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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 #ifndef BASE_OBSERVER_LIST_THREADSAFE_H_ | 5 #ifndef BASE_OBSERVER_LIST_THREADSAFE_H_ |
6 #define BASE_OBSERVER_LIST_THREADSAFE_H_ | 6 #define BASE_OBSERVER_LIST_THREADSAFE_H_ |
7 | 7 |
8 #include <algorithm> | 8 #include <algorithm> |
9 #include <map> | 9 #include <map> |
10 | 10 |
11 #include "base/basictypes.h" | 11 #include "base/basictypes.h" |
12 #include "base/bind.h" | 12 #include "base/bind.h" |
13 #include "base/location.h" | 13 #include "base/location.h" |
14 #include "base/logging.h" | 14 #include "base/logging.h" |
15 #include "base/memory/ref_counted.h" | 15 #include "base/memory/ref_counted.h" |
16 #include "base/message_loop.h" | 16 #include "base/message_loop/message_loop.h" |
17 #include "base/message_loop/message_loop_proxy.h" | 17 #include "base/message_loop/message_loop_proxy.h" |
18 #include "base/observer_list.h" | 18 #include "base/observer_list.h" |
19 #include "base/stl_util.h" | 19 #include "base/stl_util.h" |
20 #include "base/threading/platform_thread.h" | 20 #include "base/threading/platform_thread.h" |
21 | 21 |
22 /////////////////////////////////////////////////////////////////////////////// | 22 /////////////////////////////////////////////////////////////////////////////// |
23 // | 23 // |
24 // OVERVIEW: | 24 // OVERVIEW: |
25 // | 25 // |
26 // A thread-safe container for a list of observers. | 26 // A thread-safe container for a list of observers. |
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286 ObserversListMap; | 286 ObserversListMap; |
287 | 287 |
288 mutable base::Lock list_lock_; // Protects the observer_lists_. | 288 mutable base::Lock list_lock_; // Protects the observer_lists_. |
289 ObserversListMap observer_lists_; | 289 ObserversListMap observer_lists_; |
290 const NotificationType type_; | 290 const NotificationType type_; |
291 | 291 |
292 DISALLOW_COPY_AND_ASSIGN(ObserverListThreadSafe); | 292 DISALLOW_COPY_AND_ASSIGN(ObserverListThreadSafe); |
293 }; | 293 }; |
294 | 294 |
295 #endif // BASE_OBSERVER_LIST_THREADSAFE_H_ | 295 #endif // BASE_OBSERVER_LIST_THREADSAFE_H_ |
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