Minor changes to the dart:io library files.

editor/tools/features/com.google.dart.tools.deploy.feature_releng/build_rcp.xml

 <!--
 This build script will build the Dart RCP and Dart update site.  
 
 This script will setup the PDE build structure and then call into the PDE
 build system.  The PDE build system has to run under Eclipse.
 -->
 <project name="build_dart" default="build_rcp">
     
     <import file="build-common.xml" />
 
@@ skipping 268 matching lines @@
 #import('dart:nativewrappers');
 
 #source('buffer_list.dart');
 #source('chunked_stream.dart');
 #source('directory.dart');
 #source('directory_impl.dart');
 #source('file.dart');
 #source('file_impl.dart');
 #source('input_stream.dart');
 #source('list_stream.dart');
+#source('list_stream_impl.dart');
 #source('output_stream.dart');
 #source('platform.dart');
 #source('platform_impl.dart');
 #source('process.dart');
 #source('process_impl.dart');
 #source('socket.dart');
 #source('socket_impl.dart');
 #source('socket_stream.dart');
+#source('socket_stream_impl.dart');
 #source('stdio.dart');
 #source('stream_util.dart');
 #source('string_stream.dart');
 #source('timer.dart');
 #source('timer_impl.dart');
 
 // This is a hack to work-around the wrong version of coreimpl being
 // used for the VM configuration.
 class ObjectArray<T> { }
         ]]></echo>
@@ skipping 323 matching lines @@
         </copy>
     </target>
 
     <!-- - - - - - - - - - - - - - - - - - 
           target: doDeploy_rcp                      
          - - - - - - - - - - - - - - - - - -->
     <target name="doDeploy_rcp" depends="init, setupBuild, doBuild_rcp, package_rcp">
     </target>
 
 </project>