Fixing some of the tests disabled from the chrome IDL roll.

tools/dom/templates/html/impl/impl_CSSStyleDeclaration.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;
 
 $(ANNOTATIONS)class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC {
-  factory $CLASSNAME() => _$(CLASSNAME)FactoryProvider.create$CLASSNAME();
-  factory $CLASSNAME.css(String css) =>
-      _$(CLASSNAME)FactoryProvider.create$(CLASSNAME)_css(css);
+  factory $CLASSNAME() => new CssStyleDeclaration.css('');
+
+  factory $CLASSNAME.css(String css) {
+    final style = new Element.tag('div').style;
+    style.cssText = css;
+    return style;
+  }
 
 $!MEMBERS
 
   String getPropertyValue(String propertyName) {
     var propValue = _getPropertyValue(propertyName);
     return propValue != null ? propValue : '';
   }
 
 $if DART2JS
   @DomName('CSSStyleDeclaration.setProperty')
@@ skipping 3188 matching lines @@
 
   /** Gets the value of "zoom" */
   String get zoom =>
     getPropertyValue('zoom');
 
   /** Sets the value of "zoom" */
   void set zoom(String value) {
     setProperty('zoom', value, '');
   }
 }