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<title>[170013] trunk/Source/WebCore</title>
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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/170013">170013</a></dd>
<dt>Author</dt> <dd>zandobersek@gmail.com</dd>
<dt>Date</dt> <dd>2014-06-16 09:45:59 -0700 (Mon, 16 Jun 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Have ScriptExecutionContext::Task functions take in a ScriptExecutionContext reference
https://bugs.webkit.org/show_bug.cgi?id=133795

Reviewed by Andreas Kling.

The pointer to the ScriptExecutionContext object that is passed to the C++11 lambdas or
helper functions wrapped in ScriptExecutionContext::Task is never null, so that parameter
should be a reference instead.

* Modules/webdatabase/Database.cpp:
(WebCore::Database::~Database):
(WebCore::Database::runTransaction):
(WebCore::Database::scheduleTransactionCallback):
* Modules/webdatabase/DatabaseManager.cpp:
(WebCore::DatabaseManager::openDatabase):
* Modules/webdatabase/SQLCallbackWrapper.h:
(WebCore::SQLCallbackWrapper::clear):
* Modules/websockets/ThreadableWebSocketChannelClientWrapper.cpp:
(WebCore::ThreadableWebSocketChannelClientWrapper::processPendingTasksCallback):
(WebCore::ThreadableWebSocketChannelClientWrapper::processPendingTasks): Dereference the
member variable that holds a never-null pointer to the ScriptExecutionContext. This should
similarly be a reference.
(WebCore::ThreadableWebSocketChannelClientWrapper::didConnectCallback):
(WebCore::ThreadableWebSocketChannelClientWrapper::didReceiveMessageCallback):
(WebCore::ThreadableWebSocketChannelClientWrapper::didReceiveBinaryDataCallback):
(WebCore::ThreadableWebSocketChannelClientWrapper::didUpdateBufferedAmountCallback):
(WebCore::ThreadableWebSocketChannelClientWrapper::didStartClosingHandshakeCallback):
(WebCore::ThreadableWebSocketChannelClientWrapper::didCloseCallback):
(WebCore::ThreadableWebSocketChannelClientWrapper::didReceiveMessageErrorCallback):
* Modules/websockets/ThreadableWebSocketChannelClientWrapper.h:
* Modules/websockets/WorkerThreadableWebSocketChannel.cpp:
(WebCore::workerGlobalScopeDidSend):
(WebCore::workerGlobalScopeDidGetBufferedAmount):
(WebCore::workerGlobalScopeDidConnect):
(WebCore::workerGlobalScopeDidReceiveMessage):
(WebCore::workerGlobalScopeDidReceiveBinaryData):
(WebCore::workerGlobalScopeDidUpdateBufferedAmount):
(WebCore::workerGlobalScopeDidStartClosingHandshake):
(WebCore::workerGlobalScopeDidClose):
(WebCore::workerGlobalScopeDidReceiveMessageError):
(WebCore::WorkerThreadableWebSocketChannel::Bridge::mainThreadInitialize):
(WebCore::WorkerThreadableWebSocketChannel::mainThreadConnect):
(WebCore::WorkerThreadableWebSocketChannel::mainThreadSend):
(WebCore::WorkerThreadableWebSocketChannel::mainThreadSendArrayBuffer):
(WebCore::WorkerThreadableWebSocketChannel::mainThreadSendBlob):
(WebCore::WorkerThreadableWebSocketChannel::mainThreadBufferedAmount):
(WebCore::WorkerThreadableWebSocketChannel::mainThreadClose):
(WebCore::WorkerThreadableWebSocketChannel::mainThreadFail):
(WebCore::WorkerThreadableWebSocketChannel::mainThreadDestroy):
(WebCore::WorkerThreadableWebSocketChannel::mainThreadSuspend):
(WebCore::WorkerThreadableWebSocketChannel::mainThreadResume):
* Modules/websockets/WorkerThreadableWebSocketChannel.h:
* bindings/js/JSCallbackData.h:
(WebCore::DeleteCallbackDataTask::DeleteCallbackDataTask):
* bindings/js/JSDOMGlobalObjectTask.cpp:
(WebCore::JSGlobalObjectTask::JSGlobalObjectTask):
* dom/Document.cpp:
(WebCore::Document::postTask):
(WebCore::Document::pendingTasksTimerFired):
* dom/ScriptExecutionContext.cpp:
(WebCore::ScriptExecutionContext::processMessagePortMessagesSoon):
* dom/ScriptExecutionContext.h:
(WebCore::ScriptExecutionContext::Task::performTask):
(WebCore::ScriptExecutionContext::AddConsoleMessageTask::AddConsoleMessageTask):
* dom/StringCallback.cpp:
(WebCore::StringCallback::scheduleCallback):
* fileapi/FileReader.cpp:
(WebCore::delayedAbort):
(WebCore::FileReader::abort):
(WebCore::FileReader::doAbort): Deleted.
* loader/WorkerThreadableLoader.cpp:
(WebCore::WorkerThreadableLoader::MainThreadBridge::mainThreadCreateLoader):
(WebCore::WorkerThreadableLoader::MainThreadBridge::mainThreadDestroy):
(WebCore::WorkerThreadableLoader::MainThreadBridge::mainThreadCancel):
(WebCore::workerGlobalScopeDidSendData):
(WebCore::workerGlobalScopeDidReceiveResponse):
(WebCore::workerGlobalScopeDidReceiveData):
(WebCore::workerGlobalScopeDidFinishLoading):
(WebCore::workerGlobalScopeDidFail):
(WebCore::workerGlobalScopeDidFailAccessControlCheck):
(WebCore::workerGlobalScopeDidFailRedirectCheck):
* loader/WorkerThreadableLoader.h:
* loader/appcache/ApplicationCacheGroup.cpp:
(WebCore::ApplicationCacheGroup::postListenerTask):
* loader/cache/MemoryCache.cpp:
(WebCore::MemoryCache::crossThreadRemoveRequestFromCache):
(WebCore::MemoryCache::crossThreadRemoveRequestFromSessionCaches):
* loader/cache/MemoryCache.h:
* workers/DefaultSharedWorkerRepository.cpp:
(WebCore::SharedWorkerProxy::postExceptionToWorkerObject):
(WebCore::SharedWorkerProxy::postConsoleMessageToWorkerObject):
(WebCore::SharedWorkerConnectTask::SharedWorkerConnectTask):
* workers/WorkerEventQueue.cpp:
(WebCore::WorkerEventQueue::enqueueEvent):
* workers/WorkerGlobalScope.cpp:
(WebCore::WorkerGlobalScope::close):
* workers/WorkerMessagingProxy.cpp:
(WebCore::WorkerMessagingProxy::postMessageToWorkerObject):
(WebCore::WorkerMessagingProxy::postMessageToWorkerGlobalScope):
(WebCore::WorkerMessagingProxy::postExceptionToWorkerObject):
(WebCore::WorkerMessagingProxy::postConsoleMessageToWorkerObject):
(WebCore::WorkerMessagingProxy::workerObjectDestroyed):
(WebCore::WorkerMessagingProxy::notifyNetworkStateChange):
(WebCore::WorkerMessagingProxy::connectToInspector):
(WebCore::WorkerMessagingProxy::disconnectFromInspector):
(WebCore::WorkerMessagingProxy::sendMessageToInspector):
(WebCore::WorkerMessagingProxy::workerGlobalScopeDestroyed):
(WebCore::WorkerMessagingProxy::workerGlobalScopeClosed):
(WebCore::WorkerMessagingProxy::postMessageToPageInspector):
(WebCore::WorkerMessagingProxy::confirmMessageFromWorkerObject):
(WebCore::WorkerMessagingProxy::reportPendingActivity):
* workers/WorkerRunLoop.cpp:
(WebCore::WorkerRunLoop::Task::performTask):
* workers/WorkerScriptLoader.cpp:
* workers/WorkerThread.cpp:
(WebCore::WorkerThread::stop):
(WebCore::WorkerThread::releaseFastMallocFreeMemoryInAllThreads):</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreModuleswebdatabaseDatabasecpp">trunk/Source/WebCore/Modules/webdatabase/Database.cpp</a></li>
<li><a href="#trunkSourceWebCoreModuleswebdatabaseDatabaseManagercpp">trunk/Source/WebCore/Modules/webdatabase/DatabaseManager.cpp</a></li>
<li><a href="#trunkSourceWebCoreModuleswebdatabaseSQLCallbackWrapperh">trunk/Source/WebCore/Modules/webdatabase/SQLCallbackWrapper.h</a></li>
<li><a href="#trunkSourceWebCoreModuleswebsocketsThreadableWebSocketChannelClientWrappercpp">trunk/Source/WebCore/Modules/websockets/ThreadableWebSocketChannelClientWrapper.cpp</a></li>
<li><a href="#trunkSourceWebCoreModuleswebsocketsThreadableWebSocketChannelClientWrapperh">trunk/Source/WebCore/Modules/websockets/ThreadableWebSocketChannelClientWrapper.h</a></li>
<li><a href="#trunkSourceWebCoreModuleswebsocketsWorkerThreadableWebSocketChannelcpp">trunk/Source/WebCore/Modules/websockets/WorkerThreadableWebSocketChannel.cpp</a></li>
<li><a href="#trunkSourceWebCoreModuleswebsocketsWorkerThreadableWebSocketChannelh">trunk/Source/WebCore/Modules/websockets/WorkerThreadableWebSocketChannel.h</a></li>
<li><a href="#trunkSourceWebCorebindingsjsJSCallbackDatah">trunk/Source/WebCore/bindings/js/JSCallbackData.h</a></li>
<li><a href="#trunkSourceWebCorebindingsjsJSDOMGlobalObjectTaskcpp">trunk/Source/WebCore/bindings/js/JSDOMGlobalObjectTask.cpp</a></li>
<li><a href="#trunkSourceWebCoredomDocumentcpp">trunk/Source/WebCore/dom/Document.cpp</a></li>
<li><a href="#trunkSourceWebCoredomScriptExecutionContextcpp">trunk/Source/WebCore/dom/ScriptExecutionContext.cpp</a></li>
<li><a href="#trunkSourceWebCoredomScriptExecutionContexth">trunk/Source/WebCore/dom/ScriptExecutionContext.h</a></li>
<li><a href="#trunkSourceWebCoredomStringCallbackcpp">trunk/Source/WebCore/dom/StringCallback.cpp</a></li>
<li><a href="#trunkSourceWebCorefileapiFileReadercpp">trunk/Source/WebCore/fileapi/FileReader.cpp</a></li>
<li><a href="#trunkSourceWebCoreloaderWorkerThreadableLoadercpp">trunk/Source/WebCore/loader/WorkerThreadableLoader.cpp</a></li>
<li><a href="#trunkSourceWebCoreloaderWorkerThreadableLoaderh">trunk/Source/WebCore/loader/WorkerThreadableLoader.h</a></li>
<li><a href="#trunkSourceWebCoreloaderappcacheApplicationCacheGroupcpp">trunk/Source/WebCore/loader/appcache/ApplicationCacheGroup.cpp</a></li>
<li><a href="#trunkSourceWebCoreloadercacheMemoryCachecpp">trunk/Source/WebCore/loader/cache/MemoryCache.cpp</a></li>
<li><a href="#trunkSourceWebCoreloadercacheMemoryCacheh">trunk/Source/WebCore/loader/cache/MemoryCache.h</a></li>
<li><a href="#trunkSourceWebCoreworkersDefaultSharedWorkerRepositorycpp">trunk/Source/WebCore/workers/DefaultSharedWorkerRepository.cpp</a></li>
<li><a href="#trunkSourceWebCoreworkersWorkerEventQueuecpp">trunk/Source/WebCore/workers/WorkerEventQueue.cpp</a></li>
<li><a href="#trunkSourceWebCoreworkersWorkerGlobalScopecpp">trunk/Source/WebCore/workers/WorkerGlobalScope.cpp</a></li>
<li><a href="#trunkSourceWebCoreworkersWorkerMessagingProxycpp">trunk/Source/WebCore/workers/WorkerMessagingProxy.cpp</a></li>
<li><a href="#trunkSourceWebCoreworkersWorkerRunLoopcpp">trunk/Source/WebCore/workers/WorkerRunLoop.cpp</a></li>
<li><a href="#trunkSourceWebCoreworkersWorkerScriptLoadercpp">trunk/Source/WebCore/workers/WorkerScriptLoader.cpp</a></li>
<li><a href="#trunkSourceWebCoreworkersWorkerThreadcpp">trunk/Source/WebCore/workers/WorkerThread.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/ChangeLog        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -1,5 +1,125 @@
</span><span class="cx"> 2014-06-16  Zan Dobersek  &lt;zdobersek@igalia.com&gt;
</span><span class="cx"> 
</span><ins>+        Have ScriptExecutionContext::Task functions take in a ScriptExecutionContext reference
+        https://bugs.webkit.org/show_bug.cgi?id=133795
+
+        Reviewed by Andreas Kling.
