sync/internal_api/public/util/experiments.h

   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
  10 namespace syncer {
  11
  12 const char kAutofillCullingTag[] = "autofill_culling";
  13 const char kFaviconSyncTag[] = "favicon_sync";
  14 const char kPreCommitUpdateAvoidanceTag[] = "pre_commit_update_avoidance";
  15
  16 // A structure to hold the enable status of experimental sync features.
  17 struct Experiments {
  18   Experiments() : autofill_culling(false),
  19                   favicon_sync_limit(200) {}
  20
  21   bool Matches(const Experiments& rhs) {
  22     return (autofill_culling == rhs.autofill_culling &&
  23             favicon_sync_limit == rhs.favicon_sync_limit);
  24   }
  25
  26   // Enable deletion of expired autofill entries (if autofill sync is enabled).
  27   bool autofill_culling;
  28
  29   // The number of favicons that a client is permitted to sync.
  30   int favicon_sync_limit;
  31 };
  32
  33 }  // namespace syncer
  34
  35 #endif  // SYNC_UTIL_EXPERIMENTS_