Renamed isParameter to isRegularParameter.

pkg/compiler/lib/src/dart_backend/placeholder_collector.dart

 // 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.
 
 part of dart_backend;
 
 class LocalPlaceholder {
   final String identifier;
   final Set<Node> nodes;
   LocalPlaceholder(this.identifier) : nodes = new Set<Node>();
@@ skipping 259 matching lines @@
   void tryMakeLocalPlaceholder(Element element, Identifier node) {
     bool isNamedOptionalParameter() {
       FunctionTypedElement function = element.enclosingElement;
       FunctionSignature signature = function.functionSignature;
       if (!signature.optionalParametersAreNamed) return false;
       for (Element parameter in signature.optionalParameters) {
         if (identical(parameter, element)) return true;
       }
       return false;
     }
-    if (element.isParameter &&
+    if (element.isRegularParameter &&
         !isTypedefParameter(element) &&
         isNamedOptionalParameter()) {
       currentFunctionScope.registerParameter(node);
     } else if (Elements.isLocal(element) && !isTypedefParameter(element)) {
       makeLocalPlaceholder(node);
     }
   }
 
   void tryMakeMemberPlaceholder(Identifier node) {
     assert(node != null);
@@ skipping 424 matching lines @@
 
   visitBlock(Block node) {
     for (Node statement in node.statements.nodes) {
       if (statement is VariableDefinitions) {
         makeVarDeclarationTypePlaceholder(statement);
       }
     }
     node.visitChildren(this);
   }
 }