Support compiling templates in the browser.

test/analyzer_test.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.
 
 library analyzer_test;
 
 import 'package:html5lib/dom.dart';
-import 'package:html5lib/html5parser.dart';
+import 'package:html5lib/parser.dart';
 import 'package:unittest/unittest.dart';
 import 'package:unittest/vm_config.dart';
 import 'package:web_components/src/template/analyzer.dart';
 import 'package:web_components/src/template/info.dart';
 import 'package:web_components/src/template/files.dart';
 import 'testing.dart';
 
 main() {
   useVmConfiguration();
   useMockWorld();
@@ skipping 476 matching lines @@
     result[file.filename] = analyzeDefinitions(file);
   }
 
   // analyze file contents
   for (var file in files) {
     analyzeFile(file, result);
   }
 
   return result;
 }