+
+        The pointer to the ScriptExecutionContext object that is passed to the C++11 lambdas or
+        helper functions wrapped in ScriptExecutionContext::Task is never null, so that parameter
+        should be a reference instead.
+
+        * Modules/webdatabase/Database.cpp:
+        (WebCore::Database::~Database):
+        (WebCore::Database::runTransaction):
+        (WebCore::Database::scheduleTransactionCallback):
+        * Modules/webdatabase/DatabaseManager.cpp:
+        (WebCore::DatabaseManager::openDatabase):
+        * Modules/webdatabase/SQLCallbackWrapper.h:
+        (WebCore::SQLCallbackWrapper::clear):
+        * Modules/websockets/ThreadableWebSocketChannelClientWrapper.cpp:
+        (WebCore::ThreadableWebSocketChannelClientWrapper::processPendingTasksCallback):
+        (WebCore::ThreadableWebSocketChannelClientWrapper::processPendingTasks): Dereference the
+        member variable that holds a never-null pointer to the ScriptExecutionContext. This should
+        similarly be a reference.
+        (WebCore::ThreadableWebSocketChannelClientWrapper::didConnectCallback):
+        (WebCore::ThreadableWebSocketChannelClientWrapper::didReceiveMessageCallback):
+        (WebCore::ThreadableWebSocketChannelClientWrapper::didReceiveBinaryDataCallback):
+        (WebCore::ThreadableWebSocketChannelClientWrapper::didUpdateBufferedAmountCallback):
+        (WebCore::ThreadableWebSocketChannelClientWrapper::didStartClosingHandshakeCallback):
+        (WebCore::ThreadableWebSocketChannelClientWrapper::didCloseCallback):
+        (WebCore::ThreadableWebSocketChannelClientWrapper::didReceiveMessageErrorCallback):
+        * Modules/websockets/ThreadableWebSocketChannelClientWrapper.h:
+        * Modules/websockets/WorkerThreadableWebSocketChannel.cpp:
+        (WebCore::workerGlobalScopeDidSend):
+        (WebCore::workerGlobalScopeDidGetBufferedAmount):
+        (WebCore::workerGlobalScopeDidConnect):
+        (WebCore::workerGlobalScopeDidReceiveMessage):
+        (WebCore::workerGlobalScopeDidReceiveBinaryData):
+        (WebCore::workerGlobalScopeDidUpdateBufferedAmount):
+        (WebCore::workerGlobalScopeDidStartClosingHandshake):
+        (WebCore::workerGlobalScopeDidClose):
+        (WebCore::workerGlobalScopeDidReceiveMessageError):
+        (WebCore::WorkerThreadableWebSocketChannel::Bridge::mainThreadInitialize):
+        (WebCore::WorkerThreadableWebSocketChannel::mainThreadConnect):
+        (WebCore::WorkerThreadableWebSocketChannel::mainThreadSend):
+        (WebCore::WorkerThreadableWebSocketChannel::mainThreadSendArrayBuffer):
+        (WebCore::WorkerThreadableWebSocketChannel::mainThreadSendBlob):
+        (WebCore::WorkerThreadableWebSocketChannel::mainThreadBufferedAmount):
+        (WebCore::WorkerThreadableWebSocketChannel::mainThreadClose):
+        (WebCore::WorkerThreadableWebSocketChannel::mainThreadFail):
+        (WebCore::WorkerThreadableWebSocketChannel::mainThreadDestroy):
+        (WebCore::WorkerThreadableWebSocketChannel::mainThreadSuspend):
+        (WebCore::WorkerThreadableWebSocketChannel::mainThreadResume):
+        * Modules/websockets/WorkerThreadableWebSocketChannel.h:
+        * bindings/js/JSCallbackData.h:
+        (WebCore::DeleteCallbackDataTask::DeleteCallbackDataTask):
+        * bindings/js/JSDOMGlobalObjectTask.cpp:
+        (WebCore::JSGlobalObjectTask::JSGlobalObjectTask):
+        * dom/Document.cpp:
+        (WebCore::Document::postTask):
+        (WebCore::Document::pendingTasksTimerFired):
+        * dom/ScriptExecutionContext.cpp:
+        (WebCore::ScriptExecutionContext::processMessagePortMessagesSoon):
+        * dom/ScriptExecutionContext.h:
+        (WebCore::ScriptExecutionContext::Task::performTask):
+        (WebCore::ScriptExecutionContext::AddConsoleMessageTask::AddConsoleMessageTask):
+        * dom/StringCallback.cpp:
+        (WebCore::StringCallback::scheduleCallback):
+        * fileapi/FileReader.cpp:
+        (WebCore::delayedAbort):
+        (WebCore::FileReader::abort):
+        (WebCore::FileReader::doAbort): Deleted.
+        * loader/WorkerThreadableLoader.cpp:
+        (WebCore::WorkerThreadableLoader::MainThreadBridge::mainThreadCreateLoader):
+        (WebCore::WorkerThreadableLoader::MainThreadBridge::mainThreadDestroy):
+        (WebCore::WorkerThreadableLoader::MainThreadBridge::mainThreadCancel):
+        (WebCore::workerGlobalScopeDidSendData):
+        (WebCore::workerGlobalScopeDidReceiveResponse):
+        (WebCore::workerGlobalScopeDidReceiveData):
+        (WebCore::workerGlobalScopeDidFinishLoading):
+        (WebCore::workerGlobalScopeDidFail):
+        (WebCore::workerGlobalScopeDidFailAccessControlCheck):
+        (WebCore::workerGlobalScopeDidFailRedirectCheck):
+        * loader/WorkerThreadableLoader.h:
+        * loader/appcache/ApplicationCacheGroup.cpp:
+        (WebCore::ApplicationCacheGroup::postListenerTask):
+        * loader/cache/MemoryCache.cpp:
+        (WebCore::MemoryCache::crossThreadRemoveRequestFromCache):
+        (WebCore::MemoryCache::crossThreadRemoveRequestFromSessionCaches):
+        * loader/cache/MemoryCache.h:
+        * workers/DefaultSharedWorkerRepository.cpp:
+        (WebCore::SharedWorkerProxy::postExceptionToWorkerObject):
+        (WebCore::SharedWorkerProxy::postConsoleMessageToWorkerObject):
+        (WebCore::SharedWorkerConnectTask::SharedWorkerConnectTask):
+        * workers/WorkerEventQueue.cpp:
+        (WebCore::WorkerEventQueue::enqueueEvent):
+        * workers/WorkerGlobalScope.cpp:
+        (WebCore::WorkerGlobalScope::close):
+        * workers/WorkerMessagingProxy.cpp:
+        (WebCore::WorkerMessagingProxy::postMessageToWorkerObject):
+        (WebCore::WorkerMessagingProxy::postMessageToWorkerGlobalScope):
+        (WebCore::WorkerMessagingProxy::postExceptionToWorkerObject):
+        (WebCore::WorkerMessagingProxy::postConsoleMessageToWorkerObject):
+        (WebCore::WorkerMessagingProxy::workerObjectDestroyed):
+        (WebCore::WorkerMessagingProxy::notifyNetworkStateChange):
+        (WebCore::WorkerMessagingProxy::connectToInspector):
+        (WebCore::WorkerMessagingProxy::disconnectFromInspector):
+        (WebCore::WorkerMessagingProxy::sendMessageToInspector):
+        (WebCore::WorkerMessagingProxy::workerGlobalScopeDestroyed):
+        (WebCore::WorkerMessagingProxy::workerGlobalScopeClosed):
+        (WebCore::WorkerMessagingProxy::postMessageToPageInspector):
+        (WebCore::WorkerMessagingProxy::confirmMessageFromWorkerObject):
+        (WebCore::WorkerMessagingProxy::reportPendingActivity):
+        * workers/WorkerRunLoop.cpp:
+        (WebCore::WorkerRunLoop::Task::performTask):
+        * workers/WorkerScriptLoader.cpp:
+        * workers/WorkerThread.cpp:
+        (WebCore::WorkerThread::stop):
+        (WebCore::WorkerThread::releaseFastMallocFreeMemoryInAllThreads):
+
+2014-06-16  Zan Dobersek  &lt;zdobersek@igalia.com&gt;
+
</ins><span class="cx">         Page::findStringMatchingRanges() should take Vector&lt;RefPtr&lt;Range&gt;&gt; by reference instead of pointer
</span><span class="cx">         https://bugs.webkit.org/show_bug.cgi?id=133677
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCoreModuleswebdatabaseDatabasecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/webdatabase/Database.cpp (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/webdatabase/Database.cpp        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/Modules/webdatabase/Database.cpp        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -32,7 +32,6 @@
</span><span class="cx"> #if ENABLE(SQL_DATABASE)
</span><span class="cx"> 
</span><span class="cx"> #include &quot;ChangeVersionData.h&quot;
</span><del>-#include &quot;CrossThreadTask.h&quot;
</del><span class="cx"> #include &quot;DatabaseBackendContext.h&quot;
</span><span class="cx"> #include &quot;DatabaseCallback.h&quot;
</span><span class="cx"> #include &quot;DatabaseContext.h&quot;
</span><span class="lines">@@ -92,8 +91,8 @@
</span><span class="cx">         // Grab a pointer to the script execution here because we're releasing it when we pass it to
</span><span class="cx">         // DerefContextTask::create.
