Several new features and improvements for dartdoc.

lib/compiler/implementation/lib/io.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.
 
 // This is a copy of the VM's dart:io library. This API is not usable
 // when running inside a web browser. Nevertheless, Leg provides a
 // mock version of the dart:io library so that it can statically
 // analyze programs that use dart:io.
 
 // TODO(ahe): Separate API from implementation details.
 
-#library("io");
+#library("dart:io");
 #import("dart:coreimpl");
 #import("dart:isolate");
 // TODO(ahe): Should Leg support this library?
 // #import("dart:nativewrappers");
 #import("dart:uri");
 #import("dart:crypto");
 #import("dart:utf");
 #source('../../../../runtime/bin/buffer_list.dart');
 #source('../../../../runtime/bin/common.dart');
 #source('../../../../runtime/bin/chunked_stream.dart');
@@ skipping 133 matching lines @@
   static void set _eventHandler(_EventHandler e) {
     throw new UnsupportedOperationException('_EventHandler._eventhandler = $e');
   }
 }
 
 final InputStream stdin = null;
 
 final OutputStream stdout = null;
 
 final OutputStream stderr = null;