Re-land "Format all multitests"

tests/language/type_variable_conflict_test.dart

Index: tests/language/type_variable_conflict_test.dart
diff --git a/tests/language/type_variable_conflict_test.dart b/tests/language/type_variable_conflict_test.dart
index 8cb3cb14ee00143476b7058d6b30e4186060e590..06cd2f791c6b17a52a9466281a1027f50bade458 100644
--- a/tests/language/type_variable_conflict_test.dart
+++ b/tests/language/type_variable_conflict_test.dart
@@ -10,18 +10,23 @@ import "package:expect/expect.dart";
 class G1<T> {
   var T; // //# 01: compile-time error
 }
+
 class G2<T> {
   get T {} // //# 02: compile-time error
 }
+
 class G3<T> {
   T() {} // //# 03: compile-time error
 }
+
 class G4<T> {
   static var T; // //# 04: compile-time error
 }
+
 class G5<T> {
   static get T {} // //# 05: compile-time error
 }
+
 class G6<T> {
   static T() {} // //# 06: compile-time error
 }