</span><span class="cx">         PassRefPtr&lt;ScriptExecutionContext&gt; passedContext = m_scriptExecutionContext.release();
</span><del>-        passedContext-&gt;postTask({ScriptExecutionContext::Task::CleanupTask, [=] (ScriptExecutionContext* context) {
-            ASSERT_UNUSED(context, context == passedContext);
</del><ins>+        passedContext-&gt;postTask({ScriptExecutionContext::Task::CleanupTask, [=] (ScriptExecutionContext&amp; context) {
+            ASSERT_UNUSED(context, &amp;context == passedContext);
</ins><span class="cx">             RefPtr&lt;ScriptExecutionContext&gt; scriptExecutionContext(passedContext);
</span><span class="cx">         }});
</span><span class="cx">     }
</span><span class="lines">@@ -171,7 +170,7 @@
</span><span class="cx"> 
</span><span class="cx">     RefPtr&lt;SQLTransactionBackend&gt; transactionBackend(backend()-&gt;runTransaction(transaction.release(), readOnly, changeVersionData));
</span><span class="cx">     if (!transactionBackend &amp;&amp; errorCallbackProtector)
</span><del>-        scriptExecutionContext()-&gt;postTask([=] (ScriptExecutionContext*) {
</del><ins>+        scriptExecutionContext()-&gt;postTask([=] (ScriptExecutionContext&amp;) {
</ins><span class="cx">             errorCallbackProtector-&gt;handleEvent(SQLError::create(SQLError::UNKNOWN_ERR, &quot;database has been closed&quot;).get());
</span><span class="cx">         });
</span><span class="cx"> }
</span><span class="lines">@@ -179,7 +178,7 @@
</span><span class="cx"> void Database::scheduleTransactionCallback(SQLTransaction* transaction)
</span><span class="cx"> {
</span><span class="cx">     RefPtr&lt;SQLTransaction&gt; transactionProtector(transaction);
</span><del>-    m_scriptExecutionContext-&gt;postTask([=] (ScriptExecutionContext*) {
</del><ins>+    m_scriptExecutionContext-&gt;postTask([=] (ScriptExecutionContext&amp;) {
</ins><span class="cx">         transactionProtector-&gt;performPendingCallback();
</span><span class="cx">     });
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebCoreModuleswebdatabaseDatabaseManagercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/webdatabase/DatabaseManager.cpp (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/webdatabase/DatabaseManager.cpp        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/Modules/webdatabase/DatabaseManager.cpp        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -311,7 +311,7 @@
</span><span class="cx"> 
</span><span class="cx">     if (backend-&gt;isNew() &amp;&amp; creationCallback.get()) {
</span><span class="cx">         LOG(StorageAPI, &quot;Scheduling DatabaseCreationCallbackTask for database %p\n&quot;, database.get());
</span><del>-        database-&gt;m_scriptExecutionContext-&gt;postTask([=] (ScriptExecutionContext*) {
</del><ins>+        database-&gt;m_scriptExecutionContext-&gt;postTask([=] (ScriptExecutionContext&amp;) {
</ins><span class="cx">             creationCallback-&gt;handleEvent(database.get());
</span><span class="cx">         });
</span><span class="cx">     }
</span></span></pre></div>
<a id="trunkSourceWebCoreModuleswebdatabaseSQLCallbackWrapperh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/webdatabase/SQLCallbackWrapper.h (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/webdatabase/SQLCallbackWrapper.h        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/Modules/webdatabase/SQLCallbackWrapper.h        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -73,8 +73,8 @@
</span><span class="cx">             scriptExecutionContextPtr = m_scriptExecutionContext.release().leakRef();
</span><span class="cx">             callback = m_callback.release().leakRef();
</span><span class="cx">         }
</span><del>-        scriptExecutionContextPtr-&gt;postTask({ ScriptExecutionContext::Task::CleanupTask, [=] (ScriptExecutionContext* context) {
-            ASSERT_UNUSED(context, context == scriptExecutionContextPtr &amp;&amp; context-&gt;isContextThread());
</del><ins>+        scriptExecutionContextPtr-&gt;postTask({ ScriptExecutionContext::Task::CleanupTask, [=] (ScriptExecutionContext&amp; context) {
+            ASSERT_UNUSED(context, &amp;context == scriptExecutionContextPtr &amp;&amp; context.isContextThread());
</ins><span class="cx">             callback-&gt;deref();
</span><span class="cx">             scriptExecutionContextPtr-&gt;deref();
</span><span class="cx">         } });
</span></span></pre></div>
<a id="trunkSourceWebCoreModuleswebsocketsThreadableWebSocketChannelClientWrappercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/websockets/ThreadableWebSocketChannelClientWrapper.cpp (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/websockets/ThreadableWebSocketChannelClientWrapper.cpp        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/Modules/websockets/ThreadableWebSocketChannelClientWrapper.cpp        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -214,9 +214,9 @@
</span><span class="cx">     processPendingTasks();
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void ThreadableWebSocketChannelClientWrapper::processPendingTasksCallback(ScriptExecutionContext* context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; wrapper)
</del><ins>+void ThreadableWebSocketChannelClientWrapper::processPendingTasksCallback(ScriptExecutionContext&amp; context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; wrapper)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, context-&gt;isWorkerGlobalScope());
</del><ins>+    ASSERT_UNUSED(context, context.isWorkerGlobalScope());
</ins><span class="cx">     wrapper-&gt;processPendingTasks();
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -233,54 +233,54 @@
</span><span class="cx"> 
</span><span class="cx">     Vector&lt;std::unique_ptr&lt;ScriptExecutionContext::Task&gt;&gt; pendingTasks = std::move(m_pendingTasks);
</span><span class="cx">     for (auto&amp; task : pendingTasks)
</span><del>-        task-&gt;performTask(nullptr);
</del><ins>+        task-&gt;performTask(*m_context);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-void ThreadableWebSocketChannelClientWrapper::didConnectCallback(ScriptExecutionContext* context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; wrapper)
</del><ins>+void ThreadableWebSocketChannelClientWrapper::didConnectCallback(ScriptExecutionContext&amp; context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; wrapper)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, !context);
</del><ins>+    UNUSED_PARAM(context);
</ins><span class="cx">     if (wrapper-&gt;m_client)
</span><span class="cx">         wrapper-&gt;m_client-&gt;didConnect();
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void ThreadableWebSocketChannelClientWrapper::didReceiveMessageCallback(ScriptExecutionContext* context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; wrapper, const String&amp; message)
</del><ins>+void ThreadableWebSocketChannelClientWrapper::didReceiveMessageCallback(ScriptExecutionContext&amp; context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; wrapper, const String&amp; message)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, !context);
</del><ins>+    UNUSED_PARAM(context);
</ins><span class="cx">     if (wrapper-&gt;m_client)
</span><span class="cx">         wrapper-&gt;m_client-&gt;didReceiveMessage(message);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void ThreadableWebSocketChannelClientWrapper::didReceiveBinaryDataCallback(ScriptExecutionContext* context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; wrapper, PassOwnPtr&lt;Vector&lt;char&gt;&gt; binaryData)
</del><ins>+void ThreadableWebSocketChannelClientWrapper::didReceiveBinaryDataCallback(ScriptExecutionContext&amp; context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; wrapper, PassOwnPtr&lt;Vector&lt;char&gt;&gt; binaryData)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, !context);
</del><ins>+    UNUSED_PARAM(context);
</ins><span class="cx">     if (wrapper-&gt;m_client)
</span><span class="cx">         wrapper-&gt;m_client-&gt;didReceiveBinaryData(binaryData);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void ThreadableWebSocketChannelClientWrapper::didUpdateBufferedAmountCallback(ScriptExecutionContext* context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; wrapper, unsigned long bufferedAmount)
</del><ins>+void ThreadableWebSocketChannelClientWrapper::didUpdateBufferedAmountCallback(ScriptExecutionContext&amp; context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; wrapper, unsigned long bufferedAmount)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, !context);
</del><ins>+    UNUSED_PARAM(context);
</ins><span class="cx">     if (wrapper-&gt;m_client)
</span><span class="cx">         wrapper-&gt;m_client-&gt;didUpdateBufferedAmount(bufferedAmount);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void ThreadableWebSocketChannelClientWrapper::didStartClosingHandshakeCallback(ScriptExecutionContext* context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; wrapper)
</del><ins>+void ThreadableWebSocketChannelClientWrapper::didStartClosingHandshakeCallback(ScriptExecutionContext&amp; context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; wrapper)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, !context);
</del><ins>+    UNUSED_PARAM(context);
</ins><span class="cx">     if (wrapper-&gt;m_client)
</span><span class="cx">         wrapper-&gt;m_client-&gt;didStartClosingHandshake();
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void ThreadableWebSocketChannelClientWrapper::didCloseCallback(ScriptExecutionContext* context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; wrapper, unsigned long unhandledBufferedAmount, WebSocketChannelClient::ClosingHandshakeCompletionStatus closingHandshakeCompletion, unsigned short code, const String&amp; reason)
</del><ins>+void ThreadableWebSocketChannelClientWrapper::didCloseCallback(ScriptExecutionContext&amp; context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; wrapper, unsigned long unhandledBufferedAmount, WebSocketChannelClient::ClosingHandshakeCompletionStatus closingHandshakeCompletion, unsigned short code, const String&amp; reason)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, !context);
</del><ins>+    UNUSED_PARAM(context);
</ins><span class="cx">     if (wrapper-&gt;m_client)
</span><span class="cx">         wrapper-&gt;m_client-&gt;didClose(unhandledBufferedAmount, closingHandshakeCompletion, code, reason);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void ThreadableWebSocketChannelClientWrapper::didReceiveMessageErrorCallback(ScriptExecutionContext* context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; wrapper)
</del><ins>+void ThreadableWebSocketChannelClientWrapper::didReceiveMessageErrorCallback(ScriptExecutionContext&amp; context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; wrapper)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, !context);
</del><ins>+    UNUSED_PARAM(context);
</ins><span class="cx">     if (wrapper-&gt;m_client)
</span><span class="cx">         wrapper-&gt;m_client-&gt;didReceiveMessageError();
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebCoreModuleswebsocketsThreadableWebSocketChannelClientWrapperh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/websockets/ThreadableWebSocketChannelClientWrapper.h (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/websockets/ThreadableWebSocketChannelClientWrapper.h        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/Modules/websockets/ThreadableWebSocketChannelClientWrapper.h        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -92,16 +92,16 @@
</span><span class="cx"> private:
</span><span class="cx">     ThreadableWebSocketChannelClientWrapper(ScriptExecutionContext*, WebSocketChannelClient*);
</span><span class="cx"> 
</span><ins>+    static void processPendingTasksCallback(ScriptExecutionContext&amp;, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt;);
</ins><span class="cx">     void processPendingTasks();
</span><span class="cx"> 
</span><del>-    static void didConnectCallback(ScriptExecutionContext*, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt;);
-    static void didReceiveMessageCallback(ScriptExecutionContext*, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt;, const String&amp; message);
-    static void didReceiveBinaryDataCallback(ScriptExecutionContext*, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt;, PassOwnPtr&lt;Vector&lt;char&gt;&gt;);
-    static void didUpdateBufferedAmountCallback(ScriptExecutionContext*, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt;, unsigned long bufferedAmount);
-    static void didStartClosingHandshakeCallback(ScriptExecutionContext*, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt;);
