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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_TASK_MANAGER_PROVIDERS_ARC_ARC_PROCESS_TASK_PROVIDER_H_ | 5 #ifndef CHROME_BROWSER_TASK_MANAGER_PROVIDERS_ARC_ARC_PROCESS_TASK_PROVIDER_H_ |
6 #define CHROME_BROWSER_TASK_MANAGER_PROVIDERS_ARC_ARC_PROCESS_TASK_PROVIDER_H_ | 6 #define CHROME_BROWSER_TASK_MANAGER_PROVIDERS_ARC_ARC_PROCESS_TASK_PROVIDER_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <unordered_map> | 9 #include <unordered_map> |
10 #include <vector> | 10 #include <vector> |
11 | 11 |
12 #include "base/callback.h" | 12 #include "base/callback.h" |
13 #include "base/macros.h" | 13 #include "base/macros.h" |
14 #include "base/memory/weak_ptr.h" | 14 #include "base/memory/weak_ptr.h" |
15 #include "base/process/process.h" | 15 #include "base/process/process.h" |
16 #include "chrome/browser/chromeos/arc/arc_process.h" | 16 #include "chrome/browser/chromeos/arc/process/arc_process.h" |
17 #include "chrome/browser/task_manager/providers/arc/arc_process_task.h" | 17 #include "chrome/browser/task_manager/providers/arc/arc_process_task.h" |
18 #include "chrome/browser/task_manager/providers/task_provider.h" | 18 #include "chrome/browser/task_manager/providers/task_provider.h" |
19 | 19 |
20 namespace task_manager { | 20 namespace task_manager { |
21 | 21 |
22 // This provides the ARC process tasks. | 22 // This provides the ARC process tasks. |
23 // | 23 // |
24 // Since this provider obtains ARC process information via IPC and procfs, | 24 // Since this provider obtains ARC process information via IPC and procfs, |
25 // it can never avoid race conditions. For example, in an extreme case such as | 25 // it can never avoid race conditions. For example, in an extreme case such as |
26 // fork(2) is called millions of times in a second, this provider can return | 26 // fork(2) is called millions of times in a second, this provider can return |
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68 // Always keep this the last member of this class to make sure it's the | 68 // Always keep this the last member of this class to make sure it's the |
69 // first thing to be destructed. | 69 // first thing to be destructed. |
70 base::WeakPtrFactory<ArcProcessTaskProvider> weak_ptr_factory_; | 70 base::WeakPtrFactory<ArcProcessTaskProvider> weak_ptr_factory_; |
71 | 71 |
72 DISALLOW_COPY_AND_ASSIGN(ArcProcessTaskProvider); | 72 DISALLOW_COPY_AND_ASSIGN(ArcProcessTaskProvider); |
73 }; | 73 }; |
74 | 74 |
75 } // namespace task_manager | 75 } // namespace task_manager |
76 | 76 |
77 #endif // CHROME_BROWSER_TASK_MANAGER_PROVIDERS_ARC_ARC_PROCESS_TASK_PROVIDER_H
_ | 77 #endif // CHROME_BROWSER_TASK_MANAGER_PROVIDERS_ARC_ARC_PROCESS_TASK_PROVIDER_H
_ |
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