Format all tests.

tests/language/reify_typevar_test.dart

Index: tests/language/reify_typevar_test.dart
diff --git a/tests/language/reify_typevar_test.dart b/tests/language/reify_typevar_test.dart
index 874efd681964049629144e7c794da601f50d354a..50c5e4147dacf8f912f2df0c5c9eb1de8f772394 100644
--- a/tests/language/reify_typevar_test.dart
+++ b/tests/language/reify_typevar_test.dart
@@ -5,12 +5,12 @@
 import "package:expect/expect.dart";
 
 class Foo<T> {
-    reify() {
-        return T;
-    }
+  reify() {
+    return T;
+  }
 }
 
 main() {
-    Expect.equals(int, new Foo<int>().reify());
-    Expect.equals(Foo, new Foo().runtimeType);
+  Expect.equals(int, new Foo<int>().reify());
+  Expect.equals(Foo, new Foo().runtimeType);
 }