Format all tests.

tests/corelib/map_from_iterable_test.dart

Index: tests/corelib/map_from_iterable_test.dart
diff --git a/tests/corelib/map_from_iterable_test.dart b/tests/corelib/map_from_iterable_test.dart
index ed86cde8eb1b7ce8fd9480bab739c8e6a496ff26..b4e7571ec5dc4bcccfab02dec6682fbe3ba7fd9f 100644
--- a/tests/corelib/map_from_iterable_test.dart
+++ b/tests/corelib/map_from_iterable_test.dart
@@ -101,12 +101,11 @@ void equalElementsTest() {
 }
 
 void genericTypeTest() {
-  var map = new HashMap<String, String>.fromIterable(
-      <int>[1, 2, 3], key: (x) => '$x', value: (x) => '$x');
+  var map = new HashMap<String, String>.fromIterable(<int>[1, 2, 3],
+      key: (x) => '$x', value: (x) => '$x');
   Expect.isTrue(map is Map<String, String>);
 
   // Make sure it is not just Map<dynamic, dynamic>.
   Expect.isFalse(map is Map<int, dynamic>);
   Expect.isFalse(map is Map<dynamic, int>);
 }
-