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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 CONTENT_GPU_GPU_WATCHDOG_THREAD_H_ | 5 #ifndef CONTENT_GPU_GPU_WATCHDOG_THREAD_H_ |
6 #define CONTENT_GPU_GPU_WATCHDOG_THREAD_H_ | 6 #define CONTENT_GPU_GPU_WATCHDOG_THREAD_H_ |
7 | 7 |
8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
9 #include "base/memory/weak_ptr.h" | 9 #include "base/memory/weak_ptr.h" |
10 #include "base/message_loop/message_loop.h" | 10 #include "base/message_loop/message_loop.h" |
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55 | 55 |
56 private: | 56 private: |
57 GpuWatchdogThread* watchdog_; | 57 GpuWatchdogThread* watchdog_; |
58 }; | 58 }; |
59 | 59 |
60 ~GpuWatchdogThread() override; | 60 ~GpuWatchdogThread() override; |
61 | 61 |
62 void OnAcknowledge(); | 62 void OnAcknowledge(); |
63 void OnCheck(bool after_suspend); | 63 void OnCheck(bool after_suspend); |
64 void DeliberatelyTerminateToRecoverFromHang(); | 64 void DeliberatelyTerminateToRecoverFromHang(); |
65 #if defined(USE_X11) | |
66 void CheckXServerActive(); | |
67 #endif | |
65 | 68 |
66 void OnAddPowerObserver(); | 69 void OnAddPowerObserver(); |
67 | 70 |
68 // Implement PowerObserver. | 71 // Implement PowerObserver. |
69 void OnSuspend() override; | 72 void OnSuspend() override; |
70 void OnResume() override; | 73 void OnResume() override; |
71 | 74 |
72 #if defined(OS_WIN) | 75 #if defined(OS_WIN) |
73 base::TimeDelta GetWatchedThreadTime(); | 76 base::TimeDelta GetWatchedThreadTime(); |
74 #endif | 77 #endif |
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86 // Time after which it's assumed that the computer has been suspended since | 89 // Time after which it's assumed that the computer has been suspended since |
87 // the task was posted. | 90 // the task was posted. |
88 base::Time suspension_timeout_; | 91 base::Time suspension_timeout_; |
89 | 92 |
90 bool suspended_; | 93 bool suspended_; |
91 | 94 |
92 #if defined(OS_CHROMEOS) | 95 #if defined(OS_CHROMEOS) |
93 FILE* tty_file_; | 96 FILE* tty_file_; |
94 #endif | 97 #endif |
95 | 98 |
99 #if defined(USE_X11) | |
100 bool x_server_active; | |
danakj
2015/01/06 00:29:19
member variables have _ suffix
| |
101 #endif | |
102 | |
96 base::WeakPtrFactory<GpuWatchdogThread> weak_factory_; | 103 base::WeakPtrFactory<GpuWatchdogThread> weak_factory_; |
97 | 104 |
98 DISALLOW_COPY_AND_ASSIGN(GpuWatchdogThread); | 105 DISALLOW_COPY_AND_ASSIGN(GpuWatchdogThread); |
99 }; | 106 }; |
100 | 107 |
101 } // namespace content | 108 } // namespace content |
102 | 109 |
103 #endif // CONTENT_GPU_GPU_WATCHDOG_THREAD_H_ | 110 #endif // CONTENT_GPU_GPU_WATCHDOG_THREAD_H_ |
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