First version of Codecs and Converters.

sdk/lib/convert/convert_sources.gypi

Index: sdk/lib/convert/convert_sources.gypi
diff --git a/sdk/lib/utf/utf_sources.gypi b/sdk/lib/convert/convert_sources.gypi
similarity index 56%
copy from sdk/lib/utf/utf_sources.gypi
copy to sdk/lib/convert/convert_sources.gypi
index cb823460e329a200c95caa92186b49c35b3653e7..dd9a1d5978d4e178fa93bce8ee2c212984719319 100644
--- a/sdk/lib/utf/utf_sources.gypi
+++ b/sdk/lib/convert/convert_sources.gypi
@@ -1,15 +1,14 @@
-# Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+# Copyright (c) 2013, 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.
 
-# This file contains all sources for the dart:utf library.
+# This file contains all sources for the dart:convert library.
 {
   'sources': [
-    'utf.dart',
+    'convert.dart',
     # The above file needs to be first as it lists the parts below.
-    'utf_stream.dart',
-    'utf8.dart',
-    'utf16.dart',
-    'utf32.dart',
+    'converter.dart',
+    'json.dart',
+    'utf.dart',
   ],
 }