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Side by Side Diff: content/gpu/gpu_watchdog_thread.h

Issue 1845563005: Refactor content/common/gpu into gpu/ipc/service (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase Created 4 years, 8 months ago
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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/macros.h" 8 #include "base/macros.h"
9 #include "base/memory/ref_counted.h" 9 #include "base/memory/ref_counted.h"
10 #include "base/memory/weak_ptr.h" 10 #include "base/memory/weak_ptr.h"
11 #include "base/message_loop/message_loop.h" 11 #include "base/message_loop/message_loop.h"
12 #include "base/power_monitor/power_observer.h" 12 #include "base/power_monitor/power_observer.h"
13 #include "base/threading/thread.h" 13 #include "base/threading/thread.h"
14 #include "base/time/time.h" 14 #include "base/time/time.h"
15 #include "build/build_config.h" 15 #include "build/build_config.h"
16 #include "content/common/gpu/gpu_watchdog.h" 16 #include "gpu/ipc/service/gpu_watchdog.h"
17 #include "ui/gfx/native_widget_types.h" 17 #include "ui/gfx/native_widget_types.h"
18 18
19 #if defined(USE_X11) 19 #if defined(USE_X11)
20 extern "C" { 20 extern "C" {
21 #include <X11/Xlib.h> 21 #include <X11/Xlib.h>
22 #include <X11/Xatom.h> 22 #include <X11/Xatom.h>
23 } 23 }
24 #include <sys/poll.h> 24 #include <sys/poll.h>
25 #include "ui/base/x/x11_util.h" 25 #include "ui/base/x/x11_util.h"
26 #include "ui/gfx/x/x11_types.h" // nogncheck 26 #include "ui/gfx/x/x11_types.h" // nogncheck
27 #endif 27 #endif
28 28
29 namespace content { 29 namespace content {
30 30
31 // A thread that intermitently sends tasks to a group of watched message loops 31 // A thread that intermitently sends tasks to a group of watched message loops
32 // and deliberately crashes if one of them does not respond after a timeout. 32 // and deliberately crashes if one of them does not respond after a timeout.
33 class GpuWatchdogThread : public base::Thread, 33 class GpuWatchdogThread : public base::Thread,
34 public GpuWatchdog, 34 public gpu::GpuWatchdog,
35 public base::PowerObserver, 35 public base::PowerObserver,
36 public base::RefCountedThreadSafe<GpuWatchdogThread> { 36 public base::RefCountedThreadSafe<GpuWatchdogThread> {
37 public: 37 public:
38 explicit GpuWatchdogThread(int timeout); 38 explicit GpuWatchdogThread(int timeout);
39 39
40 // Accessible on watched thread but only modified by watchdog thread. 40 // Accessible on watched thread but only modified by watchdog thread.
41 bool armed() const { return armed_; } 41 bool armed() const { return armed_; }
42 void PostAcknowledge(); 42 void PostAcknowledge();
43 43
44 // Implement GpuWatchdog. 44 // Implement gpu::GpuWatchdog.
45 void CheckArmed() override; 45 void CheckArmed() override;
46 46
47 // Must be called after a PowerMonitor has been created. Can be called from 47 // Must be called after a PowerMonitor has been created. Can be called from
48 // any thread. 48 // any thread.
49 void AddPowerObserver(); 49 void AddPowerObserver();
50 50
51 protected: 51 protected:
52 void Init() override; 52 void Init() override;
53 void CleanUp() override; 53 void CleanUp() override;
54 54
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134 #endif 134 #endif
135 135
136 base::WeakPtrFactory<GpuWatchdogThread> weak_factory_; 136 base::WeakPtrFactory<GpuWatchdogThread> weak_factory_;
137 137
138 DISALLOW_COPY_AND_ASSIGN(GpuWatchdogThread); 138 DISALLOW_COPY_AND_ASSIGN(GpuWatchdogThread);
139 }; 139 };
140 140
141 } // namespace content 141 } // namespace content
142 142
143 #endif // CONTENT_GPU_GPU_WATCHDOG_THREAD_H_ 143 #endif // CONTENT_GPU_GPU_WATCHDOG_THREAD_H_
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