Revert "Moving AudioElement back to dart:html"

sdk/lib/svg/dart2js/svg_dart2js.dart

 library svg;
 
 import 'dart:collection';
 import 'dart:html';
 import 'dart:html_common';
 // DO NOT EDIT
 // Auto-generated dart:svg library.
 
 
 
@@ skipping 1239 matching lines @@
 
   EventListenerList get submit => this['submit'];
 
   EventListenerList get unload => this['unload'];
 }
 // 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.
 
 
-/// @domName ElementTimeControl
-abstract class ElementTimeControl {
-
-  /// @domName ElementTimeControl.beginElement; @docsEditable true
-  void beginElement();
-
-  /// @domName ElementTimeControl.beginElementAt; @docsEditable true
-  void beginElementAt(num offset);
-
-  /// @domName ElementTimeControl.endElement; @docsEditable true
-  void endElement();
-
-  /// @domName ElementTimeControl.endElementAt; @docsEditable true
-  void endElementAt(num offset);
-}
-// 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.
-
-
 /// @domName SVGEllipseElement; @docsEditable true
 class EllipseElement extends SvgElement implements Transformable, Tests, Stylable, ExternalResourcesRequired, LangSpace native "*SVGEllipseElement" {
 
   factory EllipseElement() => _SvgElementFactoryProvider.createSvgElement_tag("ellipse");
 
   /// @domName SVGEllipseElement.cx; @docsEditable true
   final AnimatedLength cx;
 
   /// @domName SVGEllipseElement.cy; @docsEditable true
   final AnimatedLength cy;
@@ skipping 5093 matching lines @@
   }
 
   List<ElementInstance> getRange(int start, int rangeLength) =>
       Lists.getRange(this, start, rangeLength, <ElementInstance>[]);
 
   // -- end List<ElementInstance> mixins.
 
   /// @domName SVGElementInstanceList.item; @docsEditable true
   ElementInstance item(int index) native;
 }