Remove typo templated type.

sdk/lib/io/stdio.dart

 // 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.
 
 part of dart.io;
 
 const int _STDIO_HANDLE_TYPE_TERMINAL = 0;
 const int _STDIO_HANDLE_TYPE_PIPE = 1;
 const int _STDIO_HANDLE_TYPE_FILE = 2;
 const int _STDIO_HANDLE_TYPE_SOCKET = 3;
@@ skipping 23 matching lines @@
 
   Encoding get encoding => _ioSink.encoding;
   void set encoding(Encoding encoding) {
     _ioSink.encoding = encoding;
   }
   void write(object) => _ioSink.write(object);
   void writeln([object = "" ]) => _ioSink.writeln(object);
   void writeAll(objects, [sep = ""]) => _ioSink.writeAll(objects, sep);
   void writeBytes(List<int> data) => _ioSink.writeBytes(data);
   void writeCharCode(int charCode) => _ioSink.writeCharCode(charCode);
-  Future<T> consume(Stream<List<int>> stream) => _ioSink.consume(stream);
-  Future<T> addStream(Stream<List<int>> stream) => _ioSink.addStream(stream);
-  Future<T> writeStream(Stream<List<int>> stream)
+  Future consume(Stream<List<int>> stream) => _ioSink.consume(stream);
+  Future addStream(Stream<List<int>> stream) => _ioSink.addStream(stream);
+  Future writeStream(Stream<List<int>> stream)
       => _ioSink.writeStream(stream);
   Future close() => _ioSink.close();
-  Future<T> get done => _ioSink.done;
+  Future get done => _ioSink.done;
 }
 
 class StdioType {
   static const StdioType TERMINAL = const StdioType._("terminal");
   static const StdioType PIPE = const StdioType._("pipe");
   static const StdioType FILE = const StdioType._("file");
   static const StdioType OTHER = const StdioType._("other");
   final String name;
   const StdioType._(String this.name);
   String toString() => "StdioType: $name";
@@ skipping 56 matching lines @@
   }
   return StdioType.OTHER;
 }
 
 
 class _StdIOUtils {
   external static IOSink _getStdioOutputStream(int fd);
   external static Stream<List<int>> _getStdioInputStream();
   external static int _socketType(nativeSocket);
 }