Support named arguments for statically resolved calls.

frog/leg/namer.dart

 // Copyright (c) 2011, 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.
 
 /**
  * Assigns JavaScript identifiers to Dart variables, class-names and members.
  */
 class Namer {
   final Compiler compiler;
 
@@ skipping 83 matching lines @@
    */
   String getName(Element element) {
     if (element.isInstanceMember()) {
       SourceString name;
       if (element.kind == ElementKind.GENERATIVE_CONSTRUCTOR_BODY) {
         ConstructorBodyElement bodyElement = element;
         SourceString name = bodyElement.constructor.name;
         return instanceMethodName(name, bodyElement.parameterCount(compiler));
       } else if (element.kind == ElementKind.FUNCTION) {
         FunctionElement functionElement = element;
-        int parameterCount = functionElement.parameterCount(compiler);
-        int optionalParameterCount =
-            functionElement.optionalParameterCount(compiler);
         return instanceMethodName(
-            element.name, parameterCount + optionalParameterCount);
+            element.name, functionElement.parameterCount(compiler));
       } else if (element.kind == ElementKind.GETTER) {
         return getterName(element.name);
       } else if (element.kind == ElementKind.SETTER) {
         return setterName(element.name);
       } else {
         return instanceFieldName(element.name);
       }
     } else {
       // Dealing with a top-level or static element.
       String cached = globals[element];
@@ skipping 50 matching lines @@
   }
 
   String isolateBailoutAccess(Element element) {
     return '${isolateAccess(element)}\$bailout';
   }
 
   String operatorIs(ClassElement element) {
     return 'is\$${getName(element)}';
   }
 }