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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 CHROME_BROWSER_TASK_MANAGER_TASK_MANAGER_H_ | 5 #ifndef CHROME_BROWSER_TASK_MANAGER_TASK_MANAGER_H_ |
6 #define CHROME_BROWSER_TASK_MANAGER_TASK_MANAGER_H_ | 6 #define CHROME_BROWSER_TASK_MANAGER_TASK_MANAGER_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 #include <stdint.h> | 9 #include <stdint.h> |
10 | 10 |
11 #include <map> | 11 #include <map> |
12 #include <memory> | 12 #include <memory> |
13 #include <vector> | 13 #include <vector> |
14 | 14 |
15 #include "base/callback_forward.h" | 15 #include "base/callback_forward.h" |
16 #include "base/gtest_prod_util.h" | 16 #include "base/gtest_prod_util.h" |
17 #include "base/macros.h" | 17 #include "base/macros.h" |
18 #include "base/memory/ref_counted.h" | 18 #include "base/memory/ref_counted.h" |
19 #include "base/memory/singleton.h" | 19 #include "base/memory/singleton.h" |
20 #include "base/observer_list.h" | 20 #include "base/observer_list.h" |
21 #include "base/strings/string16.h" | 21 #include "base/strings/string16.h" |
22 #include "build/build_config.h" | 22 #include "build/build_config.h" |
23 #include "chrome/browser/task_manager/resource_provider.h" | 23 #include "chrome/browser/task_manager/resource_provider.h" |
24 #include "gpu/ipc/common/memory_stats.h" | 24 #include "gpu/ipc/common/memory_stats.h" |
25 #include "third_party/WebKit/public/web/WebCache.h" | 25 #include "third_party/WebKit/public/web/WebCache.h" |
26 | 26 |
| 27 // ----------------------------------------------------------------------------- |
| 28 // DEPRECATED: |
| 29 // - This is currently enabled only on MacOSX, and will be removed soon (See |
| 30 // crbug.com/528486). |
| 31 // - Please don't add any new stuff here. See the new implementation in |
| 32 // //src/chrome/browser/task_management. |
| 33 // ----------------------------------------------------------------------------- |
| 34 #if !defined(OS_MACOSX) |
| 35 #error "The old task manager is deprecated on non-macos platforms." |
| 36 #endif // defined(OS_MACOSX) |
| 37 |
27 class PrefRegistrySimple; | 38 class PrefRegistrySimple; |
28 class PrivateWorkingSetSnapshot; | 39 class PrivateWorkingSetSnapshot; |
29 class TaskManagerModel; | 40 class TaskManagerModel; |
30 class TaskManagerModelGpuDataManagerObserver; | 41 class TaskManagerModelGpuDataManagerObserver; |
31 | 42 |
32 namespace base { | 43 namespace base { |
33 class ProcessMetrics; | 44 class ProcessMetrics; |
34 } | 45 } |
35 | 46 |
36 namespace content { | 47 namespace content { |
37 class WebContents; | 48 class WebContents; |
38 } | 49 } |
39 | 50 |
40 namespace extensions { | 51 namespace extensions { |
41 class Extension; | 52 class Extension; |
42 } | 53 } |
43 | 54 |
44 namespace gfx { | 55 namespace gfx { |
45 class ImageSkia; | 56 class ImageSkia; |
46 } | 57 } |
47 | 58 |
48 namespace net { | 59 namespace net { |
49 class URLRequest; | 60 class URLRequest; |
50 } | 61 } |
51 | 62 |
52 // This class is a singleton. | 63 // This class is a singleton. |
53 class TaskManager { | 64 class TaskManager { |
54 public: | 65 public: |
55 static void RegisterPrefs(PrefRegistrySimple* registry); | |
56 | |
57 // Returns true if the user is allowed to end processes. | |
58 static bool IsEndProcessEnabled(); | |
59 | |
60 // Returns true if the process at the specified index is the browser process. | 66 // Returns true if the process at the specified index is the browser process. |
61 bool IsBrowserProcess(int index) const; | 67 bool IsBrowserProcess(int index) const; |
62 | 68 |
63 // Terminates the process at the specified index. | 69 // Terminates the process at the specified index. |
64 void KillProcess(int index); | 70 void KillProcess(int index); |
65 | 71 |
66 // Activates the browser tab associated with the process in the specified | 72 // Activates the browser tab associated with the process in the specified |
67 // index. | 73 // index. |
68 void ActivateProcess(int index); | 74 void ActivateProcess(int index); |
69 | 75 |
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552 // All per-Resource values are stored here. | 558 // All per-Resource values are stored here. |
553 mutable PerResourceCache per_resource_cache_; | 559 mutable PerResourceCache per_resource_cache_; |
554 | 560 |
555 // All per-Process values are stored here. | 561 // All per-Process values are stored here. |
556 mutable PerProcessCache per_process_cache_; | 562 mutable PerProcessCache per_process_cache_; |
557 | 563 |
558 DISALLOW_COPY_AND_ASSIGN(TaskManagerModel); | 564 DISALLOW_COPY_AND_ASSIGN(TaskManagerModel); |
559 }; | 565 }; |
560 | 566 |
561 #endif // CHROME_BROWSER_TASK_MANAGER_TASK_MANAGER_H_ | 567 #endif // CHROME_BROWSER_TASK_MANAGER_TASK_MANAGER_H_ |
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