Get rid of promotedType=none annotations

pkg/front_end/testcases/inference/future_then_4.dart

Index: pkg/front_end/testcases/inference/future_then_4.dart
diff --git a/pkg/front_end/testcases/inference/future_then_4.dart b/pkg/front_end/testcases/inference/future_then_4.dart
index d46f8774acbabd825cadc3c18dfadbdfee13b28f..f2b1eba5c2f3ad0baba0b554759179f7d3153847 100644
--- a/pkg/front_end/testcases/inference/future_then_4.dart
+++ b/pkg/front_end/testcases/inference/future_then_4.dart
@@ -16,39 +16,31 @@ class MyFuture<T> implements Future<T> {
 
 void main() {
   MyFuture f;
-  MyFuture<int> t1 = /*@promotedType=none*/ f
-      . /*@typeArgs=int*/ /*@target=MyFuture::then*/ then(
-          /*@returnType=Future<int>*/ (/*@type=dynamic*/ _) async =>
-              await new MyFuture<int>.value(3));
-  MyFuture<int> t2 = /*@promotedType=none*/ f
-      . /*@typeArgs=int*/ /*@target=MyFuture::then*/ then(
-          /*@returnType=Future<int>*/ (/*@type=dynamic*/ _) async {
+  MyFuture<int> t1 = f. /*@typeArgs=int*/ /*@target=MyFuture::then*/ then(
+      /*@returnType=Future<int>*/ (/*@type=dynamic*/ _) async =>
+          await new MyFuture<int>.value(3));
+  MyFuture<int> t2 = f. /*@typeArgs=int*/ /*@target=MyFuture::then*/ then(
+      /*@returnType=Future<int>*/ (/*@type=dynamic*/ _) async {
     return await new MyFuture<int>.value(3);
   });
-  MyFuture<int> t3 = /*@promotedType=none*/ f
-      . /*@typeArgs=int*/ /*@target=MyFuture::then*/ then(
-          /*@returnType=Future<int>*/ (/*@type=dynamic*/ _) async => 3);
-  MyFuture<int> t4 = /*@promotedType=none*/ f
-      . /*@typeArgs=int*/ /*@target=MyFuture::then*/ then(
-          /*@returnType=Future<int>*/ (/*@type=dynamic*/ _) async {
+  MyFuture<int> t3 = f. /*@typeArgs=int*/ /*@target=MyFuture::then*/ then(
+      /*@returnType=Future<int>*/ (/*@type=dynamic*/ _) async => 3);
+  MyFuture<int> t4 = f. /*@typeArgs=int*/ /*@target=MyFuture::then*/ then(
+      /*@returnType=Future<int>*/ (/*@type=dynamic*/ _) async {
     return 3;
   });
-  MyFuture<int> t5 = /*@promotedType=none*/ f
-      . /*@typeArgs=int*/ /*@target=MyFuture::then*/ then(
-          /*@returnType=MyFuture<int>*/ (/*@type=dynamic*/ _) =>
-              new MyFuture<int>.value(3));
-  MyFuture<int> t6 = /*@promotedType=none*/ f
-      . /*@typeArgs=int*/ /*@target=MyFuture::then*/ then(
-          /*@returnType=MyFuture<int>*/ (/*@type=dynamic*/ _) {
+  MyFuture<int> t5 = f. /*@typeArgs=int*/ /*@target=MyFuture::then*/ then(
+      /*@returnType=MyFuture<int>*/ (/*@type=dynamic*/ _) =>
+          new MyFuture<int>.value(3));
+  MyFuture<int> t6 = f. /*@typeArgs=int*/ /*@target=MyFuture::then*/ then(
+      /*@returnType=MyFuture<int>*/ (/*@type=dynamic*/ _) {
     return new MyFuture<int>.value(3);
   });
-  MyFuture<int> t7 = /*@promotedType=none*/ f
-      . /*@typeArgs=int*/ /*@target=MyFuture::then*/ then(
-          /*@returnType=Future<int>*/ (/*@type=dynamic*/ _) async =>
-              new MyFuture<int>.value(3));
-  MyFuture<int> t8 = /*@promotedType=none*/ f
-      . /*@typeArgs=int*/ /*@target=MyFuture::then*/ then(
-          /*@returnType=Future<int>*/ (/*@type=dynamic*/ _) async {
+  MyFuture<int> t7 = f. /*@typeArgs=int*/ /*@target=MyFuture::then*/ then(
+      /*@returnType=Future<int>*/ (/*@type=dynamic*/ _) async =>
+          new MyFuture<int>.value(3));
+  MyFuture<int> t8 = f. /*@typeArgs=int*/ /*@target=MyFuture::then*/ then(
+      /*@returnType=Future<int>*/ (/*@type=dynamic*/ _) async {
     return new MyFuture<int>.value(3);
   });
 }