Migrate block 163 to Dart 2.0.

tests/language_2/language_2_flutter.status

Index: tests/language_2/language_2_flutter.status
diff --git a/tests/language_2/language_2_flutter.status b/tests/language_2/language_2_flutter.status
index b9c010db6e631131c7ff49190c5db3502bcc8256..a77a0b63e3cecd614f89ccfe6466717be0dbd93f 100644
--- a/tests/language_2/language_2_flutter.status
+++ b/tests/language_2/language_2_flutter.status
@@ -19,6 +19,15 @@ call_constructor_on_unresolvable_class_test/02: CompileTimeError
 call_constructor_on_unresolvable_class_test/07: CompileTimeError
 class_keyword_test/02: CompileTimeError
 class_override_test/00: CompileTimeError
+type_variable_scope_test/none: CompileTimeError
+type_variable_scope_test/00: CompileTimeError
+type_variable_scope_test/01: CompileTimeError
+type_variable_scope_test/03: CompileTimeError
+type_variable_scope_test/02: CompileTimeError
+type_variable_scope_test/04: CompileTimeError
+type_variable_scope_test/05: CompileTimeError
+unicode_bom_test: CompileTimeError
+type_variable_scope2_test: CompileTimeError
 
 # The VM doesn't enforce that potentially const expressions are actually
 # const expressions when the constructor is called with `const`.