Don't use fatal errors in message_kind_test.dart.

dart/sdk/lib/_internal/compiler/implementation/resolution/signatures.dart

 // Copyright (c) 2014, 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.
 
 part of resolution;
 
 /**
  * [SignatureResolver] resolves function signatures.
  */
 class SignatureResolver extends MappingVisitor<ParameterElementX> {
@@ skipping 181 matching lines @@
   Element visitSendSet(SendSet node) {
     ParameterElementX element;
     if (node.receiver != null) {
       element = createFieldParameter(node, node.arguments.first);
     } else if (node.selector.asIdentifier() != null ||
                node.selector.asFunctionExpression() != null) {
       element = createParameter(getParameterName(node), node.arguments.first);
     }
     Node defaultValue = node.arguments.head;
     if (!defaultValuesAllowed) {
-      error(defaultValue, defaultValuesError);
+      compiler.reportError(defaultValue, defaultValuesError);
     }
     // Visit the value. The compile time constant handler will
     // make sure it's a compile time constant.
     resolveExpression(defaultValue);
     return element;
   }
 
   Element visitFunctionExpression(FunctionExpression node) {
     // This is a function typed parameter.
     Modifiers modifiers = currentDefinitions.modifiers;
@@ skipping 145 matching lines @@
     if (node == null) return;
     node.accept(resolver);
   }
 
   // TODO(ahe): This is temporary.
   ClassElement get currentClass {
     return enclosingElement.isMember()
       ? enclosingElement.getEnclosingClass() : null;
   }
 }