Make getKeys, getValues getters (keys, values).

lib/html/scripts/idlrenderer.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.
 
 List sorted(Iterable input, [compare, key]) {
   comparator(compare, key) {
     if (compare == null && key == null)
       return (a, b) => a.compareTo(b);
     if (compare == null)
       return (a, b) => key(a).compareTo(key(b));
@@ skipping 79 matching lines @@
           section(node.constants, '/* Constants */');
           section(node.attributes, '/* Attributes */');
           section(node.operations, '/* Operations */');
           section(node.snippets, '/* Snippets */');
         });
       wln('};');
     } else if (node is IDLParentInterface) {
       w(node.annotations);
       w(node.type.id);
     } else if (node is IDLAnnotations) {
-      for (var name in sorted(node.map.getKeys())) {
+      for (var name in sorted(node.map.keys)) {
         IDLAnnotation annotation = node.map[name];
         var args = annotation.map;
         if (args.isEmpty) {
           w('@$name');
         } else {
           var formattedArgs = [];
-          for (var argName in sorted(args.getKeys())) {
+          for (var argName in sorted(args.keys)) {
             var argValue = args[argName];
             if (argValue == null)
               formattedArgs.add(argName);
             else
               formattedArgs.add('$argName=$argValue');
           }
           w('@$name(${Strings.join(formattedArgs,',')})');
         }
         w(' ');
       }
     } else if (node is IDLExtAttrs) {
       if(!node.map.isEmpty) {
         w('[');
         var sep = null;
-        for (var name in sorted(node.map.getKeys())) {
+        for (var name in sorted(node.map.keys)) {
           w(sep);
           sep = ', ';
           w(name);
           var value = node.map[name];
           if (value != null) {
             w('=');
             w(value);
           }
         }
         w('] ');
@@ skipping 38 matching lines @@
     } else if (node is IDLTypeDef) {
       wln('typedef ${node.type.id} ${node.id};');
     } else {
       w('// $node\n');
     }
   };
 
   w(idl_node);
   return Strings.concatAll(output);
 }