Rewrite co19 status files, so that error-lines have comments at end.

tests/co19/co19-dart2dart.status

 # Copyright (c) 2013, 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 == dart2dart ]
 Language/03_Overview/1_Scoping_A02_t32: Fail # TODO(dart2dart-team): Please triage this failure.
 Language/07_Classes/6_Constructors/1_Generative_Constructors_A04_t15: Fail # TODO(dart2dart-team): Please triage this failure.
 Language/07_Classes/6_Constructors/2_Factories_A02_t01: Fail # TODO(dart2dart-team): Please triage this failure.
 Language/07_Classes/6_Constructors/2_Factories_A02_t02: Fail # TODO(dart2dart-team): Please triage this failure.
 Language/07_Classes/6_Constructors/2_Factories_A02_t03: Fail # TODO(dart2dart-team): Please triage this failure.
@@ skipping 16 matching lines @@
 Language/14_Types/3_Type_Declarations/1_Typedef_A06_t03: Fail # http://dartbug.com/7202
 Language/14_Types/3_Type_Declarations/1_Typedef_A06_t04: Fail # http://dartbug.com/7202
 Language/14_Types/3_Type_Declarations/1_Typedef_A06_t05: Fail # http://dartbug.com/7202
 Language/14_Types/3_Type_Declarations/1_Typedef_A07_t01: Fail # http://dartbug.com/7202
 Language/14_Types/3_Type_Declarations/1_Typedef_A07_t02: Fail # http://dartbug.com/7202
 Language/14_Types/3_Type_Declarations/1_Typedef_A07_t03: Fail # http://dartbug.com/7202
 Language/14_Types/3_Type_Declarations/1_Typedef_A07_t04: Fail # http://dartbug.com/7202
 
 Language/12_Statements/02_Expression_Statements_A01_t08: Fail # co 19 issue 370
 
-# Calling unresolved class constructor:
-Language/03_Overview/2_Privacy_A01_t19: Fail
-Language/03_Overview/2_Privacy_A01_t20: Fail
-Language/07_Classes/6_Constructors_A03_t03: Fail
-Language/11_Expressions/11_Instance_Creation/1_New_A06_t04: Fail
-Language/11_Expressions/11_Instance_Creation/1_New_A06_t05: Fail
-Language/11_Expressions/11_Instance_Creation/1_New_A06_t06: Fail
+Language/03_Overview/2_Privacy_A01_t19: Fail # Calling unresolved class constructor.
+Language/03_Overview/2_Privacy_A01_t20: Fail # Calling unresolved class constructor.
+Language/07_Classes/6_Constructors_A03_t03: Fail # Calling unresolved class constructor.
+Language/11_Expressions/11_Instance_Creation/1_New_A06_t04: Fail # Calling unresolved class constructor.
+Language/11_Expressions/11_Instance_Creation/1_New_A06_t05: Fail # Calling unresolved class constructor.
+Language/11_Expressions/11_Instance_Creation/1_New_A06_t06: Fail # Calling unresolved class constructor.
 
 Language/03_Overview/1_Scoping_A01_t39: Fail # http://dartbug.com/5519
 Language/03_Overview/1_Scoping_A01_t40: Fail # http://dartbug.com/5519
 Language/03_Overview/1_Scoping_A01_t41: Fail # http://dartbug.com/5519
 Language/03_Overview/1_Scoping_A02_t05: Fail # Inherited from dart2js
 Language/03_Overview/1_Scoping_A02_t06: Fail # inherited from dart2js
 Language/03_Overview/1_Scoping_A02_t07: Fail # inherited from dart2js
 Language/03_Overview/1_Scoping_A02_t12: Fail # inherited from dart2js
 Language/03_Overview/2_Privacy_A01_t06: Fail # New import syntax
 Language/05_Variables/05_Variables_A01_t04: Fail # http://dartbug.com/5519
@@ skipping 594 matching lines @@
 LibTest/core/Queue/removeLast_A01_t01: Fail # Moved collection classes from core to collection. co19 issue 371.
 LibTest/core/Queue/removeLast_A02_t01: Fail # Moved collection classes from core to collection. co19 issue 371.
 LibTest/core/Set/Set.from_A01_t01: Fail # Moved collection classes from core to collection. co19 issue 371.
 Language/14_Types/4_Interface_Types_A08_t06: Fail # Moved collection classes from core to collection. co19 issue 371.
 
