Handle forwarding constructors to unnamed mixin applications

tests/language/language_dart2js.status

Index: tests/language/language_dart2js.status
diff --git a/tests/language/language_dart2js.status b/tests/language/language_dart2js.status
index 6ce806f4cec969f444cc5bc3629800fc496b9382..2227e8d508b6a200218412149057113819c4788a 100644
--- a/tests/language/language_dart2js.status
+++ b/tests/language/language_dart2js.status
@@ -815,11 +815,8 @@ function_type_parameter2_negative_test: Crash
 function_type_parameter_negative_test: Crash
 generalized_void_syntax_test: CompileTimeError
 generic_closure_test: RuntimeError
-generic_field_mixin2_test: Crash
-generic_field_mixin3_test: Crash
 generic_field_mixin4_test: Crash # Issue 18651
 generic_field_mixin5_test: Crash # Issue 18651
-generic_field_mixin6_test/01: Crash
 generic_field_mixin_test: Crash
 generic_function_typedef2_test/04: Crash
 generic_function_typedef_test: Crash
@@ -873,10 +870,8 @@ implicit_this_test/none: Crash
 import_collection_no_prefix_test: Crash
 import_core_prefix_test: Crash # 'file:*/pkg/compiler/lib/src/ssa/locals_handler.dart': Failed assertion: line 425 pos 12: '!isStoredInClosureField(local)': Local local(Maps.mapToString#first) is stored in a closure field.
 import_self_test/01: Crash # 'file:*/pkg/compiler/lib/src/ssa/locals_handler.dart': Failed assertion: line 425 pos 12: '!isStoredInClosureField(local)': Local local(main#t) is stored in a closure field.
-inference_mixin_field_test: Crash
 infinite_switch_label_test: Crash
 infinity_test: RuntimeError
-inline_super_field_test: Crash
 inlined_throw_test: Crash
 instance_creation_in_function_annotation_test: Crash
 instanceof4_test/01: Crash
@@ -903,7 +898,6 @@ issue15720_test: Crash
 issue21079_test: Crash
 issue23244_test: Crash
 issue4295001_test: Crash
-issue9602_test: Crash
 issue9939_test: RuntimeError
 issue_1751477_test: CompileTimeError
 issue_23914_test: Crash
@@ -973,19 +967,10 @@ methods_as_constants_test: Crash # 'file:*/pkg/compiler/lib/src/ssa/locals_handl
 mint_arithmetic_test: RuntimeError
 mixin_black_listed_test/02: Crash
 mixin_bound_test: Crash
-mixin_extends_field_test: Crash
-mixin_extends_is_test: Crash
-mixin_extends_method_test: Crash
-mixin_field_initializer_test: Crash
-mixin_field_test: Crash
-mixin_forwarding_constructor1_test: Crash
-mixin_forwarding_constructor2_test: Crash
-mixin_forwarding_constructor3_test: Crash
 mixin_forwarding_constructor4_test/01: MissingCompileTimeError
 mixin_forwarding_constructor4_test/02: MissingCompileTimeError
 mixin_forwarding_constructor4_test/03: MissingCompileTimeError
 mixin_generic_test: Crash
-mixin_getter_regression_test: Crash
 mixin_illegal_super_use_test/01: MissingCompileTimeError
 mixin_illegal_super_use_test/02: Crash
 mixin_illegal_super_use_test/03: Crash
@@ -1028,9 +1013,6 @@ mixin_illegal_superclass_test/28: Crash
 mixin_illegal_superclass_test/29: MissingCompileTimeError
 mixin_illegal_superclass_test/30: Crash
 mixin_issue10216_2_test: RuntimeError
-mixin_issue10216_test: Crash
-mixin_lib_extends_field_test: Crash
-mixin_lib_extends_method_test: Crash
 mixin_mixin2_test: RuntimeError
 mixin_mixin3_test: RuntimeError
 mixin_mixin4_test: RuntimeError
@@ -1041,7 +1023,6 @@ mixin_mixin_bound2_test: Crash
 mixin_mixin_bound_test: Crash
 mixin_mixin_test: RuntimeError
 mixin_mixin_type_arguments_test: Crash
-mixin_naming_test: Crash
 mixin_of_mixin_test/01: CompileTimeError
 mixin_of_mixin_test/02: CompileTimeError
 mixin_of_mixin_test/03: CompileTimeError
@@ -1067,15 +1048,11 @@ mixin_of_mixin_test/22: CompileTimeError
 mixin_of_mixin_test/none: CompileTimeError
 mixin_only_for_rti_test: Crash
 mixin_prefix_test: Crash
-mixin_proto_test: Crash
-mixin_regress_11398_test: Crash
 mixin_super_2_test: CompileTimeError
 mixin_super_bound2_test/01: CompileTimeError
 mixin_super_bound2_test/none: CompileTimeError
-mixin_super_bound_test: Crash
 mixin_super_constructor2_test: Crash
