Format all tests.

tests/lib_strong/mirrors/typevariable_mirror_metadata_test.dart

Index: tests/lib_strong/mirrors/typevariable_mirror_metadata_test.dart
diff --git a/tests/lib_strong/mirrors/typevariable_mirror_metadata_test.dart b/tests/lib_strong/mirrors/typevariable_mirror_metadata_test.dart
index d31159bd74a2f911c8efebdc085bc71a1692c903..7d2f69a56e40e203cf6615e427313f2d198a9674 100644
--- a/tests/lib_strong/mirrors/typevariable_mirror_metadata_test.dart
+++ b/tests/lib_strong/mirrors/typevariable_mirror_metadata_test.dart
@@ -12,9 +12,9 @@ const m1 = 'm1';
 const m2 = #m2;
 const m3 = 3;
 
-class A <S, @m1 @m2 T> {}
+class A<S, @m1 @m2 T> {}
 
-class B <@m3 T> {}
+class B<@m3 T> {}
 
 typedef bool Predicate<@m1 @m2 G>(G a);
 
@@ -27,7 +27,6 @@ main() {
   cm = reflectClass(B);
   checkMetadata(cm.typeVariables[0], [m3]);
 
-
   TypedefMirror tm = reflectType(Predicate);
   checkMetadata(tm.typeVariables[0], [m1, m2]);
   FunctionTypeMirror ftm = tm.referent;