Use .dynamic to suppress dartc warning.

client/html/src/SVGElementWrappingImplementation.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.
 
 class SVGElementWrappingImplementation extends ElementWrappingImplementation implements SVGElement {
   SVGElementWrappingImplementation._wrap(ptr) : super._wrap(ptr) {}
 
   factory SVGElementWrappingImplementation.tag(String tag) =>
     LevelDom.wrapSVGElement(dom.document.createElementNS(
         "http://www.w3.org/2000/svg", tag));
@@ skipping 41 matching lines @@
   }
 
   String get outerHTML() {
     final container = new Element.tag("div");
     container.elements.add(this.clone(true));
     return container.innerHTML;
   }
 
   String get innerHTML() {
     final container = new Element.tag("div");
-    container.elements.addAll(this.clone(true).elements);
+    container.elements.addAll(this.clone(true).dynamic.elements);
     return container.innerHTML;
   }
 
   void set innerHTML(String svg) {
     var container = new Element.tag("div");
     // Wrap the SVG string in <svg> so that SVGElements are created, rather than
     // HTMLElements.
     container.innerHTML = '<svg version="1.1">$svg</svg>';
     this.elements = container.elements.first.elements;
   }
 }