Fix Element.findMyName for named constructors.

sdk/lib/_internal/compiler/implementation/elements/modelx.dart

 // Copyright (c) 2013, 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.
 
 library elements.modelx;
 
 import 'dart:collection' show LinkedHashMap;
 
 import 'elements.dart';
 import '../../compiler.dart' as api;
@@ skipping 158 matching lines @@
 
   bool isAssignable() {
     if (modifiers.isFinalOrConst()) return false;
     if (isFunction() || isGenerativeConstructor()) return false;
     return true;
   }
 
   Token position() => null;
 
   Token findMyName(Token token) {
-    for (Token t = token; !identical(t.kind, EOF_TOKEN); t = t.next) {
-      if (t.value == name) return t;
+    // We search for the token that has the name of this element.
+    // For constructors, that doesn't work because they may have
+    // named formed out of multiple tokens (named constructors) so
+    // for those we search for the class name instead.
+    String needle = isConstructor() ? enclosingElement.name : name;
+    for (Token t = token; EOF_TOKEN != t.kind; t = t.next) {
+      if (needle == t.value) return t;
     }
     return token;
   }
 
   CompilationUnitElement getCompilationUnit() {
     Element element = this;
     while (!element.isCompilationUnit()) {
       element = element.enclosingElement;
     }
     return element;
@@ skipping 2012 matching lines @@
 
   MetadataAnnotation ensureResolved(Compiler compiler) {
     if (resolutionState == STATE_NOT_STARTED) {
       compiler.resolver.resolveMetadataAnnotation(this);
     }
     return this;
   }
 
   String toString() => 'MetadataAnnotation($value, $resolutionState)';
 }