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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 * Copyright (C) 2012 Google Inc. All Rights Reserved. | 3 * Copyright (C) 2012 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 |
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30 | 30 |
31 #include "core/dom/ContextLifecycleNotifier.h" | 31 #include "core/dom/ContextLifecycleNotifier.h" |
32 #include "core/dom/ErrorEvent.h" | 32 #include "core/dom/ErrorEvent.h" |
33 #include "core/dom/EventTarget.h" | 33 #include "core/dom/EventTarget.h" |
34 #include "core/dom/MessagePort.h" | 34 #include "core/dom/MessagePort.h" |
35 #include "core/dom/WebCoreMemoryInstrumentation.h" | 35 #include "core/dom/WebCoreMemoryInstrumentation.h" |
36 #include "core/html/PublicURLManager.h" | 36 #include "core/html/PublicURLManager.h" |
37 #include "core/inspector/ScriptCallStack.h" | 37 #include "core/inspector/ScriptCallStack.h" |
38 #include "core/loader/cache/CachedScript.h" | 38 #include "core/loader/cache/CachedScript.h" |
39 #include "core/page/DOMTimer.h" | 39 #include "core/page/DOMTimer.h" |
40 #include "core/workers/WorkerContext.h" | 40 #include "core/workers/WorkerGlobalScope.h" |
41 #include "core/workers/WorkerThread.h" | 41 #include "core/workers/WorkerThread.h" |
42 #include "modules/webdatabase/DatabaseContext.h" | 42 #include "modules/webdatabase/DatabaseContext.h" |
43 #include "wtf/MainThread.h" | 43 #include "wtf/MainThread.h" |
44 #include "wtf/MemoryInstrumentationHashMap.h" | 44 #include "wtf/MemoryInstrumentationHashMap.h" |
45 #include "wtf/MemoryInstrumentationHashSet.h" | 45 #include "wtf/MemoryInstrumentationHashSet.h" |
46 #include "wtf/MemoryInstrumentationVector.h" | 46 #include "wtf/MemoryInstrumentationVector.h" |
47 | 47 |
48 namespace WTF { | 48 namespace WTF { |
49 | 49 |
50 template<> struct SequenceMemoryInstrumentationTraits<WebCore::ContextLifecycleO
bserver*> { | 50 template<> struct SequenceMemoryInstrumentationTraits<WebCore::ContextLifecycleO
bserver*> { |
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126 // as a result is that dispatchMessages() will be called needlessly. | 126 // as a result is that dispatchMessages() will be called needlessly. |
127 if (m_messagePorts.contains(port) && port->started()) | 127 if (m_messagePorts.contains(port) && port->started()) |
128 port->dispatchMessages(); | 128 port->dispatchMessages(); |
129 } | 129 } |
130 } | 130 } |
131 | 131 |
132 void ScriptExecutionContext::createdMessagePort(MessagePort* port) | 132 void ScriptExecutionContext::createdMessagePort(MessagePort* port) |
133 { | 133 { |
134 ASSERT(port); | 134 ASSERT(port); |
135 ASSERT((isDocument() && isMainThread()) | 135 ASSERT((isDocument() && isMainThread()) |
136 || (isWorkerContext() && static_cast<WorkerContext*>(this)->thread()->is
CurrentThread())); | 136 || (isWorkerGlobalScope() && static_cast<WorkerGlobalScope*>(this)->thre
ad()->isCurrentThread())); |
137 | 137 |
138 m_messagePorts.add(port); | 138 m_messagePorts.add(port); |
139 } | 139 } |
140 | 140 |
141 void ScriptExecutionContext::destroyedMessagePort(MessagePort* port) | 141 void ScriptExecutionContext::destroyedMessagePort(MessagePort* port) |
142 { | 142 { |
143 ASSERT(port); | 143 ASSERT(port); |
144 ASSERT((isDocument() && isMainThread()) | 144 ASSERT((isDocument() && isMainThread()) |
145 || (isWorkerContext() && static_cast<WorkerContext*>(this)->thread()->is
CurrentThread())); | 145 || (isWorkerGlobalScope() && static_cast<WorkerGlobalScope*>(this)->thre
ad()->isCurrentThread())); |
146 | 146 |
147 m_messagePorts.remove(port); | 147 m_messagePorts.remove(port); |
148 } | 148 } |
149 | 149 |
150 bool ScriptExecutionContext::canSuspendActiveDOMObjects() | 150 bool ScriptExecutionContext::canSuspendActiveDOMObjects() |
151 { | 151 { |
152 return lifecycleNotifier()->canSuspendActiveDOMObjects(); | 152 return lifecycleNotifier()->canSuspendActiveDOMObjects(); |
153 } | 153 } |
154 | 154 |
155 bool ScriptExecutionContext::hasPendingActivity() | 155 bool ScriptExecutionContext::hasPendingActivity() |
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325 ScriptExecutionContext::Task::~Task() | 325 ScriptExecutionContext::Task::~Task() |
326 { | 326 { |
327 } | 327 } |
328 | 328 |
329 void ScriptExecutionContext::setDatabaseContext(DatabaseContext* databaseContext
) | 329 void ScriptExecutionContext::setDatabaseContext(DatabaseContext* databaseContext
) |
330 { | 330 { |
331 m_databaseContext = databaseContext; | 331 m_databaseContext = databaseContext; |
332 } | 332 } |
333 | 333 |
334 } // namespace WebCore | 334 } // namespace WebCore |
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