 mixin_super_constructor_default_test: Crash
-mixin_super_constructor_multiple_test: Crash
 mixin_super_constructor_named_test/01: Crash
 mixin_super_constructor_named_test/none: Crash
 mixin_super_constructor_positionals_test/01: Crash
@@ -1110,17 +1087,7 @@ mixin_supertype_subclass_test/05: CompileTimeError
 mixin_supertype_subclass_test/none: CompileTimeError
 mixin_type_parameter3_test: Crash
 mixin_type_parameter4_test: Crash
-mixin_type_parameter5_test: Crash
 mixin_type_parameter6_test: Crash
-mixin_type_parameters_simple_test: Crash
-mixin_type_variable_test/02: Crash
-mixin_type_variable_test/03: Crash
-mixin_type_variable_test/04: Crash
-mixin_type_variable_test/05: Crash
-mixin_type_variable_test/06: Crash
-mixin_type_variable_test/07: Crash
-mixin_type_variable_test/08: Crash
-mixin_typedef_constructor_test: Crash
 modulo_test: RuntimeError
 multiline_newline_test/04: MissingCompileTimeError
 multiline_newline_test/04r: MissingCompileTimeError
@@ -1180,8 +1147,6 @@ parameter_types_specialization_test: RuntimeError
 parse_closures_in_initializers_test: Crash
 positional_parameters_type_test/01: MissingRuntimeError
 positional_parameters_type_test/02: MissingRuntimeError
-private_mixin2_test: Crash
-private_mixin_exception_throw_test: Crash
 private_super_constructor_test/01: Crash
 proxy4_test: Crash
 proxy5_test: Crash
@@ -1195,7 +1160,6 @@ reg_exp_test: Crash
 regress_13494_test: RuntimeError
 regress_17382_test: RuntimeError
 regress_18535_test: Crash
-regress_18713_test: Crash
 regress_20394_test/01: Crash
 regress_20840_test: Crash
 regress_21795_test: RuntimeError
@@ -1203,7 +1167,6 @@ regress_22438_test: Crash
 regress_22443_test: CompileTimeError
 regress_22445_test: Crash
 regress_22579_test: Crash
-regress_22666_test: Crash
 regress_22728_test: Crash
 regress_22777_test: Crash
 regress_22822_test: RuntimeError
@@ -1222,11 +1185,9 @@ regress_24283_test: RuntimeError
 regress_24567_test: Crash
 regress_24935_test/01: Crash
 regress_24935_test/none: Crash
-regress_25246_1_test: Crash
 regress_25550_test: Crash
 regress_26133_test: Crash
 regress_26175_test: Crash
-regress_26230_test: Crash
 regress_26543_1_test: Crash # 'file:*/pkg/compiler/lib/src/ssa/locals_handler.dart': Failed assertion: line 425 pos 12: '!isStoredInClosureField(local)': Local local(Maps.mapToString#first) is stored in a closure field.
 regress_26543_2_test: Crash # 'file:*/pkg/compiler/lib/src/ssa/locals_handler.dart': Failed assertion: line 425 pos 12: '!isStoredInClosureField(local)': Local local(Maps.mapToString#first) is stored in a closure field.
 regress_26543_3_test: Crash # 'file:*/pkg/compiler/lib/src/ssa/locals_handler.dart': Failed assertion: line 425 pos 12: '!isStoredInClosureField(local)': Local local(Maps.mapToString#first) is stored in a closure field.
@@ -1240,7 +1201,16 @@ regress_28217_test/none: Crash
 regress_28255_test: Crash
 regress_28278_test: CompileTimeError
 regress_29349_test: CompileTimeError
-regress_29949_test: Crash
+closure_in_field_test/01: RuntimeError
+closure_in_field_test/02: RuntimeError
+closure_in_field_test/none: RuntimeError
+mixin_black_listed_test/02: MissingCompileTimeError
+mixin_illegal_superclass_test/18: MissingCompileTimeError
+mixin_illegal_superclass_test/20: MissingCompileTimeError
+mixin_illegal_superclass_test/23: MissingCompileTimeError
+mixin_illegal_superclass_test/25: MissingCompileTimeError
+mixin_illegal_superclass_test/28: MissingCompileTimeError
+mixin_illegal_superclass_test/30: MissingCompileTimeError
 regress_30121_test: Crash
 rewrite_implicit_this_test/01: Crash
 runtime_type_function_test: Crash
@@ -1376,8 +1346,10 @@ type_variable_conflict2_test/01: Crash
 type_variable_conflict2_test/05: Crash
 type_variable_conflict2_test/07: Crash
 type_variable_conflict2_test/09: Crash
+type_variable_field_initializer2_test: Crash # Assertion failure: Runtime type information not available for type_variable_local(A.T) in j:constructor(B.).
