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Side by Side Diff: third_party/WebKit/Source/platform/Timer.cpp

Issue 2513893002: Make ifdefs consistent in WebKit/Source/core/ (Closed)
Patch Set: Fix build. Update after review. Created 4 years, 1 month ago
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1 /* 1 /*
2 * Copyright (C) 2006, 2008 Apple Inc. All rights reserved. 2 * Copyright (C) 2006, 2008 Apple Inc. All rights reserved.
3 * Copyright (C) 2009 Google Inc. All rights reserved. 3 * Copyright (C) 2009 Google Inc. All rights reserved.
4 * 4 *
5 * Redistribution and use in source and binary forms, with or without 5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions 6 * modification, are permitted provided that the following conditions
7 * are met: 7 * are met:
8 * 1. Redistributions of source code must retain the above copyright 8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright 10 * 2. Redistributions in binary form must reproduce the above copyright
(...skipping 40 matching lines...) Expand 10 before | Expand all | Expand 10 after
51 ASSERT(m_webTaskRunner); 51 ASSERT(m_webTaskRunner);
52 } 52 }
53 53
54 TimerBase::~TimerBase() { 54 TimerBase::~TimerBase() {
55 stop(); 55 stop();
56 } 56 }
57 57
58 void TimerBase::start(double nextFireInterval, 58 void TimerBase::start(double nextFireInterval,
59 double repeatInterval, 59 double repeatInterval,
60 const WebTraceLocation& caller) { 60 const WebTraceLocation& caller) {
61 ASSERT(m_thread == currentThread()); 61 DCHECK(m_thread == currentThread());
62 62
63 m_location = caller; 63 m_location = caller;
64 m_repeatInterval = repeatInterval; 64 m_repeatInterval = repeatInterval;
65 setNextFireTime(timerMonotonicallyIncreasingTime(), nextFireInterval); 65 setNextFireTime(timerMonotonicallyIncreasingTime(), nextFireInterval);
66 } 66 }
67 67
68 void TimerBase::stop() { 68 void TimerBase::stop() {
69 ASSERT(m_thread == currentThread()); 69 DCHECK(m_thread == currentThread());
70 70
71 m_repeatInterval = 0; 71 m_repeatInterval = 0;
72 m_nextFireTime = 0; 72 m_nextFireTime = 0;
73 m_weakPtrFactory.revokeAll(); 73 m_weakPtrFactory.revokeAll();
74 } 74 }
75 75
76 double TimerBase::nextFireInterval() const { 76 double TimerBase::nextFireInterval() const {
77 ASSERT(isActive()); 77 ASSERT(isActive());
78 double current = timerMonotonicallyIncreasingTime(); 78 double current = timerMonotonicallyIncreasingTime();
79 if (m_nextFireTime < current) 79 if (m_nextFireTime < current)
80 return 0; 80 return 0;
81 return m_nextFireTime - current; 81 return m_nextFireTime - current;
82 } 82 }
83 83
84 // static 84 // static
85 WebTaskRunner* TimerBase::getTimerTaskRunner() { 85 WebTaskRunner* TimerBase::getTimerTaskRunner() {
86 return Platform::current()->currentThread()->scheduler()->timerTaskRunner(); 86 return Platform::current()->currentThread()->scheduler()->timerTaskRunner();
87 } 87 }
88 88
89 // static 89 // static
90 WebTaskRunner* TimerBase::getUnthrottledTaskRunner() { 90 WebTaskRunner* TimerBase::getUnthrottledTaskRunner() {
91 return Platform::current()->currentThread()->getWebTaskRunner(); 91 return Platform::current()->currentThread()->getWebTaskRunner();
92 } 92 }
93 93
94 WebTaskRunner* TimerBase::timerTaskRunner() const { 94 WebTaskRunner* TimerBase::timerTaskRunner() const {
95 return m_webTaskRunner.get(); 95 return m_webTaskRunner.get();
96 } 96 }
97 97
98 void TimerBase::setNextFireTime(double now, double delay) { 98 void TimerBase::setNextFireTime(double now, double delay) {
99 ASSERT(m_thread == currentThread()); 99 DCHECK(m_thread == currentThread());
100 100
101 double newTime = now + delay; 101 double newTime = now + delay;
102 102
103 if (m_nextFireTime != newTime) { 103 if (m_nextFireTime != newTime) {
104 m_nextFireTime = newTime; 104 m_nextFireTime = newTime;
105 105
106 // Cancel any previously posted task. 106 // Cancel any previously posted task.
107 m_weakPtrFactory.revokeAll(); 107 m_weakPtrFactory.revokeAll();
108 108
109 double delayMs = 1000.0 * (newTime - now); 109 double delayMs = 1000.0 * (newTime - now);
(...skipping 37 matching lines...) Expand 10 before | Expand all | Expand 10 after
147 const TimerBase* b) const { 147 const TimerBase* b) const {
148 return a->m_nextFireTime < b->m_nextFireTime; 148 return a->m_nextFireTime < b->m_nextFireTime;
149 } 149 }
150 150
151 // static 151 // static
152 double TimerBase::timerMonotonicallyIncreasingTime() const { 152 double TimerBase::timerMonotonicallyIncreasingTime() const {
153 return timerTaskRunner()->monotonicallyIncreasingVirtualTimeSeconds(); 153 return timerTaskRunner()->monotonicallyIncreasingVirtualTimeSeconds();
154 } 154 }
155 155
156 } // namespace blink 156 } // namespace blink
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