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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 #ifndef BASE_PREFS_PREF_VALUE_MAP_H_ | 5 #ifndef BASE_PREFS_PREF_VALUE_MAP_H_ | 
| 6 #define BASE_PREFS_PREF_VALUE_MAP_H_ | 6 #define BASE_PREFS_PREF_VALUE_MAP_H_ | 
| 7 | 7 | 
| 8 #include <string> | 8 #include <string> | 
| 9 #include <vector> | 9 #include <vector> | 
| 10 | 10 | 
| 11 #include "base/basictypes.h" |  | 
| 12 #include "base/containers/scoped_ptr_hash_map.h" | 11 #include "base/containers/scoped_ptr_hash_map.h" | 
|  | 12 #include "base/macros.h" | 
| 13 #include "base/memory/scoped_ptr.h" | 13 #include "base/memory/scoped_ptr.h" | 
| 14 #include "base/prefs/base_prefs_export.h" | 14 #include "base/prefs/base_prefs_export.h" | 
| 15 | 15 | 
| 16 namespace base { | 16 namespace base { | 
| 17 class Value; | 17 class Value; | 
| 18 } | 18 } | 
| 19 | 19 | 
| 20 // A generic string to value map used by the PrefStore implementations. | 20 // A generic string to value map used by the PrefStore implementations. | 
| 21 class BASE_PREFS_EXPORT PrefValueMap { | 21 class BASE_PREFS_EXPORT PrefValueMap { | 
| 22  public: | 22  public: | 
| (...skipping 59 matching lines...) Expand 10 before | Expand all | Expand 10 after  Loading... | 
| 82   void GetDifferingKeys(const PrefValueMap* other, | 82   void GetDifferingKeys(const PrefValueMap* other, | 
| 83                         std::vector<std::string>* differing_keys) const; | 83                         std::vector<std::string>* differing_keys) const; | 
| 84 | 84 | 
| 85  private: | 85  private: | 
| 86   Map prefs_; | 86   Map prefs_; | 
| 87 | 87 | 
| 88   DISALLOW_COPY_AND_ASSIGN(PrefValueMap); | 88   DISALLOW_COPY_AND_ASSIGN(PrefValueMap); | 
| 89 }; | 89 }; | 
| 90 | 90 | 
| 91 #endif  // BASE_PREFS_PREF_VALUE_MAP_H_ | 91 #endif  // BASE_PREFS_PREF_VALUE_MAP_H_ | 
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