chrome/browser/resources/chromeos/zip_archiver/unpacker-test/cpp/fake_volume_reader.cc

// Copyright 2014 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 "fake_volume_reader.h"

FakeVolumeReader::FakeVolumeReader() {}
FakeVolumeReader::~FakeVolumeReader() {}

int64_t FakeVolumeReader::Read(int64_t bytes_to_read,
                               const void** destination_buffer) {
  return 0;  // Not important.
}

int64_t FakeVolumeReader::Skip(int64_t bytes_to_skip) {
  return 0;  // Not important.
}

int64_t FakeVolumeReader::Seek(int64_t offset, base::File::Whence whence) {
  return 0;  // Not important.
}

std::unique_ptr<std::string> FakeVolumeReader::Passphrase() {
  return NULL;  // Not important.
}