Update utils to new library syntax.

utils/template/template.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('template');
+library template;
 
-#import('dart:math', prefix: 'Math');
-#import('../css/css.dart', prefix:'css');
-#import('../lib/file_system_memory.dart');
+import 'dart:math' as Math;
+import '../css/css.dart' as css;
+import '../lib/file_system_memory.dart';
 
-#source('tokenkind.dart');
-#source('token.dart');
-#source('source.dart');
-#source('tokenizer_base.dart');
-#source('tokenizer.dart');
-#source('parser.dart');
-#source('codegen.dart');
-#source('tree.dart');
-#source('htmltree.dart');
-#source('utils.dart');
-#source('temploptions.dart');
-#source('world.dart');
+part 'tokenkind.dart';
+part 'token.dart';
+part 'source.dart';
+part 'tokenizer_base.dart';
+part 'tokenizer.dart';
+part 'parser.dart';
+part 'codegen.dart';
+part 'tree.dart';
+part 'htmltree.dart';
+part 'utils.dart';
+part 'temploptions.dart';
+part 'world.dart';
 
 
 void initHtmlWorld([bool commandLine = true]) {
   var fs = new MemoryFileSystem();
   //  parseOptions([], fs);
   initializeWorld(fs);
 
   // TODO(terry): Should be set by arguments.  When run as a tool these aren't
   // set when run internaly set these so we can compile CSS and catch any
   // problems programmatically.
   //  options.throwOnErrors = true;
   //  options.throwOnFatal = true;
   //  options.useColors = commandLine ? true : false;
 }
 
 // TODO(terry): Add obfuscation mapping file.
 List<Template> templateParseAndValidate(String template) {
   Parser parser = new Parser(new SourceFile(SourceFile.IN_MEMORY_FILE,
     template));
 
   return parser.parse();
 //  if (tree != null) {
 //    Validate.template(tree.selectors, world);
 //  }
 }