- Change "static final" to "static const" in the runtime/ directory.

runtime/bin/stdio.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.
 
-final int _STDIO_HANDLE_TYPE_TERMINAL = 0;
-final int _STDIO_HANDLE_TYPE_PIPE = 1;
-final int _STDIO_HANDLE_TYPE_FILE = 2;
-final int _STDIO_HANDLE_TYPE_SOCKET = 3;
-final int _STDIO_HANDLE_TYPE_OTHER = -1;
+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;
+const int _STDIO_HANDLE_TYPE_OTHER = -1;
 
 
 InputStream _stdin;
 OutputStream _stdout;
 OutputStream _stderr;
 
 
 InputStream _getStdioInputStream() {
   switch (_getStdioHandleType(0)) {
     case _STDIO_HANDLE_TYPE_TERMINAL:
@@ skipping 45 matching lines @@
 
 OutputStream get stderr {
   if (_stderr == null) {
     _stderr = _getStdioOutputStream(2);
   }
   return _stderr;
 }
 
 _getStdioHandle(Socket socket, int num) native "Socket_GetStdioHandle";
 _getStdioHandleType(int num) native "File_GetStdioHandleType";