Revert of Updating OTS repo from https://github.com/khaledhosny/ots.git

third_party/ots/src/hhea.cc

-// Copyright (c) 2009 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 "hhea.h"
-
-#include "head.h"
-#include "maxp.h"
-
-// hhea - Horizontal Header
-// http://www.microsoft.com/typography/otspec/hhea.htm
-
-#define TABLE_NAME "hhea"
-
-namespace ots {
-
-bool ots_hhea_parse(OpenTypeFile *file, const uint8_t *data, size_t length) {
-  Buffer table(data, length);
-  OpenTypeHHEA *hhea = new OpenTypeHHEA;
-  file->hhea = hhea;
-
-  if (!table.ReadU32(&hhea->header.version)) {
-    return OTS_FAILURE_MSG("Failed to read hhea version");
-  }
-  if (hhea->header.version >> 16 != 1) {
-    return OTS_FAILURE_MSG("Bad hhea version of %d", hhea->header.version);
-  }
-
-  if (!ParseMetricsHeader(file, &table, &hhea->header)) {
-    return OTS_FAILURE_MSG("Failed to parse horizontal metrics");
-  }
-
-  return true;
-}
-
-bool ots_hhea_should_serialise(OpenTypeFile *file) {
-  return file->hhea != NULL;
-}
-
-bool ots_hhea_serialise(OTSStream *out, OpenTypeFile *file) {
-  if (!SerialiseMetricsHeader(file, out, &file->hhea->header)) {
-    return OTS_FAILURE_MSG("Failed to serialise horizontal metrics");
-  }
-  return true;
-}
-
-void ots_hhea_free(OpenTypeFile *file) {
-  delete file->hhea;
-}
-
-}  // namespace ots
-
-#undef TABLE_NAME