-    static void didCloseCallback(ScriptExecutionContext*, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt;, unsigned long unhandledBufferedAmount, WebSocketChannelClient::ClosingHandshakeCompletionStatus, unsigned short code, const String&amp; reason);
-    static void processPendingTasksCallback(ScriptExecutionContext*, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt;);
-    static void didReceiveMessageErrorCallback(ScriptExecutionContext*, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt;);
</del><ins>+    static void didConnectCallback(ScriptExecutionContext&amp;, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt;);
+    static void didReceiveMessageCallback(ScriptExecutionContext&amp;, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt;, const String&amp; message);
+    static void didReceiveBinaryDataCallback(ScriptExecutionContext&amp;, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt;, PassOwnPtr&lt;Vector&lt;char&gt;&gt;);
+    static void didUpdateBufferedAmountCallback(ScriptExecutionContext&amp;, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt;, unsigned long bufferedAmount);
+    static void didStartClosingHandshakeCallback(ScriptExecutionContext&amp;, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt;);
+    static void didCloseCallback(ScriptExecutionContext&amp;, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt;, unsigned long unhandledBufferedAmount, WebSocketChannelClient::ClosingHandshakeCompletionStatus, unsigned short code, const String&amp; reason);
+    static void didReceiveMessageErrorCallback(ScriptExecutionContext&amp;, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt;);
</ins><span class="cx"> 
</span><span class="cx">     ScriptExecutionContext* m_context;
</span><span class="cx">     WebSocketChannelClient* m_client;
</span></span></pre></div>
<a id="trunkSourceWebCoreModuleswebsocketsWorkerThreadableWebSocketChannelcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/websockets/WorkerThreadableWebSocketChannel.cpp (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/websockets/WorkerThreadableWebSocketChannel.cpp        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/Modules/websockets/WorkerThreadableWebSocketChannel.cpp        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -168,9 +168,9 @@
</span><span class="cx">     m_mainWebSocketChannel-&gt;connect(url, protocol);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void workerGlobalScopeDidSend(ScriptExecutionContext* context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; workerClientWrapper, ThreadableWebSocketChannel::SendResult sendRequestResult)
</del><ins>+static void workerGlobalScopeDidSend(ScriptExecutionContext&amp; context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; workerClientWrapper, ThreadableWebSocketChannel::SendResult sendRequestResult)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, context-&gt;isWorkerGlobalScope());
</del><ins>+    ASSERT_UNUSED(context, context.isWorkerGlobalScope());
</ins><span class="cx">     workerClientWrapper-&gt;setSendRequestResult(sendRequestResult);
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -201,9 +201,9 @@
</span><span class="cx">     m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&amp;workerGlobalScopeDidSend, m_workerClientWrapper, sendRequestResult), m_taskMode);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void workerGlobalScopeDidGetBufferedAmount(ScriptExecutionContext* context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; workerClientWrapper, unsigned long bufferedAmount)
</del><ins>+static void workerGlobalScopeDidGetBufferedAmount(ScriptExecutionContext&amp; context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; workerClientWrapper, unsigned long bufferedAmount)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, context-&gt;isWorkerGlobalScope());
</del><ins>+    ASSERT_UNUSED(context, context.isWorkerGlobalScope());
</ins><span class="cx">     workerClientWrapper-&gt;setBufferedAmount(bufferedAmount);
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -257,9 +257,9 @@
</span><span class="cx">     m_mainWebSocketChannel-&gt;resume();
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void workerGlobalScopeDidConnect(ScriptExecutionContext* context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; workerClientWrapper, const String&amp; subprotocol, const String&amp; extensions)
</del><ins>+static void workerGlobalScopeDidConnect(ScriptExecutionContext&amp; context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; workerClientWrapper, const String&amp; subprotocol, const String&amp; extensions)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, context-&gt;isWorkerGlobalScope());
</del><ins>+    ASSERT_UNUSED(context, context.isWorkerGlobalScope());
</ins><span class="cx">     workerClientWrapper-&gt;setSubprotocol(subprotocol);
</span><span class="cx">     workerClientWrapper-&gt;setExtensions(extensions);
</span><span class="cx">     workerClientWrapper-&gt;didConnect();
</span><span class="lines">@@ -271,9 +271,9 @@
</span><span class="cx">     m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&amp;workerGlobalScopeDidConnect, m_workerClientWrapper, m_mainWebSocketChannel-&gt;subprotocol(), m_mainWebSocketChannel-&gt;extensions()), m_taskMode);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void workerGlobalScopeDidReceiveMessage(ScriptExecutionContext* context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; workerClientWrapper, const String&amp; message)
</del><ins>+static void workerGlobalScopeDidReceiveMessage(ScriptExecutionContext&amp; context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; workerClientWrapper, const String&amp; message)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, context-&gt;isWorkerGlobalScope());
</del><ins>+    ASSERT_UNUSED(context, context.isWorkerGlobalScope());
</ins><span class="cx">     workerClientWrapper-&gt;didReceiveMessage(message);
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -283,9 +283,9 @@
</span><span class="cx">     m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&amp;workerGlobalScopeDidReceiveMessage, m_workerClientWrapper, message), m_taskMode);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void workerGlobalScopeDidReceiveBinaryData(ScriptExecutionContext* context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; workerClientWrapper, PassOwnPtr&lt;Vector&lt;char&gt;&gt; binaryData)
</del><ins>+static void workerGlobalScopeDidReceiveBinaryData(ScriptExecutionContext&amp; context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; workerClientWrapper, PassOwnPtr&lt;Vector&lt;char&gt;&gt; binaryData)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, context-&gt;isWorkerGlobalScope());
</del><ins>+    ASSERT_UNUSED(context, context.isWorkerGlobalScope());
</ins><span class="cx">     workerClientWrapper-&gt;didReceiveBinaryData(binaryData);
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -295,9 +295,9 @@
</span><span class="cx">     m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&amp;workerGlobalScopeDidReceiveBinaryData, m_workerClientWrapper, binaryData), m_taskMode);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void workerGlobalScopeDidUpdateBufferedAmount(ScriptExecutionContext* context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; workerClientWrapper, unsigned long bufferedAmount)
</del><ins>+static void workerGlobalScopeDidUpdateBufferedAmount(ScriptExecutionContext&amp; context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; workerClientWrapper, unsigned long bufferedAmount)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, context-&gt;isWorkerGlobalScope());
</del><ins>+    ASSERT_UNUSED(context, context.isWorkerGlobalScope());
</ins><span class="cx">     workerClientWrapper-&gt;didUpdateBufferedAmount(bufferedAmount);
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -307,9 +307,9 @@
</span><span class="cx">     m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&amp;workerGlobalScopeDidUpdateBufferedAmount, m_workerClientWrapper, bufferedAmount), m_taskMode);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void workerGlobalScopeDidStartClosingHandshake(ScriptExecutionContext* context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; workerClientWrapper)
</del><ins>+static void workerGlobalScopeDidStartClosingHandshake(ScriptExecutionContext&amp; context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; workerClientWrapper)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, context-&gt;isWorkerGlobalScope());
</del><ins>+    ASSERT_UNUSED(context, context.isWorkerGlobalScope());
</ins><span class="cx">     workerClientWrapper-&gt;didStartClosingHandshake();
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -319,9 +319,9 @@
</span><span class="cx">     m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&amp;workerGlobalScopeDidStartClosingHandshake, m_workerClientWrapper), m_taskMode);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void workerGlobalScopeDidClose(ScriptExecutionContext* context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; workerClientWrapper, unsigned long unhandledBufferedAmount, WebSocketChannelClient::ClosingHandshakeCompletionStatus closingHandshakeCompletion, unsigned short code, const String&amp; reason)
</del><ins>+static void workerGlobalScopeDidClose(ScriptExecutionContext&amp; context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; workerClientWrapper, unsigned long unhandledBufferedAmount, WebSocketChannelClient::ClosingHandshakeCompletionStatus closingHandshakeCompletion, unsigned short code, const String&amp; reason)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, context-&gt;isWorkerGlobalScope());
</del><ins>+    ASSERT_UNUSED(context, context.isWorkerGlobalScope());
</ins><span class="cx">     workerClientWrapper-&gt;didClose(unhandledBufferedAmount, closingHandshakeCompletion, code, reason);
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -332,9 +332,9 @@
</span><span class="cx">     m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&amp;workerGlobalScopeDidClose, m_workerClientWrapper, unhandledBufferedAmount, closingHandshakeCompletion, code, reason), m_taskMode);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void workerGlobalScopeDidReceiveMessageError(ScriptExecutionContext* context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; workerClientWrapper)
</del><ins>+static void workerGlobalScopeDidReceiveMessageError(ScriptExecutionContext&amp; context, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; workerClientWrapper)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, context-&gt;isWorkerGlobalScope());
</del><ins>+    ASSERT_UNUSED(context, context.isWorkerGlobalScope());
</ins><span class="cx">     workerClientWrapper-&gt;didReceiveMessageError();
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -359,16 +359,16 @@
</span><span class="cx">     disconnect();
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void WorkerThreadableWebSocketChannel::Bridge::mainThreadInitialize(ScriptExecutionContext* context, WorkerLoaderProxy* loaderProxy, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; prpClientWrapper, const String&amp; taskMode)
</del><ins>+void WorkerThreadableWebSocketChannel::Bridge::mainThreadInitialize(ScriptExecutionContext&amp; context, WorkerLoaderProxy* loaderProxy, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; prpClientWrapper, const String&amp; taskMode)
</ins><span class="cx"> {
</span><span class="cx">     ASSERT(isMainThread());
</span><del>-    ASSERT_UNUSED(context, context-&gt;isDocument());
</del><ins>+    ASSERT_UNUSED(context, context.isDocument());
</ins><span class="cx"> 
</span><span class="cx">     RefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt; clientWrapper = prpClientWrapper;
</span><span class="cx"> 
</span><del>-    Peer* peerPtr = Peer::create(clientWrapper, *loaderProxy, context, taskMode);
-    bool sent = loaderProxy-&gt;postTaskForModeToWorkerGlobalScope({ ScriptExecutionContext::Task::CleanupTask, [=] (ScriptExecutionContext* context) {
-        ASSERT_UNUSED(context, context-&gt;isWorkerGlobalScope());
</del><ins>+    Peer* peerPtr = Peer::create(clientWrapper, *loaderProxy, &amp;context, taskMode);
+    bool sent = loaderProxy-&gt;postTaskForModeToWorkerGlobalScope({ ScriptExecutionContext::Task::CleanupTask, [=] (ScriptExecutionContext&amp; context) {
+        ASSERT_UNUSED(context, context.isWorkerGlobalScope());
</ins><span class="cx">         if (clientWrapper-&gt;failedWebSocketChannelCreation()) {
</span><span class="cx">             // If Bridge::initialize() quitted earlier, we need to kick mainThreadDestroy() to delete the peer.
