Reapply r9192 and 9194, with the change of making locale a public field.

lib/i18n/intl.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('intl');
+
+#import('dart:web');
+
+#source('intl_message.dart');
+#source('date_format.dart');
+#source('bidi_formatter.dart');
+#source('bidi_utils.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.
- *
  * Internationalization object providing access to message formatting objects,
  * date formatting, parsing, bidirectional text relative to a specific locale.
  */
 
-#library('Intl');
-
-#import('intl_message.dart');
-#import('date_format.dart');
-
 class Intl {
 
   /**
    * String indicating the locale code with which the message is to be
    * formatted (such as en-CA).
    */
   static String _locale;
 
   IntlMessage intlMsg;
 
@@ skipping 83 matching lines @@
 
   /**
    * Accessor for the current locale. This should always == the default locale,
    * unless for some reason this gets called inside a message that resets the
    * locale.
    */
   static String getCurrentLocale() {
     return _locale;
   }
 }