Removing more dom_ methods.

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;
 
 class _ChildrenElementList extends ListBase<Element> {
   // Raw Element.
   final Element _element;
   final HtmlCollection _childElements;
@@ skipping 1220 matching lines @@
     }
     var contextElement;
     if (this is BodyElement) {
       contextElement = _parseDocument.body;
     } else {
       contextElement = _parseDocument.$dom_createElement(tagName);
       _parseDocument.body.append(contextElement);
     }
     var fragment;
     if (Range.supportsCreateContextualFragment) {
-      var range = _parseDocument.$dom_createRange();
+      var range = _parseDocument.createRange();
       range.selectNodeContents(contextElement);
       fragment = range.createContextualFragment(html);
     } else {
       contextElement._innerHtml = html;
 
       fragment = _parseDocument.createDocumentFragment();
       while (contextElement.firstChild != null) {
         fragment.append(contextElement.firstChild);
       }
     }
@@ skipping 81 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');
 }