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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "components/prefs/pref_value_map.h" | 5 #include "components/prefs/pref_value_map.h" |
6 | 6 |
7 #include <map> | 7 #include <map> |
8 #include <memory> | 8 #include <memory> |
9 #include <utility> | 9 #include <utility> |
10 | 10 |
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150 ++other_pref; | 150 ++other_pref; |
151 } | 151 } |
152 } | 152 } |
153 | 153 |
154 // Add the remaining entries. | 154 // Add the remaining entries. |
155 for ( ; this_pref != this_prefs.end(); ++this_pref) | 155 for ( ; this_pref != this_prefs.end(); ++this_pref) |
156 differing_keys->push_back(this_pref->first); | 156 differing_keys->push_back(this_pref->first); |
157 for ( ; other_pref != other_prefs.end(); ++other_pref) | 157 for ( ; other_pref != other_prefs.end(); ++other_pref) |
158 differing_keys->push_back(other_pref->first); | 158 differing_keys->push_back(other_pref->first); |
159 } | 159 } |
| 160 |
| 161 std::unique_ptr<base::DictionaryValue> PrefValueMap::AsDictionaryValue() const { |
| 162 auto dictionary = base::MakeUnique<base::DictionaryValue>(); |
| 163 for (const auto& value : prefs_) { |
| 164 dictionary->Set(value.first, value.second->CreateDeepCopy()); |
| 165 } |
| 166 return dictionary; |
| 167 } |
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