Support compiling templates in the browser.

lib/src/template/analyzer.dart

 // 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 the template compilation that concerns with extracting information
  * from the HTML parse tree.
  */
 library analyzer;
 
 import 'dart:coreimpl';
 import 'package:html5lib/dom.dart';
+import 'package:html5lib/dom_parsing.dart';
 
 import 'info.dart';
 import 'files.dart';
 import 'utils.dart';
 import 'world.dart';
 
 
 /**
  * Finds custom elements in this file and the list of referenced files with
  * component declarations. This is the first pass of analysis on a file.
@@ skipping 492 matching lines @@
           '${fileInfo.filename}: imported duplicate custom element definitions '
           'for "${componentInfo.tagName}"'
           'from "${existing.file.filename}":\n  ${existing.element.outerHTML}\n'
           'and from "${componentInfo.file.filename}":\n'
           '  ${componentInfo.element.outerHTML}');
     }
   } else {
     fileInfo.components[componentInfo.tagName] = componentInfo;
   }
 }