1// Copyright 2014 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#include "components/variations/pref_names.h"
6
7namespace metrics {
8namespace prefs {
9
10// A serialized PermutedEntropyCache protobuf, used as a cache to avoid
11// recomputing permutations.
12const char kVariationsPermutedEntropyCache[] =
13    "user_experience_metrics.permuted_entropy_cache";
14
15}  // namespace prefs
16}  // namespace metrics
17