Format all tests.

tests/language/map_literal2_negative_test.dart

Index: tests/language/map_literal2_negative_test.dart
diff --git a/tests/language/map_literal2_negative_test.dart b/tests/language/map_literal2_negative_test.dart
index e02e5d0b5bedf3d798320abdbaf37c15e26af94c..b4ead5062d1dc60424d7560f3d32fcea49e99c48 100644
--- a/tests/language/map_literal2_negative_test.dart
+++ b/tests/language/map_literal2_negative_test.dart
@@ -8,10 +8,9 @@
 class MapLiteral2NegativeTest<T> {
   test() {
     try {
-      var m = const <String, T>{"a": 0};  // Type parameter is not allowed with
-                                          // const.
-    } on TypeError catch (error) {
-    }
+      var m = const <String, T>{"a": 0}; // Type parameter is not allowed with
+      // const.
+    } on TypeError catch (error) {}
   }
 }
 
@@ -19,5 +18,3 @@ main() {
   var t = new MapLiteral2NegativeTest<int>();
   t.test();
 }
-
-