dart2js: run dartfmt on tests

tests/compiler/dart2js/types_of_captured_variables_test.dart

Index: tests/compiler/dart2js/types_of_captured_variables_test.dart
diff --git a/tests/compiler/dart2js/types_of_captured_variables_test.dart b/tests/compiler/dart2js/types_of_captured_variables_test.dart
index 32f61e3c3b4b04c354853a4734226ab54236bf77..d08f5433efbb1a70c62de5c850583c9f6bc180d6 100644
--- a/tests/compiler/dart2js/types_of_captured_variables_test.dart
+++ b/tests/compiler/dart2js/types_of_captured_variables_test.dart
@@ -37,17 +37,17 @@ main() {
 main() {
   // Test that we know the type of captured, non-mutated variables.
   asyncTest(() => compileAll(TEST1).then((generated) {
-    Expect.isTrue(generated.contains('+ 87'));
-  }));
+        Expect.isTrue(generated.contains('+ 87'));
+      }));
 
   // Test that we know the type of captured, mutated variables.
   asyncTest(() => compileAll(TEST2).then((generated) {
-    Expect.isTrue(generated.contains('+ 87'));
-  }));
+        Expect.isTrue(generated.contains('+ 87'));
+      }));
 
   // Test that we know when types of a captured, mutated variable
   // conflict.
   asyncTest(() => compileAll(TEST3).then((generated) {
-    Expect.isFalse(generated.contains('+ 87'));
-  }));
+        Expect.isFalse(generated.contains('+ 87'));
+      }));
 }