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1 /* | 1 /* |
2 * Copyright (C) 2008 Apple Inc. All Rights Reserved. | 2 * Copyright (C) 2008 Apple Inc. All Rights Reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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143 | 143 |
144 void DOMTimer::stop() | 144 void DOMTimer::stop() |
145 { | 145 { |
146 SuspendableTimer::stop(); | 146 SuspendableTimer::stop(); |
147 // Need to release JS objects potentially protected by ScheduledAction | 147 // Need to release JS objects potentially protected by ScheduledAction |
148 // because they can form circular references back to the ExecutionContext | 148 // because they can form circular references back to the ExecutionContext |
149 // which will cause a memory leak. | 149 // which will cause a memory leak. |
150 m_action.clear(); | 150 m_action.clear(); |
151 } | 151 } |
152 | 152 |
153 WebTaskRunner* DOMTimer::timerTaskRunner() | 153 WebTaskRunner* DOMTimer::timerTaskRunner() const |
154 { | 154 { |
155 return executionContext()->timers()->timerTaskRunner(); | 155 return executionContext()->timers()->timerTaskRunner(); |
156 } | 156 } |
157 | 157 |
158 DEFINE_TRACE(DOMTimer) | 158 DEFINE_TRACE(DOMTimer) |
159 { | 159 { |
160 visitor->trace(m_action); | 160 visitor->trace(m_action); |
161 SuspendableTimer::trace(visitor); | 161 SuspendableTimer::trace(visitor); |
162 } | 162 } |
163 | 163 |
164 } // namespace blink | 164 } // namespace blink |
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