Make getKeys, getValues getters (keys, values).

lib/compiler/implementation/dart_backend/renamer.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.
 
 Function get _compareNodes =>
     compareBy((n) => n.getBeginToken().charOffset);
 
 typedef String _Renamer(Renamable renamable);
 abstract class Renamable {
   const int RENAMABLE_TYPE_ELEMENT = 1;
@@ skipping 58 matching lines @@
   final Map<LibraryElement, Map<String, String>> renamed
       = new Map<LibraryElement, Map<String, String>>();
 
   renameNodes(Collection<Node> nodes, renamer) {
     for (Node node in sorted(nodes, _compareNodes)) {
       renames[node] = renamer(node);
     }
   }
 
   sortedForEach(Map<Element, Dynamic> map, f) {
-    for (Element element in sortElements(map.getKeys())) {
+    for (Element element in sortElements(map.keys)) {
       f(element, map[element]);
     }
   }
 
   Function makeElementRenamer(rename, generateUniqueName) => (element) {
     assert(Elements.isStaticOrTopLevel(element)
            || element is TypeVariableElement);
     // TODO(smok): We may want to reuse class static field and method names.
     String originalName = element.name.slowToString();
     LibraryElement library = element.getLibrary();
@@ skipping 15 matching lines @@
 
   // Renamer function that takes library and original name and returns a new
   // name for given identifier.
   Function rename;
   // A function that takes original identifier name and generates a new unique
   // identifier.
   Function generateUniqueName;
   if (compiler.enableMinification) {
     MinifyingGenerator generator = new MinifyingGenerator();
     Set<String> forbiddenIdentifiers = new Set<String>.from(['main']);
-    forbiddenIdentifiers.addAll(Keyword.keywords.getKeys());
+    forbiddenIdentifiers.addAll(Keyword.keywords.keys);
     forbiddenIdentifiers.addAll(fixedMemberNames);
     generateUniqueName = (_) =>
         generator.generate(forbiddenIdentifiers.contains);
     rename = makeRenamer(generateUniqueName);
     Function renameElement = makeElementRenamer(rename, generateUniqueName);
 
     Set<String> allParameterIdentifiers = new Set<String>();
-    for (var functionScope in placeholderCollector.functionScopes.getValues()) {
+    for (var functionScope in placeholderCollector.functionScopes.values) {
       allParameterIdentifiers.addAll(functionScope.parameterIdentifiers);
     }
     // Build a sorted (by usage) list of local nodes that will be renamed to
     // the same identifier. So the top-used local variables in all functions
     // will be renamed first and will all share the same new identifier.
     List<Set<Node>> allSortedLocals = new List<Set<Node>>();
-    for (var functionScope in placeholderCollector.functionScopes.getValues()) {
+    for (var functionScope in placeholderCollector.functionScopes.values) {
       // Add current sorted local identifiers to the whole sorted list
       // of all local identifiers for all functions.
       List<LocalPlaceholder> currentSortedPlaceholders =
           sorted(functionScope.localPlaceholders,
               compareBy((LocalPlaceholder ph) => -ph.nodes.length));
       List<Set<Node>> currentSortedNodes =
           currentSortedPlaceholders.map((ph) => ph.nodes);
       // Make room in all sorted locals list for new stuff.
       while (currentSortedNodes.length > allSortedLocals.length) {
         allSortedLocals.add(new Set<Node>());
@@ skipping 144 matching lines @@
     index ~/= firstCharAlphabet.length;
     int length = otherCharsAlphabet.length;
     while (index >= length) {
       resultBuilder.add(otherCharsAlphabet[index % length]);
       index ~/= length;
     }
     resultBuilder.add(otherCharsAlphabet[index]);
     return resultBuilder.toString();
   }
 }