| Index: chrome/browser/sync/syncable/model_type_payload_map.cc
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| diff --git a/chrome/browser/sync/syncable/model_type_payload_map.cc b/chrome/browser/sync/syncable/model_type_payload_map.cc
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| deleted file mode 100644
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| index 7c73ba9e3eb64e689e1107f699b5e5b76f29b2da..0000000000000000000000000000000000000000
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| --- a/chrome/browser/sync/syncable/model_type_payload_map.cc
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| +++ /dev/null
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| @@ -1,100 +0,0 @@
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| -// Copyright (c) 2011 The Chromium Authors. All rights reserved.
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| -// Use of this source code is governed by a BSD-style license that can be
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| -// found in the LICENSE file.
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| -
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| -#include "chrome/browser/sync/syncable/model_type_payload_map.h"
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| -
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| -#include <vector>
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| -
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| -#include "base/json/json_writer.h"
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| -#include "base/memory/scoped_ptr.h"
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| -#include "base/values.h"
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| -
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| -using browser_sync::ModelSafeRoutingInfo;
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| -namespace syncable {
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| -
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| -ModelTypePayloadMap ModelTypePayloadMapFromEnumSet(
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| -    syncable::ModelTypeSet types,
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| -    const std::string& payload) {
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| -  ModelTypePayloadMap types_with_payloads;
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| -  for (syncable::ModelTypeSet::Iterator it = types.First();
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| -       it.Good(); it.Inc()) {
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| -    types_with_payloads[it.Get()] = payload;
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| -  }
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| -  return types_with_payloads;
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| -}
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| -
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| -ModelTypeSet ModelTypePayloadMapToEnumSet(
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| -    const ModelTypePayloadMap& payload_map) {
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| -  ModelTypeSet types;
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| -  for (ModelTypePayloadMap::const_iterator it = payload_map.begin();
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| -       it != payload_map.end(); ++it) {
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| -    types.Put(it->first);
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| -  }
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| -  return types;
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| -}
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| -
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| -ModelTypePayloadMap ModelTypePayloadMapFromRoutingInfo(
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| -    const browser_sync::ModelSafeRoutingInfo& routes,
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| -    const std::string& payload) {
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| -  ModelTypePayloadMap types_with_payloads;
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| -  for (browser_sync::ModelSafeRoutingInfo::const_iterator i = routes.begin();
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| -       i != routes.end(); ++i) {
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| -    types_with_payloads[i->first] = payload;
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| -  }
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| -  return types_with_payloads;
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| -}
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| -
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| -std::string ModelTypePayloadMapToString(
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| -    const ModelTypePayloadMap& type_payloads) {
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| -  scoped_ptr<DictionaryValue> value(
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| -      ModelTypePayloadMapToValue(type_payloads));
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| -  std::string json;
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| -  base::JSONWriter::Write(value.get(), false, &json);
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| -  return json;
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| -}
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| -
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| -DictionaryValue* ModelTypePayloadMapToValue(
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| -    const ModelTypePayloadMap& type_payloads) {
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| -  DictionaryValue* value = new DictionaryValue();
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| -  for (ModelTypePayloadMap::const_iterator it = type_payloads.begin();
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| -       it != type_payloads.end(); ++it) {
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| -    value->SetString(syncable::ModelTypeToString(it->first), it->second);
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| -  }
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| -  return value;
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| -}
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| -
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| -void CoalescePayloads(ModelTypePayloadMap* original,
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| -                      const ModelTypePayloadMap& update) {
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| -  for (ModelTypePayloadMap::const_iterator i = update.begin();
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| -       i != update.end(); ++i) {
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| -    if (original->count(i->first) == 0) {
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| -      // If this datatype isn't already in our map, add it with
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| -      // whatever payload it has.
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| -      (*original)[i->first] = i->second;
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| -    } else if (i->second.length() > 0) {
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| -      // If this datatype is already in our map, we only overwrite the
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| -      // payload if the new one is non-empty.
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| -      (*original)[i->first] = i->second;
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| -    }
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| -  }
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| -}
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| -
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| -void PurgeStalePayload(ModelTypePayloadMap* original,
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| -                       const ModelSafeRoutingInfo& routing_info) {
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| -  std::vector<ModelTypePayloadMap::iterator> iterators_to_delete;
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| -  for (ModelTypePayloadMap::iterator i = original->begin();
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| -       i != original->end(); ++i) {
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| -    if (routing_info.end() == routing_info.find(i->first)) {
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| -      iterators_to_delete.push_back(i);
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| -    }
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| -  }
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| -
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| -  for (std::vector<ModelTypePayloadMap::iterator>::iterator
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| -       it = iterators_to_delete.begin(); it != iterators_to_delete.end();
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| -       ++it) {
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| -    original->erase(*it);
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| -  }
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| -}
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| -
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| -}  // namespace syncable
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| 
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