</span><span class="cx">             loaderProxy-&gt;postTaskToLoader(CrossThreadTask(&amp;WorkerThreadableWebSocketChannel::mainThreadDestroy, AllowCrossThreadAccess(peerPtr)));
</span><span class="lines">@@ -394,10 +394,10 @@
</span><span class="cx">         m_workerClientWrapper-&gt;setFailedWebSocketChannelCreation();
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void WorkerThreadableWebSocketChannel::mainThreadConnect(ScriptExecutionContext* context, Peer* peer, const URL&amp; url, const String&amp; protocol)
</del><ins>+void WorkerThreadableWebSocketChannel::mainThreadConnect(ScriptExecutionContext&amp; context, Peer* peer, const URL&amp; url, const String&amp; protocol)
</ins><span class="cx"> {
</span><span class="cx">     ASSERT(isMainThread());
</span><del>-    ASSERT_UNUSED(context, context-&gt;isDocument());
</del><ins>+    ASSERT_UNUSED(context, context.isDocument());
</ins><span class="cx">     ASSERT(peer);
</span><span class="cx"> 
</span><span class="cx">     peer-&gt;connect(url, protocol);
</span><span class="lines">@@ -411,29 +411,29 @@
</span><span class="cx">     m_loaderProxy.postTaskToLoader(CrossThreadTask(&amp;WorkerThreadableWebSocketChannel::mainThreadConnect, AllowCrossThreadAccess(m_peer), url, protocol));
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void WorkerThreadableWebSocketChannel::mainThreadSend(ScriptExecutionContext* context, Peer* peer, const String&amp; message)
</del><ins>+void WorkerThreadableWebSocketChannel::mainThreadSend(ScriptExecutionContext&amp; context, Peer* peer, const String&amp; message)
</ins><span class="cx"> {
</span><span class="cx">     ASSERT(isMainThread());
</span><del>-    ASSERT_UNUSED(context, context-&gt;isDocument());
</del><ins>+    ASSERT_UNUSED(context, context.isDocument());
</ins><span class="cx">     ASSERT(peer);
</span><span class="cx"> 
</span><span class="cx">     peer-&gt;send(message);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void WorkerThreadableWebSocketChannel::mainThreadSendArrayBuffer(ScriptExecutionContext* context, Peer* peer, PassOwnPtr&lt;Vector&lt;char&gt;&gt; data)
</del><ins>+void WorkerThreadableWebSocketChannel::mainThreadSendArrayBuffer(ScriptExecutionContext&amp; context, Peer* peer, PassOwnPtr&lt;Vector&lt;char&gt;&gt; data)
</ins><span class="cx"> {
</span><span class="cx">     ASSERT(isMainThread());
</span><del>-    ASSERT_UNUSED(context, context-&gt;isDocument());
</del><ins>+    ASSERT_UNUSED(context, context.isDocument());
</ins><span class="cx">     ASSERT(peer);
</span><span class="cx"> 
</span><span class="cx">     RefPtr&lt;ArrayBuffer&gt; arrayBuffer = ArrayBuffer::create(data-&gt;data(), data-&gt;size());
</span><span class="cx">     peer-&gt;send(*arrayBuffer);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void WorkerThreadableWebSocketChannel::mainThreadSendBlob(ScriptExecutionContext* context, Peer* peer, const URL&amp; url, const String&amp; type, long long size)
</del><ins>+void WorkerThreadableWebSocketChannel::mainThreadSendBlob(ScriptExecutionContext&amp; context, Peer* peer, const URL&amp; url, const String&amp; type, long long size)
</ins><span class="cx"> {
</span><span class="cx">     ASSERT(isMainThread());
</span><del>-    ASSERT_UNUSED(context, context-&gt;isDocument());
</del><ins>+    ASSERT_UNUSED(context, context.isDocument());
</ins><span class="cx">     ASSERT(peer);
</span><span class="cx"> 
</span><span class="cx">     RefPtr&lt;Blob&gt; blob = Blob::deserialize(url, type, size);
</span><span class="lines">@@ -486,10 +486,10 @@
</span><span class="cx">     return clientWrapper-&gt;sendRequestResult();
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void WorkerThreadableWebSocketChannel::mainThreadBufferedAmount(ScriptExecutionContext* context, Peer* peer)
</del><ins>+void WorkerThreadableWebSocketChannel::mainThreadBufferedAmount(ScriptExecutionContext&amp; context, Peer* peer)
</ins><span class="cx"> {
</span><span class="cx">     ASSERT(isMainThread());
</span><del>-    ASSERT_UNUSED(context, context-&gt;isDocument());
</del><ins>+    ASSERT_UNUSED(context, context.isDocument());
</ins><span class="cx">     ASSERT(peer);
</span><span class="cx"> 
</span><span class="cx">     peer-&gt;bufferedAmount();
</span><span class="lines">@@ -509,10 +509,10 @@
</span><span class="cx">     return 0;
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void WorkerThreadableWebSocketChannel::mainThreadClose(ScriptExecutionContext* context, Peer* peer, int code, const String&amp; reason)
</del><ins>+void WorkerThreadableWebSocketChannel::mainThreadClose(ScriptExecutionContext&amp; context, Peer* peer, int code, const String&amp; reason)
</ins><span class="cx"> {
</span><span class="cx">     ASSERT(isMainThread());
</span><del>-    ASSERT_UNUSED(context, context-&gt;isDocument());
</del><ins>+    ASSERT_UNUSED(context, context.isDocument());
</ins><span class="cx">     ASSERT(peer);
</span><span class="cx"> 
</span><span class="cx">     peer-&gt;close(code, reason);
</span><span class="lines">@@ -525,10 +525,10 @@
</span><span class="cx">     m_loaderProxy.postTaskToLoader(CrossThreadTask(&amp;WorkerThreadableWebSocketChannel::mainThreadClose, AllowCrossThreadAccess(m_peer), code, reason));
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void WorkerThreadableWebSocketChannel::mainThreadFail(ScriptExecutionContext* context, Peer* peer, const String&amp; reason)
</del><ins>+void WorkerThreadableWebSocketChannel::mainThreadFail(ScriptExecutionContext&amp; context, Peer* peer, const String&amp; reason)
</ins><span class="cx"> {
</span><span class="cx">     ASSERT(isMainThread());
</span><del>-    ASSERT_UNUSED(context, context-&gt;isDocument());
</del><ins>+    ASSERT_UNUSED(context, context.isDocument());
</ins><span class="cx">     ASSERT(peer);
</span><span class="cx"> 
</span><span class="cx">     peer-&gt;fail(reason);
</span><span class="lines">@@ -541,10 +541,10 @@
</span><span class="cx">     m_loaderProxy.postTaskToLoader(CrossThreadTask(&amp;WorkerThreadableWebSocketChannel::mainThreadFail, AllowCrossThreadAccess(m_peer), reason));
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void WorkerThreadableWebSocketChannel::mainThreadDestroy(ScriptExecutionContext* context, Peer* peerPtr)
</del><ins>+void WorkerThreadableWebSocketChannel::mainThreadDestroy(ScriptExecutionContext&amp; context, Peer* peerPtr)
</ins><span class="cx"> {
</span><span class="cx">     ASSERT(isMainThread());
</span><del>-    ASSERT_UNUSED(context, context-&gt;isDocument());
</del><ins>+    ASSERT_UNUSED(context, context.isDocument());
</ins><span class="cx">     std::unique_ptr&lt;Peer&gt; peer(peerPtr);
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -558,10 +558,10 @@
</span><span class="cx">     m_workerGlobalScope = nullptr;
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void WorkerThreadableWebSocketChannel::mainThreadSuspend(ScriptExecutionContext* context, Peer* peer)
</del><ins>+void WorkerThreadableWebSocketChannel::mainThreadSuspend(ScriptExecutionContext&amp; context, Peer* peer)
</ins><span class="cx"> {
</span><span class="cx">     ASSERT(isMainThread());
</span><del>-    ASSERT_UNUSED(context, context-&gt;isDocument());
</del><ins>+    ASSERT_UNUSED(context, context.isDocument());
</ins><span class="cx">     ASSERT(peer);
</span><span class="cx"> 
</span><span class="cx">     peer-&gt;suspend();
</span><span class="lines">@@ -574,10 +574,10 @@
</span><span class="cx">     m_loaderProxy.postTaskToLoader(CrossThreadTask(&amp;WorkerThreadableWebSocketChannel::mainThreadSuspend, AllowCrossThreadAccess(m_peer)));
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void WorkerThreadableWebSocketChannel::mainThreadResume(ScriptExecutionContext* context, Peer* peer)
</del><ins>+void WorkerThreadableWebSocketChannel::mainThreadResume(ScriptExecutionContext&amp; context, Peer* peer)
</ins><span class="cx"> {
</span><span class="cx">     ASSERT(isMainThread());
</span><del>-    ASSERT_UNUSED(context, context-&gt;isDocument());
</del><ins>+    ASSERT_UNUSED(context, context.isDocument());
</ins><span class="cx">     ASSERT(peer);
</span><span class="cx"> 
</span><span class="cx">     peer-&gt;resume();
</span></span></pre></div>
<a id="trunkSourceWebCoreModuleswebsocketsWorkerThreadableWebSocketChannelh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/websockets/WorkerThreadableWebSocketChannel.h (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/websockets/WorkerThreadableWebSocketChannel.h        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/Modules/websockets/WorkerThreadableWebSocketChannel.h        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -152,7 +152,7 @@
</span><span class="cx">         static void setWebSocketChannel(ScriptExecutionContext*, Bridge* thisPtr, Peer*, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt;);
</span><span class="cx"> 
</span><span class="cx">         // Executed on the main thread to create a Peer for this bridge.
