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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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/pref_registry/pref_registry_syncable.h" | 5 #include "components/pref_registry/pref_registry_syncable.h" |
6 | 6 |
7 #include "base/files/file_path.h" | 7 #include "base/files/file_path.h" |
8 #include "base/prefs/default_pref_store.h" | 8 #include "base/prefs/default_pref_store.h" |
9 #include "base/strings/string_number_conversions.h" | 9 #include "base/strings/string_number_conversions.h" |
10 #include "base/values.h" | 10 #include "base/values.h" |
11 | 11 |
12 namespace user_prefs { | 12 namespace user_prefs { |
13 | 13 |
14 PrefRegistrySyncable::PrefRegistrySyncable() { | 14 PrefRegistrySyncable::PrefRegistrySyncable() { |
15 } | 15 } |
16 | 16 |
17 PrefRegistrySyncable::~PrefRegistrySyncable() { | 17 PrefRegistrySyncable::~PrefRegistrySyncable() { |
18 } | 18 } |
19 | 19 |
20 void PrefRegistrySyncable::SetSyncableRegistrationCallback( | 20 void PrefRegistrySyncable::SetSyncableRegistrationCallback( |
21 const SyncableRegistrationCallback& cb) { | 21 const SyncableRegistrationCallback& cb) { |
22 callback_ = cb; | 22 callback_ = cb; |
23 } | 23 } |
24 | 24 |
25 void PrefRegistrySyncable::OnPrefRegistered(const std::string& path, | 25 void PrefRegistrySyncable::OnPrefRegistered(const std::string& path, |
26 base::Value* default_value, | 26 base::Value* default_value, |
27 uint32 flags) { | 27 uint32_t flags) { |
28 // Tests that |flags| does not contain both SYNCABLE_PREF and | 28 // Tests that |flags| does not contain both SYNCABLE_PREF and |
29 // SYNCABLE_PRIORITY_PREF flags at the same time. | 29 // SYNCABLE_PRIORITY_PREF flags at the same time. |
30 DCHECK(!(flags & PrefRegistrySyncable::SYNCABLE_PREF) || | 30 DCHECK(!(flags & PrefRegistrySyncable::SYNCABLE_PREF) || |
31 !(flags & PrefRegistrySyncable::SYNCABLE_PRIORITY_PREF)); | 31 !(flags & PrefRegistrySyncable::SYNCABLE_PRIORITY_PREF)); |
32 | 32 |
33 if (flags & PrefRegistrySyncable::SYNCABLE_PREF || | 33 if (flags & PrefRegistrySyncable::SYNCABLE_PREF || |
34 flags & PrefRegistrySyncable::SYNCABLE_PRIORITY_PREF) { | 34 flags & PrefRegistrySyncable::SYNCABLE_PRIORITY_PREF) { |
35 if (!callback_.is_null()) | 35 if (!callback_.is_null()) |
36 callback_.Run(path, flags); | 36 callback_.Run(path, flags); |
37 } | 37 } |
38 } | 38 } |
39 | 39 |
40 scoped_refptr<PrefRegistrySyncable> PrefRegistrySyncable::ForkForIncognito() { | 40 scoped_refptr<PrefRegistrySyncable> PrefRegistrySyncable::ForkForIncognito() { |
41 // TODO(joi): We can directly reuse the same PrefRegistry once | 41 // TODO(joi): We can directly reuse the same PrefRegistry once |
42 // PrefService no longer registers for callbacks on registration and | 42 // PrefService no longer registers for callbacks on registration and |
43 // unregistration. | 43 // unregistration. |
44 scoped_refptr<PrefRegistrySyncable> registry(new PrefRegistrySyncable()); | 44 scoped_refptr<PrefRegistrySyncable> registry(new PrefRegistrySyncable()); |
45 registry->defaults_ = defaults_; | 45 registry->defaults_ = defaults_; |
46 return registry; | 46 return registry; |
47 } | 47 } |
48 | 48 |
49 } // namespace user_prefs | 49 } // namespace user_prefs |
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