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

third_party/ots/src/vhea.cc

Index: third_party/ots/src/vhea.cc
diff --git a/third_party/ots/src/vhea.cc b/third_party/ots/src/vhea.cc
deleted file mode 100644
index c689a834f0c19e7465b9c1e8fd315f6bfd349480..0000000000000000000000000000000000000000
--- a/third_party/ots/src/vhea.cc
+++ /dev/null
@@ -1,59 +0,0 @@
-// Copyright (c) 2011 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 "vhea.h"
-
-#include "gsub.h"
-#include "head.h"
-#include "maxp.h"
-
-// vhea - Vertical Header Table
-// http://www.microsoft.com/typography/otspec/vhea.htm
-
-#define TABLE_NAME "vhea"
-
-namespace ots {
-
-bool ots_vhea_parse(OpenTypeFile *file, const uint8_t *data, size_t length) {
-  Buffer table(data, length);
-  OpenTypeVHEA *vhea = new OpenTypeVHEA;
-  file->vhea = vhea;
-
-  if (!table.ReadU32(&vhea->header.version)) {
-    return OTS_FAILURE_MSG("Failed to read version");
-  }
-  if (vhea->header.version != 0x00010000 &&
-      vhea->header.version != 0x00011000) {
-    return OTS_FAILURE_MSG("Bad vhea version %x", vhea->header.version);
-  }
-
-  if (!ParseMetricsHeader(file, &table, &vhea->header)) {
-    return OTS_FAILURE_MSG("Failed to parse metrics in vhea");
-  }
-
-  return true;
-}
-
-bool ots_vhea_should_serialise(OpenTypeFile *file) {
-  // vhea should'nt serialise when vmtx doesn't exist.
-  // Firefox developer pointed out that vhea/vmtx should serialise iff GSUB is
-  // preserved. See http://crbug.com/77386
-  return file->vhea != NULL && file->vmtx != NULL &&
-      ots_gsub_should_serialise(file);
-}
-
-bool ots_vhea_serialise(OTSStream *out, OpenTypeFile *file) {
-  if (!SerialiseMetricsHeader(file, out, &file->vhea->header)) {
-    return OTS_FAILURE_MSG("Failed to write vhea metrics");
-  }
-  return true;
-}
-
-void ots_vhea_free(OpenTypeFile *file) {
-  delete file->vhea;
-}
-
-}  // namespace ots
-
-#undef TABLE_NAME