third_party/protobuf: Update to HEAD (83d681ee2c)

third_party/protobuf/src/google/protobuf/util/internal/json_objectwriter_test.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 281 matching lines @@
   // Test that we get regular (non websafe) base64 encoding on byte fields by
   // default.
   EXPECT_EQ("{\"bytes\":\"A+/A\"}",
             output_.substr(0, out_stream_->ByteCount()));
 }
 
 TEST_F(JsonObjectWriterTest, TestWebsafeByteEncoding) {
   ow_ = new JsonObjectWriter("", out_stream_);
   ow_->set_use_websafe_base64_for_bytes(true);
   ow_->StartObject("")
-      ->RenderBytes("bytes", "\x03\xef\xc0")
+      ->RenderBytes("bytes", "\x03\xef\xc0\x10")
       ->EndObject();
 
   // Test that we get websafe base64 encoding when explicitly asked.
-  EXPECT_EQ("{\"bytes\":\"A-_A\"}",
+  EXPECT_EQ("{\"bytes\":\"A-_AEA==\"}",
             output_.substr(0, out_stream_->ByteCount()));
 }
 
 }  // namespace converter
 }  // namespace util
 }  // namespace protobuf
 }  // namespace google