamic :exception, dynamic :stack_trace) {
-                :controller.addError(:exception, :stack_trace);
-              }
-            finally {
-              :controller.close();
-            }
-          :async_op_then = asy::_asyncThenWrapperHelper(:async_op);
-          :async_op_error = asy::_asyncErrorWrapperHelper(:async_op);
-          :controller = new asy::_AsyncStarStreamController::•(:async_op);
-          return :controller.stream;
-        };
-        asy::Stream<dynamic> y = f.call();
-        asy::Stream<core::String> z = f.call();
-        asy::_awaitHelper(f.call().{asy::Stream::first}, :async_op_then, :async_op_error, :async_op);
-        [yield] null;
-        core::String s = :result;
-      }
-      :completer.complete(:return_value);
-      return;
-    }
-    on dynamic catch(dynamic :exception, dynamic :stack_trace) {
-      :completer.completeError(:exception, :stack_trace);
-    }
-  :async_op_then = asy::_asyncThenWrapperHelper(:async_op);
-  :async_op_error = asy::_asyncErrorWrapperHelper(:async_op);
-  asy::Future::microtask<dynamic>(:async_op);
-  return :completer.future;
+static method main() → dynamic async {
+  () → asy::Stream<core::Null> f = () → asy::Stream<core::Null> async* {
+    yield null;
+  };
+  asy::Stream<dynamic> y = f.call();
+  asy::Stream<core::String> z = f.call();
+  core::String s = await f.call().{asy::Stream::first};
 }