 type_variable_field_initializer_closure2_test: Crash
 type_variable_field_initializer_closure_test: Crash
+type_variable_field_initializer_test: Crash # Assertion failure: Runtime type information not available for type_variable_local(A.T) in j:constructor(B.).
 type_variable_function_type_test: RuntimeError
 type_variable_initializer_test: Crash # 'file:*/pkg/compiler/lib/src/ssa/locals_handler.dart': Failed assertion: line 425 pos 12: '!isStoredInClosureField(local)': Local local(Maps.mapToString#first) is stored in a closure field.
 type_variable_nested_test: Crash
@@ -1733,11 +1705,8 @@ function_type_parameter2_negative_test: Crash
 function_type_parameter_negative_test: Crash
 generalized_void_syntax_test: CompileTimeError
 generic_closure_test: RuntimeError
-generic_field_mixin2_test: Crash
-generic_field_mixin3_test: Crash
 generic_field_mixin4_test: Crash # Issue 18651
 generic_field_mixin5_test: Crash # Issue 18651
-generic_field_mixin6_test/01: Crash
 generic_field_mixin_test: Crash
 generic_function_typedef2_test/04: Crash
 generic_function_typedef_test: Crash
@@ -1773,10 +1742,8 @@ implicit_this_test/01: Crash
 implicit_this_test/04: Crash
 implicit_this_test/none: Crash
 import_collection_no_prefix_test: Crash
-inference_mixin_field_test: Crash
 infinite_switch_label_test: Crash
 infinity_test: RuntimeError
-inline_super_field_test: Crash
 inlined_throw_test: Crash
 instance_creation_in_function_annotation_test: Crash
 instanceof4_test/01: Crash
@@ -1802,7 +1769,6 @@ issue15720_test: Crash
 issue21079_test: Crash
 issue23244_test: Crash
 issue4295001_test: Crash
-issue9602_test: Crash
 issue9939_test: RuntimeError
 issue_1751477_test: CompileTimeError
 issue_23914_test: Crash
@@ -1860,19 +1826,10 @@ method_override8_test/01: MissingCompileTimeError
 mint_arithmetic_test: RuntimeError
 mixin_black_listed_test/02: Crash
 mixin_bound_test: Crash
-mixin_extends_field_test: Crash
-mixin_extends_is_test: Crash
-mixin_extends_method_test: Crash
-mixin_field_initializer_test: Crash
-mixin_field_test: Crash
-mixin_forwarding_constructor1_test: Crash
-mixin_forwarding_constructor2_test: Crash
-mixin_forwarding_constructor3_test: Crash
 mixin_forwarding_constructor4_test/01: MissingCompileTimeError
 mixin_forwarding_constructor4_test/02: MissingCompileTimeError
 mixin_forwarding_constructor4_test/03: MissingCompileTimeError
 mixin_generic_test: Crash
-mixin_getter_regression_test: Crash
 mixin_illegal_super_use_test/01: MissingCompileTimeError
 mixin_illegal_super_use_test/02: Crash
 mixin_illegal_super_use_test/03: Crash
@@ -1915,9 +1872,6 @@ mixin_illegal_superclass_test/28: Crash
 mixin_illegal_superclass_test/29: MissingCompileTimeError
 mixin_illegal_superclass_test/30: Crash
 mixin_issue10216_2_test: RuntimeError
-mixin_issue10216_test: Crash
-mixin_lib_extends_field_test: Crash
-mixin_lib_extends_method_test: Crash
 mixin_mixin2_test: RuntimeError
 mixin_mixin3_test: RuntimeError
 mixin_mixin4_test: RuntimeError
@@ -1928,7 +1882,6 @@ mixin_mixin_bound2_test: Crash
 mixin_mixin_bound_test: Crash
 mixin_mixin_test: RuntimeError
 mixin_mixin_type_arguments_test: Crash
-mixin_naming_test: Crash
 mixin_of_mixin_test/01: CompileTimeError
 mixin_of_mixin_test/02: CompileTimeError
 mixin_of_mixin_test/03: CompileTimeError
@@ -1954,15 +1907,11 @@ mixin_of_mixin_test/22: CompileTimeError
 mixin_of_mixin_test/none: CompileTimeError
 mixin_only_for_rti_test: Crash
 mixin_prefix_test: Crash
-mixin_proto_test: Crash
-mixin_regress_11398_test: Crash
 mixin_super_2_test: CompileTimeError
 mixin_super_bound2_test/01: CompileTimeError
 mixin_super_bound2_test/none: CompileTimeError
-mixin_super_bound_test: Crash
 mixin_super_constructor2_test: Crash
 mixin_super_constructor_default_test: Crash
-mixin_super_constructor_multiple_test: Crash
