third_party/protobuf: Update to HEAD (83d681ee2c)

third_party/protobuf/src/google/protobuf/stubs/strutil.h

 // 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 129 matching lines @@
 
 inline string StripSuffixString(const string& str, const string& suffix) {
   if (HasSuffixString(str, suffix)) {
     return str.substr(0, str.size() - suffix.size());
   } else {
     return str;
   }
 }
 
 // ----------------------------------------------------------------------
-// StripString
+// ReplaceCharacters
 //    Replaces any occurrence of the character 'remove' (or the characters
 //    in 'remove') with the character 'replacewith'.
 //    Good for keeping html characters or protocol characters (\t) out
 //    of places where they might cause a problem.
 // StripWhitespace
 //    Removes whitespaces from both ends of the given string.
 // ----------------------------------------------------------------------
+LIBPROTOBUF_EXPORT void ReplaceCharacters(string* s, const char* remove,
+                                          char replacewith);
 LIBPROTOBUF_EXPORT void StripString(string* s, const char* remove,
                                     char replacewith);
 
 LIBPROTOBUF_EXPORT void StripWhitespace(string* s);
 
 
 // ----------------------------------------------------------------------
 // LowerString()
 // UpperString()
 // ToUpper()
@@ skipping 699 matching lines @@
 // ----------------------------------------------------------------------
 // UTF8FirstLetterNumBytes()
 //   Length of the first UTF-8 character.
 // ----------------------------------------------------------------------
 LIBPROTOBUF_EXPORT int UTF8FirstLetterNumBytes(const char* src, int len);
 
 }  // namespace protobuf
 }  // namespace google
 
 #endif  // GOOGLE_PROTOBUF_STUBS_STRUTIL_H__