</span><del>-        static void mainThreadInitialize(ScriptExecutionContext*, WorkerLoaderProxy*, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt;, const String&amp; taskMode);
</del><ins>+        static void mainThreadInitialize(ScriptExecutionContext&amp;, WorkerLoaderProxy*, PassRefPtr&lt;ThreadableWebSocketChannelClientWrapper&gt;, const String&amp; taskMode);
</ins><span class="cx"> 
</span><span class="cx">         // Executed on the worker context's thread.
</span><span class="cx">         void clearClientWrapper();
</span><span class="lines">@@ -169,16 +169,16 @@
</span><span class="cx"> 
</span><span class="cx">     WorkerThreadableWebSocketChannel(WorkerGlobalScope*, WebSocketChannelClient*, const String&amp; taskMode);
</span><span class="cx"> 
</span><del>-    static void mainThreadConnect(ScriptExecutionContext*, Peer*, const URL&amp;, const String&amp; protocol);
-    static void mainThreadSend(ScriptExecutionContext*, Peer*, const String&amp; message);
-    static void mainThreadSendArrayBuffer(ScriptExecutionContext*, Peer*, PassOwnPtr&lt;Vector&lt;char&gt;&gt;);
-    static void mainThreadSendBlob(ScriptExecutionContext*, Peer*, const URL&amp;, const String&amp; type, long long size);
-    static void mainThreadBufferedAmount(ScriptExecutionContext*, Peer*);
-    static void mainThreadClose(ScriptExecutionContext*, Peer*, int code, const String&amp; reason);
-    static void mainThreadFail(ScriptExecutionContext*, Peer*, const String&amp; reason);
-    static void mainThreadDestroy(ScriptExecutionContext*, Peer*);
-    static void mainThreadSuspend(ScriptExecutionContext*, Peer*);
-    static void mainThreadResume(ScriptExecutionContext*, Peer*);
</del><ins>+    static void mainThreadConnect(ScriptExecutionContext&amp;, Peer*, const URL&amp;, const String&amp; protocol);
+    static void mainThreadSend(ScriptExecutionContext&amp;, Peer*, const String&amp; message);
+    static void mainThreadSendArrayBuffer(ScriptExecutionContext&amp;, Peer*, PassOwnPtr&lt;Vector&lt;char&gt;&gt;);
+    static void mainThreadSendBlob(ScriptExecutionContext&amp;, Peer*, const URL&amp;, const String&amp; type, long long size);
+    static void mainThreadBufferedAmount(ScriptExecutionContext&amp;, Peer*);
+    static void mainThreadClose(ScriptExecutionContext&amp;, Peer*, int code, const String&amp; reason);
+    static void mainThreadFail(ScriptExecutionContext&amp;, Peer*, const String&amp; reason);
+    static void mainThreadDestroy(ScriptExecutionContext&amp;, Peer*);
+    static void mainThreadSuspend(ScriptExecutionContext&amp;, Peer*);
+    static void mainThreadResume(ScriptExecutionContext&amp;, Peer*);
</ins><span class="cx"> 
</span><span class="cx">     class WorkerGlobalScopeDidInitializeTask;
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsjsJSCallbackDatah"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/js/JSCallbackData.h (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/js/JSCallbackData.h        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/bindings/js/JSCallbackData.h        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -80,7 +80,7 @@
</span><span class="cx"> class DeleteCallbackDataTask : public ScriptExecutionContext::Task {
</span><span class="cx"> public:
</span><span class="cx">     DeleteCallbackDataTask(JSCallbackData* data)
</span><del>-        : ScriptExecutionContext::Task({ ScriptExecutionContext::Task::CleanupTask, [=] (ScriptExecutionContext*) {
</del><ins>+        : ScriptExecutionContext::Task({ ScriptExecutionContext::Task::CleanupTask, [=] (ScriptExecutionContext&amp;) {
</ins><span class="cx">             delete data;
</span><span class="cx">         } })
</span><span class="cx">     {
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsjsJSDOMGlobalObjectTaskcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/js/JSDOMGlobalObjectTask.cpp (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/js/JSDOMGlobalObjectTask.cpp        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/bindings/js/JSDOMGlobalObjectTask.cpp        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -83,7 +83,7 @@
</span><span class="cx">     : ScriptExecutionContext::Task(nullptr)
</span><span class="cx"> {
</span><span class="cx">     RefPtr&lt;JSGlobalObjectCallback&gt; callback = JSGlobalObjectCallback::create(globalObject, task);
</span><del>-    m_task = [=] (ScriptExecutionContext*) {
</del><ins>+    m_task = [=] (ScriptExecutionContext&amp;) {
</ins><span class="cx">         callback-&gt;call();
</span><span class="cx">     };
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebCoredomDocumentcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/Document.cpp (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/dom/Document.cpp        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/dom/Document.cpp        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -4922,7 +4922,7 @@
</span><span class="cx">         if ((page &amp;&amp; page-&gt;defersLoading()) || !document-&gt;m_pendingTasks.isEmpty())
</span><span class="cx">             document-&gt;m_pendingTasks.append(std::move(*task.release()));
</span><span class="cx">         else
</span><del>-            task-&gt;performTask(document);
</del><ins>+            task-&gt;performTask(*document);
</ins><span class="cx">     });
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -4930,7 +4930,7 @@
</span><span class="cx"> {
</span><span class="cx">     Vector&lt;Task&gt; pendingTasks = std::move(m_pendingTasks);
</span><span class="cx">     for (auto&amp; task : pendingTasks)
</span><del>-        task.performTask(this);
</del><ins>+        task.performTask(*this);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void Document::suspendScheduledTasks(ActiveDOMObject::ReasonForSuspension reason)
</span></span></pre></div>
<a id="trunkSourceWebCoredomScriptExecutionContextcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/ScriptExecutionContext.cpp (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/dom/ScriptExecutionContext.cpp        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/dom/ScriptExecutionContext.cpp        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -132,8 +132,8 @@
</span><span class="cx"> 
</span><span class="cx"> void ScriptExecutionContext::processMessagePortMessagesSoon()
</span><span class="cx"> {
</span><del>-    postTask([] (ScriptExecutionContext* context) {
-        context-&gt;dispatchMessagePortEvents();
</del><ins>+    postTask([] (ScriptExecutionContext&amp; context) {
+        context.dispatchMessagePortEvents();
</ins><span class="cx">     });
</span><span class="cx"> }
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCoredomScriptExecutionContexth"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/ScriptExecutionContext.h (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/dom/ScriptExecutionContext.h        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/dom/ScriptExecutionContext.h        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -117,14 +117,14 @@
</span><span class="cx">     public:
</span><span class="cx">         enum CleanupTaskTag { CleanupTask };
</span><span class="cx"> 
</span><del>-        template&lt;typename T, typename = typename std::enable_if&lt;!std::is_base_of&lt;Task, T&gt;::value &amp;&amp; std::is_convertible&lt;T, std::function&lt;void (ScriptExecutionContext*)&gt;&gt;::value&gt;::type&gt;
</del><ins>+        template&lt;typename T, typename = typename std::enable_if&lt;!std::is_base_of&lt;Task, T&gt;::value &amp;&amp; std::is_convertible&lt;T, std::function&lt;void (ScriptExecutionContext&amp;)&gt;&gt;::value&gt;::type&gt;
</ins><span class="cx">         Task(T task)
</span><span class="cx">             : m_task(std::move(task))
</span><span class="cx">             , m_isCleanupTask(false)
</span><span class="cx">         {
</span><span class="cx">         }
</span><span class="cx"> 
</span><del>-        template&lt;typename T, typename = typename std::enable_if&lt;std::is_convertible&lt;T, std::function&lt;void (ScriptExecutionContext*)&gt;&gt;::value&gt;::type&gt;
</del><ins>+        template&lt;typename T, typename = typename std::enable_if&lt;std::is_convertible&lt;T, std::function&lt;void (ScriptExecutionContext&amp;)&gt;&gt;::value&gt;::type&gt;
</ins><span class="cx">         Task(CleanupTaskTag, T task)
</span><span class="cx">             : m_task(std::move(task))
</span><span class="cx">             , m_isCleanupTask(true)
</span><span class="lines">@@ -137,11 +137,11 @@
</span><span class="cx">         {
</span><span class="cx">         }
</span><span class="cx"> 
</span><del>-        void performTask(ScriptExecutionContext* context) { m_task(context); }
</del><ins>+        void performTask(ScriptExecutionContext&amp; context) { m_task(context); }
</ins><span class="cx">         bool isCleanupTask() const { return m_isCleanupTask; }
</span><span class="cx"> 
</span><span class="cx">     protected:
</span><del>-        std::function&lt;void (ScriptExecutionContext*)&gt; m_task;
</del><ins>+        std::function&lt;void (ScriptExecutionContext&amp;)&gt; m_task;
</ins><span class="cx">         bool m_isCleanupTask;
</span><span class="cx">     };
</span><span class="cx"> 
</span><span class="lines">@@ -178,8 +178,8 @@
</span><span class="cx">     class AddConsoleMessageTask : public Task {
</span><span class="cx">     public:
</span><span class="cx">         AddConsoleMessageTask(MessageSource source, MessageLevel level, const String&amp; message)
</span><del>-            : Task([=] (ScriptExecutionContext* context) {
-                context-&gt;addConsoleMessage(source, level, message);
</del><ins>+            : Task([=] (ScriptExecutionContext&amp; context) {
+                context.addConsoleMessage(source, level, message);
</ins><span class="cx">             })
</span><span class="cx">         {
</span><span class="cx">         }
</span></span></pre></div>
<a id="trunkSourceWebCoredomStringCallbackcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/StringCallback.cpp (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/dom/StringCallback.cpp        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/dom/StringCallback.cpp        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -39,7 +39,7 @@
</span><span class="cx"> void StringCallback::scheduleCallback(ScriptExecutionContext* context, const String&amp; data)
</span><span class="cx"> {
</span><span class="cx">     RefPtr&lt;StringCallback&gt; protector(this);
</span><del>-    context-&gt;postTask([=] (ScriptExecutionContext*) {
</del><ins>+    context-&gt;postTask([=] (ScriptExecutionContext&amp;) {
</ins><span class="cx">         this-&gt;handleEvent(data);
</span><span class="cx">     });
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebCorefileapiFileReadercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/fileapi/FileReader.cpp (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/fileapi/FileReader.cpp        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/fileapi/FileReader.cpp        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -32,7 +32,6 @@
</span><span class="cx"> 
</span><span class="cx"> #include &quot;FileReader.h&quot;
</span><span class="cx"> 
</span><del>-#include &quot;CrossThreadTask.h&quot;
</del><span class="cx"> #include &quot;ExceptionCode.h&quot;
</span><span class="cx"> #include &quot;File.h&quot;
</span><span class="cx"> #include &quot;Logging.h&quot;
</span><span class="lines">@@ -144,11 +143,6 @@
</span><span class="cx">     m_loader-&gt;start(scriptExecutionContext(), m_blob.get());
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void delayedAbort(ScriptExecutionContext*, FileReader* reader)
-{
-    reader-&gt;doAbort();
-}
-
</del><span class="cx"> void FileReader::abort()
</span><span class="cx"> {
</span><span class="cx">     LOG(FileAPI, &quot;FileReader: aborting\n&quot;);
</span><span class="lines">@@ -158,24 +152,21 @@
</span><span class="cx">     m_aborting = true;
</span><span class="cx"> 
</span><span class="cx">     // Schedule to have the abort done later since abort() might be called from the event handler and we do not want the resource loading code to be in the stack.