 mixin_super_constructor_named_test/01: Crash
 mixin_super_constructor_named_test/none: Crash
 mixin_super_constructor_positionals_test/01: Crash
@@ -1995,18 +1944,7 @@ mixin_supertype_subclass_test/03: CompileTimeError
 mixin_supertype_subclass_test/04: CompileTimeError
 mixin_supertype_subclass_test/05: CompileTimeError
 mixin_supertype_subclass_test/none: CompileTimeError
-mixin_type_parameter3_test: Crash
-mixin_type_parameter5_test: Crash
 mixin_type_parameter6_test: Crash
-mixin_type_parameters_simple_test: Crash
-mixin_type_variable_test/02: Crash
-mixin_type_variable_test/03: Crash
-mixin_type_variable_test/04: Crash
-mixin_type_variable_test/05: Crash
-mixin_type_variable_test/06: Crash
-mixin_type_variable_test/07: Crash
-mixin_type_variable_test/08: Crash
-mixin_typedef_constructor_test: Crash
 modulo_test: RuntimeError
 multiline_newline_test/04: MissingCompileTimeError
 multiline_newline_test/04r: MissingCompileTimeError
@@ -2066,8 +2004,6 @@ parameter_types_specialization_test: RuntimeError
 parse_closures_in_initializers_test: RuntimeError
 positional_parameters_type_test/01: MissingRuntimeError
 positional_parameters_type_test/02: MissingRuntimeError
-private_mixin2_test: Crash
-private_mixin_exception_throw_test: Crash
 private_super_constructor_test/01: MissingCompileTimeError
 proxy4_test: Crash
 proxy5_test: Crash
@@ -2081,7 +2017,6 @@ reg_exp_test: Crash
 regress_13494_test: RuntimeError
 regress_17382_test: RuntimeError
 regress_18535_test: Crash
-regress_18713_test: Crash
 regress_20394_test/01: MissingCompileTimeError
 regress_20840_test: Crash
 regress_21795_test: RuntimeError
@@ -2089,7 +2024,6 @@ regress_22438_test: Crash
 regress_22443_test: CompileTimeError
 regress_22445_test: Crash
 regress_22579_test: Crash
-regress_22666_test: Crash
 regress_22728_test: Crash
 regress_22777_test: Crash
 regress_22822_test: RuntimeError
@@ -2108,11 +2042,9 @@ regress_24283_test: RuntimeError
 regress_24567_test: Crash
 regress_24935_test/01: Crash
 regress_24935_test/none: Crash
-regress_25246_1_test: Crash
 regress_25550_test: Crash
 regress_26133_test: Crash
 regress_26175_test: Crash
-regress_26230_test: Crash
 regress_26668_test: Crash
 regress_26948_test: Crash
 regress_27572_test: Crash
@@ -2123,7 +2055,17 @@ regress_28217_test/none: MissingCompileTimeError
 regress_28255_test: Crash
 regress_28278_test: CompileTimeError
 regress_29349_test: CompileTimeError
-regress_29949_test: Crash
+closure_in_field_test/01: RuntimeError
+closure_in_field_test/02: RuntimeError
+closure_in_field_test/none: RuntimeError
+mixin_black_listed_test/02: MissingCompileTimeError
+mixin_illegal_superclass_test/18: MissingCompileTimeError
+mixin_illegal_superclass_test/20: MissingCompileTimeError
+mixin_illegal_superclass_test/23: MissingCompileTimeError
+mixin_illegal_superclass_test/25: MissingCompileTimeError
+mixin_illegal_superclass_test/28: MissingCompileTimeError
+mixin_illegal_superclass_test/30: MissingCompileTimeError
+mixin_mixin_type_arguments_test: RuntimeError
 regress_30121_test: Crash
 rewrite_implicit_this_test/01: Crash
 runtime_type_function_test: Crash
@@ -2220,8 +2162,10 @@ type_variable_conflict2_test/01: Crash
 type_variable_conflict2_test/05: Crash
 type_variable_conflict2_test/07: Crash
 type_variable_conflict2_test/09: Crash
+type_variable_field_initializer2_test: Crash # Assertion failure: Runtime type information not available for type_variable_local(A.T) in j:constructor(B.).
 type_variable_field_initializer_closure2_test: Crash
 type_variable_field_initializer_closure_test: Crash
+type_variable_field_initializer_test: Crash # Assertion failure: Runtime type information not available for type_variable_local(A.T) in j:constructor(B.).
 type_variable_function_type_test: RuntimeError
 type_variable_nested_test: Crash
 yieldstar_pause_test: Crash