Update test status after issue 4201 is fixed.

co19/co19-runtime.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.
 
 
 [ $runtime == vm ]
 Language/10_Expressions/01_Constants_A17_t03: Crash # issue 1681 (recursion in compile-time constant expression)
 Language/10_Expressions/01_Constants_A16_t02: Crash, Pass # Should result in OOM
 
 Language/07_Classes/1_Instance_Methods/2_Operators_A01_t01: Fail # issue 1604 (call operator not implemented)
@@ skipping 313 matching lines @@
 Language/11_Statements/08_Switch_A06_t04: Fail
 Language/12_Libraries_and_Scripts/2_Imports_A02_t10: Fail
 Language/12_Libraries_and_Scripts/2_Imports_A05_t01: Fail
 Language/12_Libraries_and_Scripts/2_Imports_A08_t02: Fail
 LibTest/core/Future/handleException_A01_t07: Fail
 LibTest/core/Future/then_A01_t05: Fail
 LibTest/core/Futures/wait_A01_t02: Fail
 LibTest/isolate/ReceivePort/receive_A01_t02: Fail
 LibTest/isolate/isolate_api/spawnUri_A01_t03: Crash
 LibTest/isolate/isolate_api/spawnUri_A01_t04: Crash
-LibTest/isolate/SendPort/send_A02_t03: Skip # Issue 4201
 
 
 # These test cases use the deprecated Isolate API and should be updated to
 # use spawnFunction: issue ...
 LibTest/isolate/Isolate/port_A01_t02: Fail, OK
 LibTest/isolate/Isolate/port_A01_t01: Fail, OK
 LibTest/isolate/Isolate/main_A01_t01: Fail, OK
 LibTest/isolate/Isolate/class_A01_t01: Fail, OK
 LibTest/isolate/Isolate/Isolate_class_A01_t01: Fail, OK
 LibTest/isolate/Isolate/Isolate_class_A02_t01: Fail, OK
@@ skipping 105 matching lines @@
 Language/10_Expressions/08_Function_Expressions_A03_t05: Fail
 Language/13_Types/7_Type_Void_A04_t02: Fail # co19 issue 158
 Language/13_Types/7_Type_Void_A04_t03: Fail # co19 issue 158
 Language/13_Types/7_Type_Void_A04_t04: Fail # co19 issue 158
 Language/13_Types/7_Type_Void_A04_t05: Fail # co19 issue 158
 Language/07_Classes/4_Instance_Variables_A02_t06: Fail # type error
 
 
 [ $runtime == vm && $mode == debug && $unchecked ]
 LibTest/isolate/isolate_api/spawnFunction_A02_t01: Crash