Format all tests.

tests/lib_strong/mirrors/type_argument_is_type_variable_test.dart

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library test.type_argument_is_type_variable;
 
 import 'dart:mirrors';
 
 import 'package:expect/expect.dart';
 
 import 'generics_helper.dart';
 
 class SuperSuper<SS> {}
+
 class Super<S> extends SuperSuper<S> {}
+
 class Generic<G> extends Super<G> {}
 
 main() {
   // Declarations.
   ClassMirror generic = reflectClass(Generic);
   ClassMirror superOfGeneric = generic.superclass;
   ClassMirror superOfSuperOfGeneric = superOfGeneric.superclass;
 
   TypeVariableMirror gFromGeneric = generic.typeVariables.single;
   TypeVariableMirror sFromSuper = superOfGeneric.typeVariables.single;
-  TypeVariableMirror ssFromSuperSuper = superOfSuperOfGeneric.typeVariables.single;
+  TypeVariableMirror ssFromSuperSuper =
+      superOfSuperOfGeneric.typeVariables.single;
 
   Expect.equals(#G, gFromGeneric.simpleName);
   Expect.equals(#S, sFromSuper.simpleName);
   Expect.equals(#SS, ssFromSuperSuper.simpleName);
 
   typeParameters(generic, [#G]);
   typeParameters(superOfGeneric, [#S]);
   typeParameters(superOfSuperOfGeneric, [#SS]);
 
   typeArguments(generic, []);
   typeArguments(superOfGeneric, [gFromGeneric]);
   typeArguments(superOfSuperOfGeneric, [gFromGeneric]);
 
-
   // Instantiations.
   ClassMirror genericWithInt = reflect(new Generic<int>()).type;
   ClassMirror superOfGenericWithInt = genericWithInt.superclass;
   ClassMirror superOfSuperOfGenericWithInt = superOfGenericWithInt.superclass;
 
   typeParameters(genericWithInt, [#G]);
   typeParameters(superOfGenericWithInt, [#S]);
   typeParameters(superOfSuperOfGenericWithInt, [#SS]);
 
   typeArguments(genericWithInt, [reflectClass(int)]);
   typeArguments(superOfGenericWithInt, [reflectClass(int)]);
   typeArguments(superOfSuperOfGenericWithInt, [reflectClass(int)]);
 }