</span><del>-    scriptExecutionContext()-&gt;postTask(CrossThreadTask(&amp;delayedAbort, AllowAccessLater(this)));
-}
</del><ins>+    scriptExecutionContext()-&gt;postTask([=](ScriptExecutionContext&amp;) {
+        ASSERT(m_state != DONE);
</ins><span class="cx"> 
</span><del>-void FileReader::doAbort()
-{
-    ASSERT(m_state != DONE);
</del><ins>+        terminate();
+        m_aborting = false;
</ins><span class="cx"> 
</span><del>-    terminate();
-    m_aborting = false;
</del><ins>+        m_error = FileError::create(FileError::ABORT_ERR);
</ins><span class="cx"> 
</span><del>-    m_error = FileError::create(FileError::ABORT_ERR);
</del><ins>+        fireEvent(eventNames().errorEvent);
+        fireEvent(eventNames().abortEvent);
+        fireEvent(eventNames().loadendEvent);
</ins><span class="cx"> 
</span><del>-    fireEvent(eventNames().errorEvent);
-    fireEvent(eventNames().abortEvent);
-    fireEvent(eventNames().loadendEvent);
-
-    // All possible events have fired and we're done, no more pending activity.
-    unsetPendingActivity(this);
</del><ins>+        // All possible events have fired and we're done, no more pending activity.
+        unsetPendingActivity(this);
+    });
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void FileReader::terminate()
</span></span></pre></div>
<a id="trunkSourceWebCoreloaderWorkerThreadableLoadercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/WorkerThreadableLoader.cpp (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/WorkerThreadableLoader.cpp        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/loader/WorkerThreadableLoader.cpp        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -98,10 +98,10 @@
</span><span class="cx"> {
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void WorkerThreadableLoader::MainThreadBridge::mainThreadCreateLoader(ScriptExecutionContext* context, MainThreadBridge* thisPtr, PassOwnPtr&lt;CrossThreadResourceRequestData&gt; requestData, ThreadableLoaderOptions options, const String&amp; outgoingReferrer)
</del><ins>+void WorkerThreadableLoader::MainThreadBridge::mainThreadCreateLoader(ScriptExecutionContext&amp; context, MainThreadBridge* thisPtr, PassOwnPtr&lt;CrossThreadResourceRequestData&gt; requestData, ThreadableLoaderOptions options, const String&amp; outgoingReferrer)
</ins><span class="cx"> {
</span><span class="cx">     ASSERT(isMainThread());
</span><del>-    Document* document = toDocument(context);
</del><ins>+    Document* document = toDocument(&amp;context);
</ins><span class="cx"> 
</span><span class="cx">     OwnPtr&lt;ResourceRequest&gt; request(ResourceRequest::adopt(requestData));
</span><span class="cx">     request-&gt;setHTTPReferrer(outgoingReferrer);
</span><span class="lines">@@ -112,10 +112,10 @@
</span><span class="cx">     ASSERT(thisPtr-&gt;m_mainThreadLoader);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void WorkerThreadableLoader::MainThreadBridge::mainThreadDestroy(ScriptExecutionContext* context, MainThreadBridge* thisPtr)
</del><ins>+void WorkerThreadableLoader::MainThreadBridge::mainThreadDestroy(ScriptExecutionContext&amp; context, MainThreadBridge* thisPtr)
</ins><span class="cx"> {
</span><span class="cx">     ASSERT(isMainThread());
</span><del>-    ASSERT_UNUSED(context, context-&gt;isDocument());
</del><ins>+    ASSERT_UNUSED(context, context.isDocument());
</ins><span class="cx">     delete thisPtr;
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -128,10 +128,10 @@
</span><span class="cx">     m_loaderProxy.postTaskToLoader(CrossThreadTask(&amp;MainThreadBridge::mainThreadDestroy, AllowCrossThreadAccess(this)));
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void WorkerThreadableLoader::MainThreadBridge::mainThreadCancel(ScriptExecutionContext* context, MainThreadBridge* thisPtr)
</del><ins>+void WorkerThreadableLoader::MainThreadBridge::mainThreadCancel(ScriptExecutionContext&amp; context, MainThreadBridge* thisPtr)
</ins><span class="cx"> {
</span><span class="cx">     ASSERT(isMainThread());
</span><del>-    ASSERT_UNUSED(context, context-&gt;isDocument());
</del><ins>+    ASSERT_UNUSED(context, context.isDocument());
</ins><span class="cx"> 
</span><span class="cx">     if (!thisPtr-&gt;m_mainThreadLoader)
</span><span class="cx">         return;
</span><span class="lines">@@ -158,9 +158,9 @@
</span><span class="cx">     m_workerClientWrapper-&gt;clearClient();
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void workerGlobalScopeDidSendData(ScriptExecutionContext* context, RefPtr&lt;ThreadableLoaderClientWrapper&gt; workerClientWrapper, unsigned long long bytesSent, unsigned long long totalBytesToBeSent)
</del><ins>+static void workerGlobalScopeDidSendData(ScriptExecutionContext&amp; context, RefPtr&lt;ThreadableLoaderClientWrapper&gt; workerClientWrapper, unsigned long long bytesSent, unsigned long long totalBytesToBeSent)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, context-&gt;isWorkerGlobalScope());
</del><ins>+    ASSERT_UNUSED(context, context.isWorkerGlobalScope());
</ins><span class="cx">     workerClientWrapper-&gt;didSendData(bytesSent, totalBytesToBeSent);
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -169,9 +169,9 @@
</span><span class="cx">     m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&amp;workerGlobalScopeDidSendData, m_workerClientWrapper, bytesSent, totalBytesToBeSent), m_taskMode);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void workerGlobalScopeDidReceiveResponse(ScriptExecutionContext* context, RefPtr&lt;ThreadableLoaderClientWrapper&gt; workerClientWrapper, unsigned long identifier, PassOwnPtr&lt;CrossThreadResourceResponseData&gt; responseData)
</del><ins>+static void workerGlobalScopeDidReceiveResponse(ScriptExecutionContext&amp; context, RefPtr&lt;ThreadableLoaderClientWrapper&gt; workerClientWrapper, unsigned long identifier, PassOwnPtr&lt;CrossThreadResourceResponseData&gt; responseData)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, context-&gt;isWorkerGlobalScope());
</del><ins>+    ASSERT_UNUSED(context, context.isWorkerGlobalScope());
</ins><span class="cx">     OwnPtr&lt;ResourceResponse&gt; response(ResourceResponse::adopt(responseData));
</span><span class="cx">     workerClientWrapper-&gt;didReceiveResponse(identifier, *response);
</span><span class="cx"> }
</span><span class="lines">@@ -181,9 +181,9 @@
</span><span class="cx">     m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&amp;workerGlobalScopeDidReceiveResponse, m_workerClientWrapper, identifier, response), m_taskMode);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void workerGlobalScopeDidReceiveData(ScriptExecutionContext* context, RefPtr&lt;ThreadableLoaderClientWrapper&gt; workerClientWrapper, PassOwnPtr&lt;Vector&lt;char&gt;&gt; vectorData)
</del><ins>+static void workerGlobalScopeDidReceiveData(ScriptExecutionContext&amp; context, RefPtr&lt;ThreadableLoaderClientWrapper&gt; workerClientWrapper, PassOwnPtr&lt;Vector&lt;char&gt;&gt; vectorData)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, context-&gt;isWorkerGlobalScope());
</del><ins>+    ASSERT_UNUSED(context, context.isWorkerGlobalScope());
</ins><span class="cx">     workerClientWrapper-&gt;didReceiveData(vectorData-&gt;data(), vectorData-&gt;size());
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -194,9 +194,9 @@
</span><span class="cx">     m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&amp;workerGlobalScopeDidReceiveData, m_workerClientWrapper, vector.release()), m_taskMode);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void workerGlobalScopeDidFinishLoading(ScriptExecutionContext* context, RefPtr&lt;ThreadableLoaderClientWrapper&gt; workerClientWrapper, unsigned long identifier, double finishTime)
</del><ins>+static void workerGlobalScopeDidFinishLoading(ScriptExecutionContext&amp; context, RefPtr&lt;ThreadableLoaderClientWrapper&gt; workerClientWrapper, unsigned long identifier, double finishTime)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, context-&gt;isWorkerGlobalScope());
</del><ins>+    ASSERT_UNUSED(context, context.isWorkerGlobalScope());
</ins><span class="cx">     workerClientWrapper-&gt;didFinishLoading(identifier, finishTime);
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -205,9 +205,9 @@
</span><span class="cx">     m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&amp;workerGlobalScopeDidFinishLoading, m_workerClientWrapper, identifier, finishTime), m_taskMode);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void workerGlobalScopeDidFail(ScriptExecutionContext* context, RefPtr&lt;ThreadableLoaderClientWrapper&gt; workerClientWrapper, const ResourceError&amp; error)
</del><ins>+static void workerGlobalScopeDidFail(ScriptExecutionContext&amp; context, RefPtr&lt;ThreadableLoaderClientWrapper&gt; workerClientWrapper, const ResourceError&amp; error)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, context-&gt;isWorkerGlobalScope());
</del><ins>+    ASSERT_UNUSED(context, context.isWorkerGlobalScope());
</ins><span class="cx">     workerClientWrapper-&gt;didFail(error);
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -216,9 +216,9 @@
</span><span class="cx">     m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&amp;workerGlobalScopeDidFail, m_workerClientWrapper, error), m_taskMode);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void workerGlobalScopeDidFailAccessControlCheck(ScriptExecutionContext* context, PassRefPtr&lt;ThreadableLoaderClientWrapper&gt; workerClientWrapper, const ResourceError&amp; error)
</del><ins>+static void workerGlobalScopeDidFailAccessControlCheck(ScriptExecutionContext&amp; context, PassRefPtr&lt;ThreadableLoaderClientWrapper&gt; workerClientWrapper, const ResourceError&amp; error)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, context-&gt;isWorkerGlobalScope());
</del><ins>+    ASSERT_UNUSED(context, context.isWorkerGlobalScope());
</ins><span class="cx">     workerClientWrapper-&gt;didFailAccessControlCheck(error);
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -227,9 +227,9 @@
</span><span class="cx">     m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&amp;workerGlobalScopeDidFailAccessControlCheck, m_workerClientWrapper, error), m_taskMode);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void workerGlobalScopeDidFailRedirectCheck(ScriptExecutionContext* context, RefPtr&lt;ThreadableLoaderClientWrapper&gt; workerClientWrapper)
</del><ins>+static void workerGlobalScopeDidFailRedirectCheck(ScriptExecutionContext&amp; context, RefPtr&lt;ThreadableLoaderClientWrapper&gt; workerClientWrapper)
</ins><span class="cx"> {
</span><del>-    ASSERT_UNUSED(context, context-&gt;isWorkerGlobalScope());
</del><ins>+    ASSERT_UNUSED(context, context.isWorkerGlobalScope());
</ins><span class="cx">     workerClientWrapper-&gt;didFailRedirectCheck();
</span><span class="cx"> }
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCoreloaderWorkerThreadableLoaderh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/WorkerThreadableLoader.h (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/WorkerThreadableLoader.h        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/loader/WorkerThreadableLoader.h        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -105,11 +105,11 @@
</span><span class="cx">             void clearClientWrapper();
</span><span class="cx"> 
</span><span class="cx">             // All executed on the main thread.
