[Backport] CVE-2019-15903v5.9.9

Roll expat to R_2_2_8-5-g4f23e05

Diffs here should match those at
https://github.com/libexpat/libexpat/compare/39e487da353b20bb3a724311d179ba0fddffc65b..4f23e05a33a66c5962589a32c87df4fe68144fce

Bug: chromium:1004341
Change-Id: I9a105b4e7635c262be4d090415b011e74b00c143
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

1 files changed, 0 insertions, 30 deletions

diff --git a/chromium/third_party/expat/fuzz/expat_xml_parse_fuzzer.cc b/chromium/third_party/expat/fuzz/expat_xml_parse_fuzzer.cc
deleted file mode 100644
index b4120713633..00000000000
--- a/chromium/third_party/expat/fuzz/expat_xml_parse_fuzzer.cc
+++ /dev/null
@@ -1,30 +0,0 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include <stddef.h>
-#include <stdint.h>
-
-#include "third_party/expat/files/lib/expat.h"
-
-#include <vector>
-
-std::vector<const char*> kEncodings = {{"UTF-16", "UTF-8", "ISO-8859-1",
-                                        "US-ASCII", "UTF-16BE", "UTF-16LE",
-                                        "INVALIDENCODING"}};
-
-// Entry point for LibFuzzer.
-extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
-  const char* dataPtr = reinterpret_cast<const char*>(data);
-
-  for (int use_ns = 0; use_ns <= 1; ++use_ns) {
-    for (auto enc : kEncodings) {
-      XML_Parser parser =
-          use_ns ? XML_ParserCreateNS(enc, '\n') : XML_ParserCreate(enc);
-      XML_Parse(parser, dataPtr, size, true);
-      XML_ParserFree(parser);
-    }
-  }
-
-  return 0;
-}