Fix Windows dartium build

runtime/bin/platform_win.cc

 // 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.
 
 #include "platform/globals.h"
 #if defined(TARGET_OS_WINDOWS)
 
 #include "bin/platform.h"
 
 #include <crtdbg.h>
 
 #include "bin/file.h"
 #include "bin/lockers.h"
 #include "bin/log.h"
 #if !defined(DART_IO_DISABLED) && !defined(PLATFORM_DISABLE_SOCKET)
 #include "bin/socket.h"
 #endif
 #include "bin/thread.h"
 #include "bin/utils.h"
 #include "bin/utils_win.h"
 
-// This is not always defined in the header files. See:
+// These are not always defined in the header files. See:
 // https://msdn.microsoft.com/en-us/library/windows/desktop/ms686033(v=vs.85).aspx
 #ifndef ENABLE_VIRTUAL_TERMINAL_INPUT
-#define ENABLE_VIRTUAL_TERMINAL_INPUT 0x200
+#define ENABLE_VIRTUAL_TERMINAL_INPUT 0x0200
+#endif
+
+#ifndef ENABLE_VIRTUAL_TERMINAL_PROCESSING
+#define ENABLE_VIRTUAL_TERMINAL_PROCESSING 0x0004
 #endif
 
 namespace dart {
 
 // Defined in vm/os_thread_win.cc
 extern bool private_flag_windows_run_tls_destructors;
 
 namespace bin {
 
 const char* Platform::executable_name_ = NULL;
@@ skipping 186 matching lines @@
   PlatformWin::RestoreConsole();
   // On Windows we use ExitProcess so that threads can't clobber the exit_code.
   // See: https://code.google.com/p/nativeclient/issues/detail?id=2870
   ::ExitProcess(exit_code);
 }
 
 }  // namespace bin
 }  // namespace dart
 
 #endif  // defined(TARGET_OS_WINDOWS)