third_party/protobuf: Update to HEAD (83d681ee2c)

third_party/protobuf/src/google/protobuf/util/internal/error_listener.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 39 matching lines @@
 namespace util {
 namespace converter {
 
 // Interface for error listener.
 class LIBPROTOBUF_EXPORT ErrorListener {
  public:
   virtual ~ErrorListener() {}
 
   // Reports an invalid name at the given location.
   virtual void InvalidName(const LocationTrackerInterface& loc,
-                           StringPiece unknown_name, StringPiece message) = 0;
+                           StringPiece invalid_name, StringPiece message) = 0;
 
   // Reports an invalid value for a field.
   virtual void InvalidValue(const LocationTrackerInterface& loc,
                             StringPiece type_name, StringPiece value) = 0;
 
   // Reports a missing required field.
   virtual void MissingField(const LocationTrackerInterface& loc,
                             StringPiece missing_name) = 0;
 
  protected:
   ErrorListener() {}
 
  private:
   // Do not add any data members to this class.
   GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ErrorListener);
 };
 
 // An error listener that ignores all errors.
 class LIBPROTOBUF_EXPORT NoopErrorListener : public ErrorListener {
  public:
   NoopErrorListener() {}
   virtual ~NoopErrorListener() {}
 
   virtual void InvalidName(const LocationTrackerInterface& loc,
-                           StringPiece unknown_name, StringPiece message) {}
+                           StringPiece invalid_name, StringPiece message) {}
 
   virtual void InvalidValue(const LocationTrackerInterface& loc,
                             StringPiece type_name, StringPiece value) {}
 
   virtual void MissingField(const LocationTrackerInterface& loc,
                             StringPiece missing_name) {}
 
  private:
   GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(NoopErrorListener);
 };
 
 
 }  // namespace converter
 }  // namespace util
 }  // namespace protobuf
 
 }  // namespace google
 #endif  // GOOGLE_PROTOBUF_UTIL_CONVERTER_ERROR_LISTENER_H__