Make getKeys, getValues getters (keys, values).

lib/compiler/implementation/elements/elements.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.
 
 library elements;
 
 import 'dart:uri';
 
 // TODO(ahe): Rename prefix to 'api' when VM bug is fixed.
 import '../../compiler.dart' as api_e;
@@ skipping 1485 matching lines @@
 
   Element lookupFactoryConstructor(Selector selector,
                                    [Element noMatch(Element)]) {
     SourceString constructorName = selector.name;
     Element result = localLookup(constructorName);
     return validateConstructorLookupResults(selector, result, noMatch);
   }
 
   bool get hasConstructor {
     // Search in scope to be sure we search patched constructors.
-    for (var element in localScope.getValues()) {
+    for (var element in localScope.values) {
       if (element.isConstructor()) return true;
     }
     return false;
   }
 
   Link<Element> get constructors {
     // TODO(ajohnsen): See if we can avoid this method at some point.
     Link<Element> result = const Link<Element>();
     // TODO(johnniwinther): Should we include injected constructors?
     forEachMember((_, Element member) {
@@ skipping 416 matching lines @@
 
   MetadataAnnotation ensureResolved(Compiler compiler) {
     if (resolutionState == STATE_NOT_STARTED) {
       compiler.resolver.resolveMetadataAnnotation(this);
     }
     return this;
   }
 
   String toString() => 'MetadataAnnotation($value, $resolutionState)';
 }