Invoke noSuchMethod instead of immediately throwing NoSuchMethodError when

runtime/lib/invocation_mirror_patch.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.
 
 class _InvocationMirror implements InvocationMirror {
   // Constants describing the invocation type.
   static final int _METHOD = 0;
   static final int _GETTER = 1;
   static final int _SETTER = 2;
 
@@ skipping 46 matching lines @@
       for (int i = 0; i < numNamedArguments; i++) {
         String arg_name = _argumentsDescriptor[2 + 2*i];
         var arg_value = _arguments[_argumentsDescriptor[3 + 2*i]];
         _namedArguments[arg_name] = arg_value;
       }
     }
     return _namedArguments;
   }
 
   bool get isMethod {
-    if (_memberName == null) {
+    if (_type == null) {
       _setMemberNameAndType();
     }
     return _type == _METHOD;
   }
 
   bool get isAccessor {
-    if (_memberName == null) {
+    if (_type == null) {
       _setMemberNameAndType();
     }
     return _type != _METHOD;
   }
 
   bool get isGetter {
-    if (_memberName == null) {
+    if (_type == null) {
       _setMemberNameAndType();
     }
     return _type == _GETTER;
   }
 
   bool get isSetter {
-    if (_memberName == null) {
+    if (_type == null) {
       _setMemberNameAndType();
     }
     return _type == _SETTER;
   }
 
   _InvocationMirror(this._functionName,
                     this._argumentsDescriptor,
                     this._arguments);
 
   static _allocateInvocationMirror(String functionName,
                                    List argumentsDescriptor,
                                    List arguments) {
     return new _InvocationMirror(functionName, argumentsDescriptor, arguments);
   }
 
   static _invoke(Object receiver,
                  String functionName,
                  List argumentsDescriptor,
                  List arguments)
       native "InvocationMirror_invoke";
 
   invokeOn(Object receiver) {
     _invoke(receiver, _functionName, _argumentsDescriptor, _arguments);
   }
 }