dart2js: run dartfmt on tests

tests/compiler/dart2js/flatten_test.dart

Index: tests/compiler/dart2js/flatten_test.dart
diff --git a/tests/compiler/dart2js/flatten_test.dart b/tests/compiler/dart2js/flatten_test.dart
index 0275ee7a9c7be958016407b427a2685b1f81d782..4b60d02b5cece32304121e6724f7e20a574e2ed5 100644
--- a/tests/compiler/dart2js/flatten_test.dart
+++ b/tests/compiler/dart2js/flatten_test.dart
@@ -8,8 +8,7 @@ import 'package:expect/expect.dart';
 import "package:async_helper/async_helper.dart";
 import 'type_test_helper.dart';
 import 'package:compiler/src/dart_types.dart';
-import "package:compiler/src/elements/elements.dart"
-       show Element, ClassElement;
+import "package:compiler/src/elements/elements.dart" show Element, ClassElement;
 
 void main() {
   asyncTest(() => TypeEnvironment.create(r"""
@@ -17,66 +16,67 @@ void main() {
       abstract class G<T> implements Future<G<T>> {}
       abstract class H<T> implements Future<H<H<T>>> {}
       """).then((env) {
+        void check(DartType T, DartType expectedFlattenedType) {
+          DartType flattenedType = env.flatten(T);
+          Expect.equals(
+              expectedFlattenedType,
+              flattenedType,
+              "Unexpected flattening of '$T' = '$flattenedType',"
+              "expected '$expectedFlattenedType'.");
+        }
 
-    void check(DartType T, DartType expectedFlattenedType) {
-      DartType flattenedType = env.flatten(T);
-      Expect.equals(expectedFlattenedType, flattenedType,
-                    "Unexpected flattening of '$T' = '$flattenedType',"
-                    "expected '$expectedFlattenedType'.");
-    }
+        ClassElement Future_ = env.getElement('Future');
+        ClassElement F = env.getElement('F');
+        ClassElement G = env.getElement('G');
+        ClassElement H = env.getElement('H');
+        DartType int_ = env['int'];
+        DartType dynamic_ = env['dynamic'];
+        DartType Future_int = instantiate(Future_, [int_]);
+        DartType F_int = instantiate(F, [int_]);
+        DartType G_int = instantiate(G, [int_]);
+        DartType H_int = instantiate(H, [int_]);
+        DartType H_H_int = instantiate(H, [H_int]);
 
-    ClassElement Future_ = env.getElement('Future');
-    ClassElement F = env.getElement('F');
-    ClassElement G = env.getElement('G');
-    ClassElement H = env.getElement('H');
-    DartType int_ = env['int'];
-    DartType dynamic_ = env['dynamic'];
-    DartType Future_int = instantiate(Future_, [int_]);
-    DartType F_int = instantiate(F, [int_]);
-    DartType G_int = instantiate(G, [int_]);
-    DartType H_int = instantiate(H, [int_]);
-    DartType H_H_int = instantiate(H, [H_int]);
+        // flatten(int) = int
+        check(int_, int_);
 
-    // flatten(int) = int
-    check(int_, int_);
+        // flatten(Future) = dynamic
+        check(Future_.rawType, dynamic_);
 
-    // flatten(Future) = dynamic
-    check(Future_.rawType, dynamic_);
+        // flatten(Future<int>) = int
+        check(Future_int, int_);
 
-    // flatten(Future<int>) = int
-    check(Future_int, int_);
+        // flatten(Future<Future<int>>) = int
+        check(instantiate(Future_, [Future_int]), int_);
 
-    // flatten(Future<Future<int>>) = int
-    check(instantiate(Future_, [Future_int]), int_);
+        // flatten(F) = dynamic
+        check(F.rawType, dynamic_);
 
-    // flatten(F) = dynamic
-    check(F.rawType, dynamic_);
+        // flatten(F<int>) = int
+        check(F_int, int_);
 
-    // flatten(F<int>) = int
-    check(F_int, int_);
+        // flatten(F<Future<int>>) = Future<int>
+        check(instantiate(F, [Future_int]), Future_int);
 
-    // flatten(F<Future<int>>) = Future<int>
-    check(instantiate(F, [Future_int]), Future_int);
+        // flatten(G) = G
+        check(G.rawType, G.rawType);
 
-    // flatten(G) = G
-    check(G.rawType, G.rawType);
+        // flatten(G<int>) = G<int>
+        check(G_int, G_int);
 
-    // flatten(G<int>) = G<int>
-    check(G_int, G_int);
+        // flatten(H) = H<H>
+        check(H.rawType, instantiate(H, [H.rawType]));
 
-    // flatten(H) = H<H>
-    check(H.rawType, instantiate(H, [H.rawType]));
+        // flatten(H<int>) = H<H<int>>
+        check(H_int, H_H_int);
 
-    // flatten(H<int>) = H<H<int>>
-    check(H_int, H_H_int);
+        // flatten(Future<F<int>>) = int
+        check(instantiate(Future_, [F_int]), int_);
 
-    // flatten(Future<F<int>>) = int
-    check(instantiate(Future_, [F_int]), int_);
+        // flatten(Future<G<int>>) = int
+        check(instantiate(Future_, [G_int]), G_int);
 
-    // flatten(Future<G<int>>) = int
-    check(instantiate(Future_, [G_int]), G_int);
-
-    // flatten(Future<H<int>>) = int
-    check(instantiate(Future_, [H_int]), H_H_int);
-  }));
+        // flatten(Future<H<int>>) = int
+        check(instantiate(Future_, [H_int]), H_H_int);
+      }));
 }