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      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 
      6 #include "components/sync_driver/backend_data_type_configurer.h"
      7 
      8 namespace browser_sync {
      9 
     10 // static
     11 syncer::ModelTypeSet
     12 BackendDataTypeConfigurer::GetDataTypesInState(
     13     DataTypeConfigState state, const DataTypeConfigStateMap& state_map) {
     14   syncer::ModelTypeSet types;
     15   for (DataTypeConfigStateMap::const_iterator type_it = state_map.begin();
     16         type_it != state_map.end(); ++type_it) {
     17     if (type_it->second == state)
     18       types.Put(type_it->first);
     19   }
     20   return types;
     21 }
     22 
     23 // static
     24 void BackendDataTypeConfigurer::SetDataTypesState(
     25     DataTypeConfigState state, syncer::ModelTypeSet types,
     26     DataTypeConfigStateMap* state_map) {
     27   for (syncer::ModelTypeSet::Iterator it = types.First(); it.Good(); it.Inc()) {
     28     (*state_map)[it.Get()] = state;
     29   }
     30 }
     31 
     32 }  // namespace browser_sync
     33