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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 CHROME_BROWSER_MEMORY_TAB_MANAGER_DELEGATE_CHROMEOS_H_ | 5 #ifndef CHROME_BROWSER_MEMORY_TAB_MANAGER_DELEGATE_CHROMEOS_H_ |
6 #define CHROME_BROWSER_MEMORY_TAB_MANAGER_DELEGATE_CHROMEOS_H_ | 6 #define CHROME_BROWSER_MEMORY_TAB_MANAGER_DELEGATE_CHROMEOS_H_ |
7 | 7 |
| 8 #include <memory> |
8 #include <utility> | 9 #include <utility> |
9 #include <vector> | 10 #include <vector> |
10 | 11 |
11 #include "base/containers/hash_tables.h" | 12 #include "base/containers/hash_tables.h" |
12 #include "base/gtest_prod_util.h" | 13 #include "base/gtest_prod_util.h" |
13 #include "base/macros.h" | 14 #include "base/macros.h" |
14 #include "base/memory/scoped_ptr.h" | |
15 #include "base/memory/weak_ptr.h" | 15 #include "base/memory/weak_ptr.h" |
16 #include "base/process/process.h" | 16 #include "base/process/process.h" |
17 #include "base/timer/timer.h" | 17 #include "base/timer/timer.h" |
18 #include "chrome/browser/chromeos/arc/arc_process.h" | 18 #include "chrome/browser/chromeos/arc/arc_process.h" |
19 #include "chrome/browser/memory/tab_manager.h" | 19 #include "chrome/browser/memory/tab_manager.h" |
20 #include "chrome/browser/memory/tab_stats.h" | 20 #include "chrome/browser/memory/tab_stats.h" |
21 #include "chrome/browser/ui/browser_list_observer.h" | 21 #include "chrome/browser/ui/browser_list_observer.h" |
22 #include "components/arc/arc_bridge_service.h" | 22 #include "components/arc/arc_bridge_service.h" |
23 #include "content/public/browser/notification_observer.h" | 23 #include "content/public/browser/notification_observer.h" |
24 #include "content/public/browser/notification_registrar.h" | 24 #include "content/public/browser/notification_registrar.h" |
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202 const base::WeakPtr<TabManager> tab_manager_; | 202 const base::WeakPtr<TabManager> tab_manager_; |
203 | 203 |
204 // Registrar to receive renderer notifications. | 204 // Registrar to receive renderer notifications. |
205 content::NotificationRegistrar registrar_; | 205 content::NotificationRegistrar registrar_; |
206 | 206 |
207 // Timer to guarantee that the tab or app is focused for a certain amount of | 207 // Timer to guarantee that the tab or app is focused for a certain amount of |
208 // time. | 208 // time. |
209 base::OneShotTimer focus_process_score_adjust_timer_; | 209 base::OneShotTimer focus_process_score_adjust_timer_; |
210 // Holds the info of the newly focused tab or app. Its OOM score would be | 210 // Holds the info of the newly focused tab or app. Its OOM score would be |
211 // adjusted when |focus_process_score_adjust_timer_| is expired. | 211 // adjusted when |focus_process_score_adjust_timer_| is expired. |
212 scoped_ptr<FocusedProcess> focused_process_; | 212 std::unique_ptr<FocusedProcess> focused_process_; |
213 | 213 |
214 // This lock is for |oom_score_map_|. | 214 // This lock is for |oom_score_map_|. |
215 base::Lock oom_score_lock_; | 215 base::Lock oom_score_lock_; |
216 // Map maintaining the process handle - oom_score mapping. Behind | 216 // Map maintaining the process handle - oom_score mapping. Behind |
217 // |oom_score_lock_|. | 217 // |oom_score_lock_|. |
218 ProcessScoreMap oom_score_map_; | 218 ProcessScoreMap oom_score_map_; |
219 | 219 |
220 // Holds a weak pointer to arc::mojom::ProcessInstance. | 220 // Holds a weak pointer to arc::mojom::ProcessInstance. |
221 arc::mojom::ProcessInstance* arc_process_instance_; | 221 arc::mojom::ProcessInstance* arc_process_instance_; |
222 // Current ProcessInstance version. | 222 // Current ProcessInstance version. |
223 int arc_process_instance_version_; | 223 int arc_process_instance_version_; |
224 | 224 |
225 // Weak pointer factory used for posting tasks to other threads. | 225 // Weak pointer factory used for posting tasks to other threads. |
226 base::WeakPtrFactory<TabManagerDelegate> weak_ptr_factory_; | 226 base::WeakPtrFactory<TabManagerDelegate> weak_ptr_factory_; |
227 | 227 |
228 DISALLOW_COPY_AND_ASSIGN(TabManagerDelegate); | 228 DISALLOW_COPY_AND_ASSIGN(TabManagerDelegate); |
229 }; | 229 }; |
230 | 230 |
231 } // namespace memory | 231 } // namespace memory |
232 | 232 |
233 #endif // CHROME_BROWSER_MEMORY_TAB_MANAGER_DELEGATE_CHROMEOS_H_ | 233 #endif // CHROME_BROWSER_MEMORY_TAB_MANAGER_DELEGATE_CHROMEOS_H_ |
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