Format all tests.

tests/language/final_field_initialization_order_test.dart

Index: tests/language/final_field_initialization_order_test.dart
diff --git a/tests/language/final_field_initialization_order_test.dart b/tests/language/final_field_initialization_order_test.dart
index 7c87dfbc6f0f70214aa98a026abdbba8bc1163dd..9368a4078cc8d2b51ae58f31a0eb79487b358a11 100644
--- a/tests/language/final_field_initialization_order_test.dart
+++ b/tests/language/final_field_initialization_order_test.dart
@@ -38,8 +38,12 @@ class MixedFields extends OneField {
   final d = new Mark('d');
   MixedFields();
   MixedFields.c0() : c = new Mark('cc');
-  MixedFields.c1() : c = new Mark('cc'), super();
-  MixedFields.c2() : super(), c = new Mark('cc');
+  MixedFields.c1()
+      : c = new Mark('cc'),
+        super();
+  MixedFields.c2()
+      : super(),
+        c = new Mark('cc');
 }
 
 String run(callback) {