Migrate block 162 to Dart 2.0.

tests/language_2/type_variable_function_type_test.dart

Index: tests/language_2/type_variable_function_type_test.dart
diff --git a/tests/language_strong/type_variable_function_type_test.dart b/tests/language_2/type_variable_function_type_test.dart
similarity index 93%
rename from tests/language_strong/type_variable_function_type_test.dart
rename to tests/language_2/type_variable_function_type_test.dart
index 6c2d51586eea2697d2ab5c3112a76d0b98076d68..ad060808cba33fb8907c44c9d72b9a99798fb9d4 100644
--- a/tests/language_strong/type_variable_function_type_test.dart
+++ b/tests/language_2/type_variable_function_type_test.dart
@@ -18,7 +18,7 @@ class Bar<T> {
 }
 
 void main() {
-  var x = new Foo<List<String>>();
+  dynamic x = new Foo<List<String>>();
   if (new DateTime.now().millisecondsSinceEpoch == 42) x = new Foo<int>();
   Expect.isFalse(x.m(new Bar<String>().f()));
   Expect.isTrue(x.m(new Bar<List<String>>().f()));