 LibTest/core/Strings/join_A01_t01: Fail # Strings class has been removed. co19 issue 380
 LibTest/core/Strings/join_A04_t01: Fail # Strings class has been removed. co19 issue 380
 LibTest/core/Strings/concatAll_A01_t01: Fail # Strings class has been removed. co19 issue 380
 LibTest/core/Strings/concatAll_A04_t01: Fail # Strings class has been removed. co19 issue 380
 
-# Doesn't expect null to be allowed in Set or Map keys (issue 377).
-LibTest/core/Map/containsKey_A01_t02: Fail
-LibTest/core/Map/operator_subscript_A01_t02: Fail
-LibTest/core/Map/operator_subscripted_assignment_A01_t02: Fail
-LibTest/core/Map/remove_A01_t02: Fail
-LibTest/core/Set/add_A01_t02: Fail
-LibTest/core/Set/addAll_A01_t02: Fail
-LibTest/core/Set/contains_A01_t02: Fail
-LibTest/core/Set/containsAll_A01_t02: Fail
-LibTest/core/Set/intersection_A03_t01: Fail
-LibTest/core/Set/isSubsetOf_A01_t02: Fail
-LibTest/core/Set/remove_A01_t02: Fail
-LibTest/core/Set/removeAll_A01_t02: Fail
+LibTest/core/Map/containsKey_A01_t02: Fail # Doesn't expect null to be allowed in Set or Map keys (issue 377).
+LibTest/core/Map/operator_subscript_A01_t02: Fail # Doesn't expect null to be allowed in Set or Map keys (issue 377).
+LibTest/core/Map/operator_subscripted_assignment_A01_t02: Fail # Doesn't expect null to be allowed in Set or Map keys (issue 377).
+LibTest/core/Map/remove_A01_t02: Fail # Doesn't expect null to be allowed in Set or Map keys (issue 377).
+LibTest/core/Set/add_A01_t02: Fail # Doesn't expect null to be allowed in Set or Map keys (issue 377).
+LibTest/core/Set/addAll_A01_t02: Fail # Doesn't expect null to be allowed in Set or Map keys (issue 377).
+LibTest/core/Set/contains_A01_t02: Fail # Doesn't expect null to be allowed in Set or Map keys (issue 377).
+LibTest/core/Set/containsAll_A01_t02: Fail # Doesn't expect null to be allowed in Set or Map keys (issue 377).
+LibTest/core/Set/intersection_A03_t01: Fail # Doesn't expect null to be allowed in Set or Map keys (issue 377).
+LibTest/core/Set/isSubsetOf_A01_t02: Fail # Doesn't expect null to be allowed in Set or Map keys (issue 377).
+LibTest/core/Set/remove_A01_t02: Fail # Doesn't expect null to be allowed in Set or Map keys (issue 377).
+LibTest/core/Set/removeAll_A01_t02: Fail # Doesn't expect null to be allowed in Set or Map keys (issue 377).
 
-# Doesn't expect concurrent modification error (issue 376).
-LibTest/core/Map/forEach_A01_t07: Fail
+LibTest/core/Map/forEach_A01_t07: Fail # Doesn't expect concurrent modification error (issue 376).
 
-# Deprecated string members removed (issue 382).
-LibTest/core/String/charCodes_A01_t01: Fail
-LibTest/core/String/charCodeAt_A02_t01: Fail
-LibTest/core/String/charCodeAt_A03_t01: Fail
-LibTest/core/String/charCodeAt_A01_t01: Fail
-LibTest/core/String/splitChars_A01_t01: Fail
+LibTest/core/String/charCodes_A01_t01: Fail # Deprecated string members removed (issue 382).
+LibTest/core/String/charCodeAt_A02_t01: Fail # Deprecated string members removed (issue 382).
+LibTest/core/String/charCodeAt_A03_t01: Fail # Deprecated string members removed (issue 382).
+LibTest/core/String/charCodeAt_A01_t01: Fail # Deprecated string members removed (issue 382).
+LibTest/core/String/splitChars_A01_t01: Fail # Deprecated string members removed (issue 382).