chromium/net/disk_cache/simple/simple_histogram_enums.h

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef NET_DISK_CACHE_SIMPLE_SIMPLE_HISTOGRAM_ENUMS_H_
#define NET_DISK_CACHE_SIMPLE_SIMPLE_HISTOGRAM_ENUMS_H_

namespace disk_cache {

// Used in histograms, please only add entries at the end.
enum OpenEntryResult { … };

// Used in histograms, please only add entries at the end.
enum OpenPrefetchMode { … };

// Used in histograms, please only add entries at the end.
enum SyncWriteResult { … };

// Used in histograms, please only add entries at the end.
enum CheckEOFResult { … };

// Used in histograms, please only add entries at the end.
enum CloseResult { … };

// Used in histograms, please only add entries at the end.
enum FileDescriptorLimiterOp { … };

// This enumeration is used in histograms, add entries only at end.
enum OpenEntryIndexEnum { … };

}  // namespace disk_cache

#endif  // NET_DISK_CACHE_SIMPLE_SIMPLE_HISTOGRAM_ENUMS_H_