net/disk_cache/blockfile/experiments.h

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef NET_DISK_CACHE_BLOCKFILE_EXPERIMENTS_H_
   6 #define NET_DISK_CACHE_BLOCKFILE_EXPERIMENTS_H_
   7
   8
   9 namespace disk_cache {
  10
  11 // This lists the experiment groups that we care about. Only add new groups at
  12 // the end of the list, and always increase the number.
  13 enum {
  14   NO_EXPERIMENT = 0,
  15   EXPERIMENT_OLD_FILE1 = 3,
  16   EXPERIMENT_OLD_FILE2 = 4,
  17   EXPERIMENT_DELETED_LIST_OUT = 11,
  18   EXPERIMENT_DELETED_LIST_CONTROL = 12,
  19   EXPERIMENT_DELETED_LIST_IN = 13,
  20   EXPERIMENT_DELETED_LIST_OUT2 = 14,
  21   // There is no EXPERIMENT_SIMPLE_YES since this enum is used in the standard
  22   // backend only.
  23   EXPERIMENT_SIMPLE_CONTROL = 15,
  24 };
  25
  26 }  // namespace disk_cache
  27
  28 #endif  // NET_DISK_CACHE_BLOCKFILE_EXPERIMENTS_H_