Add map to dart:dom collections.

client/dom/generated/src/wrapping/_Uint16ArrayWrappingImplementation.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.
 
 // WARNING: Do not edit - generated code.
 
 class _Uint16ArrayWrappingImplementation extends _ArrayBufferViewWrappingImplementation implements Uint16Array {
   _Uint16ArrayWrappingImplementation() : super() {}
 
   static create__Uint16ArrayWrappingImplementation() native {
@@ skipping 49 matching lines @@
   }
 
   int last() {
     return this[length - 1];
   }
 
   void forEach(void f(int element)) {
     _Collections.forEach(this, f);
   }
 
+  Collection map(f(int element)) {
+    return _Collections.map(this, [], f);
+  }
+
   Collection<int> filter(bool f(int element)) {
     return _Collections.filter(this, new List<int>(), f);
   }
 
   bool every(bool f(int element)) {
     return _Collections.every(this, f);
   }
 
   bool some(bool f(int element)) {
     return _Collections.some(this, f);
@@ skipping 28 matching lines @@
       return _subarray(this, start);
     } else {
       return _subarray_2(this, start, end);
     }
   }
   static Uint16Array _subarray(receiver, start) native;
   static Uint16Array _subarray_2(receiver, start, end) native;
 
   String get typeName() { return "Uint16Array"; }
 }