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Side by Side Diff: components/user_prefs/tracked/segregated_pref_store.h

Issue 1651203002: Update components for new prefs location. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 10 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 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 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 COMPONENTS_USER_PREFS_TRACKED_SEGREGATED_PREF_STORE_H_ 5 #ifndef COMPONENTS_USER_PREFS_TRACKED_SEGREGATED_PREF_STORE_H_
6 #define COMPONENTS_USER_PREFS_TRACKED_SEGREGATED_PREF_STORE_H_ 6 #define COMPONENTS_USER_PREFS_TRACKED_SEGREGATED_PREF_STORE_H_
7 7
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include <set> 10 #include <set>
11 #include <string> 11 #include <string>
12 12
13 #include "base/compiler_specific.h" 13 #include "base/compiler_specific.h"
14 #include "base/macros.h" 14 #include "base/macros.h"
15 #include "base/memory/ref_counted.h" 15 #include "base/memory/ref_counted.h"
16 #include "base/memory/scoped_ptr.h" 16 #include "base/memory/scoped_ptr.h"
17 #include "base/observer_list.h" 17 #include "base/observer_list.h"
18 #include "base/prefs/persistent_pref_store.h" 18 #include "components/prefs/persistent_pref_store.h"
19 19
20 // Provides a unified PersistentPrefStore implementation that splits its storage 20 // Provides a unified PersistentPrefStore implementation that splits its storage
21 // and retrieval between two underlying PersistentPrefStore instances: a set of 21 // and retrieval between two underlying PersistentPrefStore instances: a set of
22 // preference names is used to partition the preferences. 22 // preference names is used to partition the preferences.
23 // 23 //
24 // Combines properties of the two stores as follows: 24 // Combines properties of the two stores as follows:
25 // * The unified read error will be: 25 // * The unified read error will be:
26 // Selected Store Error 26 // Selected Store Error
27 // Default Store Error | NO_ERROR | NO_FILE | other selected | 27 // Default Store Error | NO_ERROR | NO_FILE | other selected |
28 // NO_ERROR | NO_ERROR | NO_ERROR | other selected | 28 // NO_ERROR | NO_ERROR | NO_ERROR | other selected |
(...skipping 74 matching lines...) Expand 10 before | Expand all | Expand 10 after
103 std::set<std::string> selected_preference_names_; 103 std::set<std::string> selected_preference_names_;
104 104
105 scoped_ptr<PersistentPrefStore::ReadErrorDelegate> read_error_delegate_; 105 scoped_ptr<PersistentPrefStore::ReadErrorDelegate> read_error_delegate_;
106 base::ObserverList<PrefStore::Observer, true> observers_; 106 base::ObserverList<PrefStore::Observer, true> observers_;
107 AggregatingObserver aggregating_observer_; 107 AggregatingObserver aggregating_observer_;
108 108
109 DISALLOW_COPY_AND_ASSIGN(SegregatedPrefStore); 109 DISALLOW_COPY_AND_ASSIGN(SegregatedPrefStore);
110 }; 110 };
111 111
112 #endif // COMPONENTS_PREFS_TRACKED_SEGREGATED_PREF_STORE_H_ 112 #endif // COMPONENTS_PREFS_TRACKED_SEGREGATED_PREF_STORE_H_
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