third_party/protobuf: Update to HEAD (83d681ee2c)

third_party/protobuf/src/google/protobuf/compiler/subprocess.cc

 // Protocol Buffers - Google's data interchange format
 // Copyright 2008 Google Inc.  All rights reserved.
 // https://developers.google.com/protocol-buffers/
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 // notice, this list of conditions and the following disclaimer.
@@ skipping 243 matching lines @@
     return false;
   }
 
   return true;
 }
 
 string Subprocess::Win32ErrorMessage(DWORD error_code) {
   char* message;
 
   // WTF?
-  FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
-                FORMAT_MESSAGE_FROM_SYSTEM |
-                FORMAT_MESSAGE_IGNORE_INSERTS,
-                NULL, error_code, 0,
-                (LPTSTR)&message,  // NOT A BUG!
-                0, NULL);
+  FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER |
+                 FORMAT_MESSAGE_FROM_SYSTEM |
+                 FORMAT_MESSAGE_IGNORE_INSERTS,
+                 NULL, error_code, 0,
+                 (LPSTR)&message,  // NOT A BUG!
+                 0, NULL);
 
   string result = message;
   LocalFree(message);
   return result;
 }
 
 // ===================================================================
 
 #else  // _WIN32
 
@@ skipping 176 matching lines @@
   }
 
   return true;
 }
 
 #endif  // !_WIN32
 
 }  // namespace compiler
 }  // namespace protobuf
 }  // namespace google