Implement Model-Driven-Views spec for Dart

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

 // 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.
 
 part of $LIBRARYNAME;
 
 $(ANNOTATIONS)class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC {
   factory $CLASSNAME() => _$(CLASSNAME)FactoryProvider.createDocumentFragment();
 
   factory $CLASSNAME.html(String html) =>
@@ skipping 37 matching lines @@
 
   // TODO(nweiz): Do we want to support some variant of innerHtml for XML and/or
   // SVG strings?
   void set innerHtml(String value) {
     this.nodes.clear();
 
     final e = new Element.tag("div");
     e.innerHtml = value;
 
     // Copy list first since we don't want liveness during iteration.
-    List nodes = new List.from(e.nodes);
+    List nodes = new List.from(e.nodes, growable: false);
     this.nodes.addAll(nodes);
   }
 
   /**
    * Adds the specified text as a text node after the last child of this
    * document fragment.
    */
   void appendText(String text) {
     this.append(new Text(text));
   }
 
 
   /**
    * Parses the specified text as HTML and adds the resulting node after the
    * last child of this document fragment.
    */
   void appendHtml(String text) {
     this.append(new DocumentFragment.html(text));
   }
 
 $!MEMBERS
 }