Disallow deprecated typedef syntax for mixin apps in the VM (fixes #14410).

tests/language/language_analyzer2.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.
 
 [ $compiler == dart2analyzer ]
 
 regress_26668_test: Fail # Issue 26678
 regress_27617_test/1: MissingCompileTimeError
 
 # Runtime negative test. No static errors or warnings.
@@ skipping 138 matching lines @@
 
 # test issue 14079
 malformed_test/none: fail # test issue 14079, legit warnings for malformed type
 malformed_test/05: fail # test issue 14079, it is not error, but warning to instantiate malformed type
 malformed_test/06: fail # test issue 14079, it is not error, but warning to use malformed type in "try-on" clause
 regress_22438_test: fail # test issue 14079, it is not error, but warning to use malformed type in "try-on" clause
 
 # test issue 14228
 black_listed_test/none: fail # test issue 14228, warnings are required but not expected
 
-# test issue 14410, "typedef C = " is now really illegal syntax
-mixin_illegal_syntax_test/none: fail
-
 # test issue 14736, It is a static warning if a class C declares an instance method named n and has a setter named n=.
 setter4_test: StaticWarning
 
 # test issue 15467
 proxy_test/05: StaticWarning # Issue 15467
 proxy_test/06: StaticWarning # Issue 15467
 proxy3_test/03: StaticWarning # Issue 15467
 proxy3_test/04: StaticWarning # Issue 15467
 
 # test issue 18230
@@ skipping 113 matching lines @@
 map_literal3_test: StaticWarning
 map_literal4_test: StaticWarning
 map_literal6_test: StaticWarning
 map_literal8_test: StaticWarning
 map_literal_negative_test: CompileTimeError
 method_override4_test: StaticWarning
 method_override5_test: StaticWarning
 method_override6_test: StaticWarning
 method_override_test: StaticWarning
 mixin_illegal_static_access_test: StaticWarning
-mixin_illegal_syntax_test/13: CompileTimeError
 mixin_type_parameters_mixin_extends_test: StaticWarning
 mixin_type_parameters_mixin_test: StaticWarning
 mixin_type_parameters_super_extends_test: StaticWarning
 mixin_type_parameters_super_test: StaticWarning
 mixin_with_two_implicit_constructors_test: StaticWarning
 mixin_invalid_bound_test/none: StaticWarning # legitimate StaticWarning, cannot be annotated
 mixin_invalid_bound2_test/none: StaticWarning # legitimate StaticWarning, cannot be annotated
 mixin_super_bound_test: StaticWarning # legitimate StaticWarning, cannot be annotated
 named_constructor_test/01: StaticWarning
 named_constructor_test/03: StaticWarning
@@ skipping 191 matching lines @@
 for_in_side_effects_test: StaticWarning, OK # Test uses custom class that does not implement Iterable in for-in.
 
 # Experimental feature: Syntactic support for generic methods.
 generic_methods_type_expression_test: StaticWarning # Issue 25868
 generic_methods_generic_function_parameter_test: StaticWarning # Issue 25868
 
 # Experimental feature: Use initializing formals in initializers and constructor body.
 initializing_formal_type_test: StaticWarning # Issue 26658
 
 regress_27572_test: StaticWarning # Warning about undefined method expected.