- Remove the remaining Array interface.

lib/immutable_map.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.
 // Immutable map class for compiler generated map literals.
 
 class ImmutableMap<K, V> implements Map<K, V> {
   final ImmutableArray kvPairs_;
 
   const ImmutableMap(ImmutableArray keyValuePairs)
       : kvPairs_ = keyValuePairs;
@@ skipping 79 matching lines @@
   String toString() {
     // TODO(srdjan): Extend text representation.
     return "ImmutableMap";
   }
 }
 
 
 class MutableMap {
   // [elements] contains n key-value pairs. The keys are at position
   // 2*n, the values at position 2*n+1.
-  static fromLiteral(Array elements) {
+  static fromLiteral(List elements) {
     var map = new LinkedHashMap();
     var len = elements.length;
     for (int i = 1; i < len; i += 2) {
       map[elements[i-1]] = elements[i];
     }
     return map;
   }
 }