HTML types that don't have [] do not implement JavaScriptIndexingBehavior, that is, the items canno…

sdk/lib/web_sql/dart2js/web_sql_dart2js.dart

 /**
  * An API for storing data in the browser that can be queried with SQL.
  *
  * **Caution:** this specification is no longer actively maintained by the Web
  * Applications Working Group and may be removed at any time.
  * See [the W3C Web SQL Database specification](http://www.w3.org/TR/webdatabase/)
  * for more information.
  *
  * The [dart:indexed_db] APIs is a recommended alternatives.
  */
 library dart.dom.web_sql;
 
 import 'dart:async';
 import 'dart:collection';
 import 'dart:_collection-dev' hide deprecated;
 import 'dart:html';
 import 'dart:html_common';
-import 'dart:_js_helper' show convertDartClosureToJS, Creates, JavaScriptIndexingBehavior, JSName;
+import 'dart:_js_helper' show convertDartClosureToJS, Creates, JSName;
 import 'dart:_foreign_helper' show JS;
 import 'dart:_interceptors' show Interceptor;
 // DO NOT EDIT - unless you are editing documentation as per:
 // https://code.google.com/p/dart/wiki/ContributingHTMLDocumentation
 // Auto-generated dart:audio library.
 
 
 
 
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
@@ skipping 161 matching lines @@
 }
 // 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.
 
 
 @DocsEditable()
 @DomName('SQLResultSetRowList')
 // http://www.w3.org/TR/webdatabase/#sqlresultsetrowlist
 @Experimental() // deprecated
-class SqlResultSetRowList extends Interceptor with ListMixin<Map>, ImmutableListMixin<Map> implements JavaScriptIndexingBehavior, List<Map> native "SQLResultSetRowList" {
+class SqlResultSetRowList extends Interceptor with ListMixin<Map>, ImmutableListMixin<Map> implements List<Map> native "SQLResultSetRowList" {
 
   @DomName('SQLResultSetRowList.length')
   @DocsEditable()
   int get length => JS("int", "#.length", this);
 
   Map operator[](int index) {
     if (JS("bool", "# >>> 0 !== # || # >= #", index,
         index, index, length))
       throw new RangeError.range(index, 0, length);
     return this.item(index);
@@ skipping 73 matching lines @@
 
 @DocsEditable()
 @DomName('SQLTransactionSync')
 @SupportedBrowser(SupportedBrowser.CHROME)
 @SupportedBrowser(SupportedBrowser.SAFARI)
 @Experimental()
 // http://www.w3.org/TR/webdatabase/#sqltransactionsync
 @Experimental() // deprecated
 abstract class _SQLTransactionSync extends Interceptor native "SQLTransactionSync" {
 }