experiments.h revision 2a99a7e74a7f215066514fe81d2bfa6639d9eddd 
1// Copyright (c) 2012 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 SYNC_UTIL_EXPERIMENTS_
6#define SYNC_UTIL_EXPERIMENTS_
7
8#include "sync/internal_api/public/base/model_type.h"
9
10namespace syncer {
11
12const char kKeystoreEncryptionTag[] = "keystore_encryption";
13const char kKeystoreEncryptionFlag[] = "sync-keystore-encryption";
14const char kAutofillCullingTag[] = "autofill_culling";
15const char kFullHistorySyncTag[] = "history_delete_directives";
16const char kFullHistorySyncFlag[] = "full-history-sync";
17const char kFaviconSyncTag[] = "favicon_sync";
18const char kFaviconSyncFlag[] = "enable-sync-favicons";
19
20// A structure to hold the enable status of experimental sync features.
21struct Experiments {
22  Experiments() : keystore_encryption(false),
23                  autofill_culling(false),
24                  full_history_sync(false),
25                  favicon_sync(false) {}
26
27  bool Matches(const Experiments& rhs) {
28    return (keystore_encryption == rhs.keystore_encryption &&
29            autofill_culling == rhs.autofill_culling &&
30            full_history_sync == rhs.full_history_sync &&
31            favicon_sync == rhs.favicon_sync);
32  }
33
34  // Enable keystore encryption logic and the new encryption UI.
35  bool keystore_encryption;
36
37  // Enable deletion of expired autofill entries (if autofill sync is enabled).
38  bool autofill_culling;
39
40  // Enable full history sync (and history delete directives) for this client.
41  bool full_history_sync;
42
43  // Enable the favicons sync datatypes (favicon images and favicon tracking).
44  bool favicon_sync;
45};
46
47}  // namespace syncer
48
49#endif  // SYNC_UTIL_EXPERIMENTS_
50