Fix the definition of kIllegalPort in dart_api.h.

runtime/bin/file.cc

 // 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.
 
 #include "bin/file.h"
 
 #include "bin/builtin.h"
 #include "bin/dartutils.h"
 #include "bin/thread.h"
 #include "bin/utils.h"
@@ skipping 946 matching lines @@
 
 
 Dart_Port File::GetServicePort() {
   MutexLocker lock(&mutex_);
   if (service_ports_size_ == 0) {
     ASSERT(service_ports_ == NULL);
     service_ports_size_ = 16;
     service_ports_ = new Dart_Port[service_ports_size_];
     service_ports_index_ = 0;
     for (int i = 0; i < service_ports_size_; i++) {
-      service_ports_[i] = kIllegalPort;
+      service_ports_[i] = ILLEGAL_PORT;
     }
   }
 
   Dart_Port result = service_ports_[service_ports_index_];
-  if (result == kIllegalPort) {
+  if (result == ILLEGAL_PORT) {
     result = Dart_NewNativePort("FileService",
                                 FileService,
                                 true);
-    ASSERT(result != kIllegalPort);
+    ASSERT(result != ILLEGAL_PORT);
     service_ports_[service_ports_index_] = result;
   }
   service_ports_index_ = (service_ports_index_ + 1) % service_ports_size_;
   return result;
 }
 
 
 void FUNCTION_NAME(File_NewServicePort)(Dart_NativeArguments args) {
   Dart_EnterScope();
   Dart_SetReturnValue(args, Dart_Null());
   Dart_Port service_port = File::GetServicePort();
-  if (service_port != kIllegalPort) {
+  if (service_port != ILLEGAL_PORT) {
     // Return a send port for the service port.
     Dart_Handle send_port = Dart_NewSendPort(service_port);
     Dart_SetReturnValue(args, send_port);
   }
   Dart_ExitScope();
 }