Merge libv1.

samples/markdown/markdown.dart

Index: samples/markdown/markdown.dart
diff --git a/samples/markdown/markdown.dart b/samples/markdown/markdown.dart
index c39da493f9fc8fb074d488e5484a43d90374ce2e..e7d502730d0c68e76228cead2231c7f91ee37bb8 100644
--- a/samples/markdown/markdown.dart
+++ b/samples/markdown/markdown.dart
@@ -3,10 +3,10 @@
 // BSD-style license that can be found in the LICENSE file.
 
 /// Standalone script for parsing markdown from files and converting to HTML.
-#library('markdown_app');
+library markdown_app;
 
-#import('dart:io');
-#import('lib.dart');
+import 'dart:io';
+import 'lib.dart';
 
 main() {
   final args = (new Options()).arguments;