Revert "Migrating a block of dart 2:"

tests/language/language.status

 # Copyright (c) 2012, 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.
 
 # This directory contains tests that are intended to show the
 # current state of the language.
 
 [ $strong ]
 *: SkipByDesign # tests/language_strong has the strong mode versions of these tests.
 
@@ skipping 53 matching lines @@
 # These generic functions tests pass for the wrong reason in checked mode,
 # because the parsed type parameters are mapped to dynamic type.
 generic_methods_function_type_test: Pass # Issue 25869
 generic_methods_test: Pass # Issue 25869
 generic_methods_new_test: Pass # Issue 25869
 generic_local_functions_test: Pass # Issue 25869
 generic_functions_test: Pass # Issue 25869
 generic_methods_generic_function_parameter_test: Pass # Issue 25869
 
 [ ($compiler == none || $compiler == precompiler || $compiler == app_jit) && ($runtime == vm || $runtime == dart_precompiled || $runtime == flutter) ]
+class_keyword_test/02: MissingCompileTimeError # Issue 13627
 unicode_bom_test: Fail # Issue 16067
 vm/debug_break_enabled_vm_test/01: Crash, OK # Expected to hit breakpoint.
 
 [ ($compiler == none || $compiler == precompiler || $compiler == app_jit) && $checked ]
 type_variable_bounds4_test/01: Fail # Issue 14006
 
 [ ($compiler == none || $compiler == precompiler || $compiler == app_jit) && ($runtime == vm || $runtime == dart_precompiled || $runtime == flutter) ]
 export_ambiguous_main_negative_test: Fail # Issue 14763
 
 [ ($compiler == none || $compiler == precompiler || $compiler == app_jit || $compiler == dartk || $compiler == dartkp) && (($runtime == vm || $runtime == dart_precompiled) || $runtime == flutter) ]
@@ skipping 155 matching lines @@
 [$runtime == vm && $compiler == none && $system == windows && $arch == ia32]
 vm/optimized_stacktrace_test: Pass, Crash # Issue 28276
 
 [$runtime == vm && $compiler == none && $system == fuchsia]
 # Use package:unittest
 async_await_test: RuntimeError
 async_star_test: RuntimeError
 vm/causal_async_exception_stack_test: RuntimeError
 vm/causal_async_exception_stack2_test: RuntimeError
 # TODO(zra): Investigate
+closure_cycles_test: Pass, Crash
 vm/math_vm_test: Crash
 
 [$compiler == dart2analyzer]
 vm/regress_27201_test: SkipByDesign # Loads bad library, so will always crash.
 config_import_corelib_test: StaticWarning, OK
 
 [ ($runtime == vm || $runtime == flutter || $runtime == dart_precompiled) && ($compiler == none || $compiler == app_jit || $compiler == precompiler) ]
 await_for_test: RuntimeError # issue 28974
 generalized_void_syntax_test: CompileTimeError # Issue #30176.
 syntax_test/none: CompileTimeError # Issue #30176.
@@ skipping 81 matching lines @@
 override_inheritance_method_test/30: CompileTimeError
 redirecting_factory_reflection_test: CompileTimeError
 method_override6_test: CompileTimeError
 try_catch_syntax_test/08: CompileTimeError
 method_override4_test: CompileTimeError
 super_call4_test: CompileTimeError
 wrong_number_type_arguments_test/00: CompileTimeError
 wrong_number_type_arguments_test/02: CompileTimeError
 wrong_number_type_arguments_test/01: CompileTimeError
 is_malformed_type_test/97: CompileTimeError
+class_keyword_test/02: CompileTimeError
 is_malformed_type_test/98: CompileTimeError
 is_malformed_type_test/99: CompileTimeError
 is_malformed_type_test/95: CompileTimeError
 is_malformed_type_test/96: CompileTimeError
 is_malformed_type_test/94: CompileTimeError
 field_increment_bailout_test: CompileTimeError
 on_catch_malformed_type_test: CompileTimeError
 f_bounded_quantification_test/01: CompileTimeError
 f_bounded_quantification_test/02: CompileTimeError
 mixin_type_parameters_errors_test/02: CompileTimeError
@@ skipping 74 matching lines @@
 malbounded_redirecting_factory2_test/01: CompileTimeError
 malbounded_type_cast_test: CompileTimeError
 type_parameter_test/none: CompileTimeError
 list_literal_syntax_test/03: CompileTimeError
 list_literal_syntax_test/01: CompileTimeError
 list_literal_syntax_test/02: CompileTimeError
 vm/reflect_core_vm_test: CompileTimeError
 vm/debug_break_enabled_vm_test/01: CompileTimeError
 vm/debug_break_enabled_vm_test/none: CompileTimeError
 generic_function_typedef2_test/04: CompileTimeError
+class_override_test/00: CompileTimeError
 const_types_test/01: CompileTimeError
 const_types_test/02: CompileTimeError
 const_types_test/03: CompileTimeError
 const_types_test/04: CompileTimeError
 const_types_test/05: CompileTimeError
 const_types_test/06: CompileTimeError
 const_types_test/13: CompileTimeError
 const_types_test/35: CompileTimeError
 const_types_test/40: CompileTimeError
 regress_12561_test: CompileTimeError
@@ skipping 23 matching lines @@
 deferred_shadow_load_library_test: Skip # Timeout
 deferred_global_test: Skip # Timeout
 
 # Look like bugs.
 config_import_test: RuntimeError # Flutter Issue 9110
 vm/no_such_method_error_message_callable_vm_test: RuntimeError # Flutter Issue 9110
 vm/regress_27201_test: Fail # Flutter Issue 9110
 asyncstar_yield_test: Skip # Flutter Issue 9110
 await_for_test: Skip # Flutter Issue 9110
 await_for_cancel_test: Skip # Flutter Issue 9110