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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 "ui/views/focus/view_storage.h" | 5 #include "ui/views/focus/view_storage.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 | 8 |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/memory/singleton.h" | 10 #include "base/memory/singleton.h" |
11 #include "base/stl_util.h" | 11 #include "base/stl_util.h" |
12 | 12 |
13 namespace views { | 13 namespace views { |
14 | 14 |
15 // static | 15 // static |
16 ViewStorage* ViewStorage::GetInstance() { | 16 ViewStorage* ViewStorage::GetInstance() { |
17 return Singleton<ViewStorage>::get(); | 17 return base::Singleton<ViewStorage>::get(); |
18 } | 18 } |
19 | 19 |
20 ViewStorage::ViewStorage() : view_storage_next_id_(0) { | 20 ViewStorage::ViewStorage() : view_storage_next_id_(0) { |
21 } | 21 } |
22 | 22 |
23 ViewStorage::~ViewStorage() { | 23 ViewStorage::~ViewStorage() { |
24 STLDeleteContainerPairSecondPointers(view_to_ids_.begin(), | 24 STLDeleteContainerPairSecondPointers(view_to_ids_.begin(), |
25 view_to_ids_.end()); | 25 view_to_ids_.end()); |
26 } | 26 } |
27 | 27 |
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107 ids->erase(id_iter); | 107 ids->erase(id_iter); |
108 } | 108 } |
109 | 109 |
110 if (ids->empty()) { | 110 if (ids->empty()) { |
111 delete ids; | 111 delete ids; |
112 view_to_ids_.erase(ids_iter); | 112 view_to_ids_.erase(ids_iter); |
113 } | 113 } |
114 } | 114 } |
115 | 115 |
116 } // namespace views | 116 } // namespace views |
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