Cleaning up document.query

tools/dom/templates/html/impl/impl_Element.darttemplate

 // 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.
 
 part of $LIBRARYNAME;
 
 // TODO(jacobr): use _Lists.dart to remove some of the duplicated
 // functionality.
 class _ChildrenElementList implements List {
   // Raw Element.
@@ skipping 598 matching lines @@
 
   void set children(List<Element> value) {
     // Copy list first since we don't want liveness during iteration.
     List copy = new List.from(value);
     var children = this.children;
     children.clear();
     children.addAll(copy);
   }
 
   /**
-   * Finds the first descendant element of this element that matches the
-   * specified group of selectors.
-   *
-   * [selectors] should be a string using CSS selector syntax.
-   *
-   *     // Gets the first descendant with the class 'classname'
-   *     var element = element.query('.className');
-   *     // Gets the element with id 'id'
-   *     var element = element.query('#id');
-   *     // Gets the first descendant [ImageElement]
-   *     var img = element.query('img');
-   *
-   * See also:
-   *
-   * * [CSS Selectors](http://docs.webplatform.org/wiki/css/selectors)
-   */
-  Element query(String selectors) => $dom_querySelector(selectors);
-
-  /**
    * Finds all descendent elements of this element that match the specified
    * group of selectors.
    *
    * [selectors] should be a string using CSS selector syntax.
    *
    *     var items = element.query('.itemClassName');
    */
   List<Element> queryAll(String selectors) =>
     new _FrozenElementList._wrap($dom_querySelectorAll(selectors));
 
@@ skipping 501 matching lines @@
   const ScrollAlignment._internal(this._value);
   toString() => 'ScrollAlignment.$_value';
 
   /// Attempt to align the element to the top of the scrollable area.
   static const TOP = const ScrollAlignment._internal('TOP');
   /// Attempt to center the element in the scrollable area.
   static const CENTER = const ScrollAlignment._internal('CENTER');
   /// Attempt to align the element to the bottom of the scrollable area.
   static const BOTTOM = const ScrollAlignment._internal('BOTTOM');
 }