</span><del>-            static void mainThreadDestroy(ScriptExecutionContext*, MainThreadBridge*);
</del><ins>+            static void mainThreadDestroy(ScriptExecutionContext&amp;, MainThreadBridge*);
</ins><span class="cx">             ~MainThreadBridge();
</span><span class="cx"> 
</span><del>-            static void mainThreadCreateLoader(ScriptExecutionContext*, MainThreadBridge*, PassOwnPtr&lt;CrossThreadResourceRequestData&gt;, ThreadableLoaderOptions, const String&amp; outgoingReferrer);
-            static void mainThreadCancel(ScriptExecutionContext*, MainThreadBridge*);
</del><ins>+            static void mainThreadCreateLoader(ScriptExecutionContext&amp;, MainThreadBridge*, PassOwnPtr&lt;CrossThreadResourceRequestData&gt;, ThreadableLoaderOptions, const String&amp; outgoingReferrer);
+            static void mainThreadCancel(ScriptExecutionContext&amp;, MainThreadBridge*);
</ins><span class="cx">             virtual void didSendData(unsigned long long bytesSent, unsigned long long totalBytesToBeSent) override;
</span><span class="cx">             virtual void didReceiveResponse(unsigned long identifier, const ResourceResponse&amp;) override;
</span><span class="cx">             virtual void didReceiveData(const char*, int dataLength) override;
</span></span></pre></div>
<a id="trunkSourceWebCoreloaderappcacheApplicationCacheGroupcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/appcache/ApplicationCacheGroup.cpp (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/appcache/ApplicationCacheGroup.cpp        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/loader/appcache/ApplicationCacheGroup.cpp        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -1117,8 +1117,8 @@
</span><span class="cx">     ASSERT(frame-&gt;loader().documentLoader() == loader);
</span><span class="cx"> 
</span><span class="cx">     RefPtr&lt;DocumentLoader&gt; loaderProtector(loader);
</span><del>-    frame-&gt;document()-&gt;postTask([=] (ScriptExecutionContext* context) {
-        ASSERT_UNUSED(context, context-&gt;isDocument());
</del><ins>+    frame-&gt;document()-&gt;postTask([=] (ScriptExecutionContext&amp; context) {
+        ASSERT_UNUSED(context, context.isDocument());
</ins><span class="cx">         Frame* frame = loaderProtector-&gt;frame();
</span><span class="cx">         if (!frame)
</span><span class="cx">             return;
</span></span></pre></div>
<a id="trunkSourceWebCoreloadercacheMemoryCachecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/cache/MemoryCache.cpp (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/cache/MemoryCache.cpp        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/loader/cache/MemoryCache.cpp        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -877,16 +877,16 @@
</span><span class="cx">     }
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void MemoryCache::crossThreadRemoveRequestFromCache(ScriptExecutionContext* context, PassOwnPtr&lt;WebCore::CrossThreadResourceRequestData&gt; requestData, SessionID sessionID)
</del><ins>+void MemoryCache::crossThreadRemoveRequestFromCache(ScriptExecutionContext&amp; context, PassOwnPtr&lt;WebCore::CrossThreadResourceRequestData&gt; requestData, SessionID sessionID)
</ins><span class="cx"> {
</span><span class="cx">     OwnPtr&lt;ResourceRequest&gt; request(ResourceRequest::adopt(requestData));
</span><del>-    MemoryCache::removeRequestFromCacheImpl(context, *request, sessionID);
</del><ins>+    MemoryCache::removeRequestFromCacheImpl(&amp;context, *request, sessionID);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-void MemoryCache::crossThreadRemoveRequestFromSessionCaches(ScriptExecutionContext* context, PassOwnPtr&lt;WebCore::CrossThreadResourceRequestData&gt; requestData)
</del><ins>+void MemoryCache::crossThreadRemoveRequestFromSessionCaches(ScriptExecutionContext&amp; context, PassOwnPtr&lt;WebCore::CrossThreadResourceRequestData&gt; requestData)
</ins><span class="cx"> {
</span><span class="cx">     OwnPtr&lt;ResourceRequest&gt; request(ResourceRequest::adopt(requestData));
</span><del>-    MemoryCache::removeRequestFromSessionCaches(context, *request);
</del><ins>+    MemoryCache::removeRequestFromSessionCaches(&amp;context, *request);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void MemoryCache::TypeStatistic::addResource(CachedResource* o)
</span></span></pre></div>
<a id="trunkSourceWebCoreloadercacheMemoryCacheh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/cache/MemoryCache.h (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/cache/MemoryCache.h        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/loader/cache/MemoryCache.h        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -228,8 +228,8 @@
</span><span class="cx">     CachedResource* resourceForRequestImpl(const ResourceRequest&amp;, CachedResourceMap&amp;);
</span><span class="cx">     static void removeRequestFromCacheImpl(ScriptExecutionContext*, const ResourceRequest&amp;, SessionID);
</span><span class="cx">     static void removeRequestFromSessionCachesImpl(ScriptExecutionContext*, const ResourceRequest&amp;);
</span><del>-    static void crossThreadRemoveRequestFromCache(ScriptExecutionContext*, PassOwnPtr&lt;CrossThreadResourceRequestData&gt;, SessionID);
-    static void crossThreadRemoveRequestFromSessionCaches(ScriptExecutionContext*, PassOwnPtr&lt;CrossThreadResourceRequestData&gt;);
</del><ins>+    static void crossThreadRemoveRequestFromCache(ScriptExecutionContext&amp;, PassOwnPtr&lt;CrossThreadResourceRequestData&gt;, SessionID);
+    static void crossThreadRemoveRequestFromSessionCaches(ScriptExecutionContext&amp;, PassOwnPtr&lt;CrossThreadResourceRequestData&gt;);
</ins><span class="cx"> 
</span><span class="cx">     CachedResourceMap&amp; getSessionMap(SessionID);
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCoreworkersDefaultSharedWorkerRepositorycpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/workers/DefaultSharedWorkerRepository.cpp (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/workers/DefaultSharedWorkerRepository.cpp        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/workers/DefaultSharedWorkerRepository.cpp        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -185,8 +185,8 @@
</span><span class="cx">     String sourceURLCopy = sourceURL.isolatedCopy();
</span><span class="cx"> 
</span><span class="cx">     for (auto&amp; document : m_workerDocuments)
</span><del>-        document-&gt;postTask([=] (ScriptExecutionContext* context) {
-            context-&gt;reportException(errorMessageCopy, lineNumber, columnNumber, sourceURLCopy, nullptr);
</del><ins>+        document-&gt;postTask([=] (ScriptExecutionContext&amp; context) {
+            context.reportException(errorMessageCopy, lineNumber, columnNumber, sourceURLCopy, nullptr);
</ins><span class="cx">         });
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -197,8 +197,8 @@
</span><span class="cx">     String sourceURLCopy = sourceURL.isolatedCopy();
</span><span class="cx"> 
</span><span class="cx">     for (auto&amp; document : m_workerDocuments)
</span><del>-        document-&gt;postTask([=] (ScriptExecutionContext* context) {
-            context-&gt;addConsoleMessage(source, level, messageCopy, sourceURLCopy, lineNumber, columnNumber);
</del><ins>+        document-&gt;postTask([=] (ScriptExecutionContext&amp; context) {
+            context.addConsoleMessage(source, level, messageCopy, sourceURLCopy, lineNumber, columnNumber);
</ins><span class="cx">         });
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -255,11 +255,11 @@
</span><span class="cx"> class SharedWorkerConnectTask : public ScriptExecutionContext::Task {
</span><span class="cx"> public:
</span><span class="cx">     SharedWorkerConnectTask(MessagePortChannel* channel)
</span><del>-        : ScriptExecutionContext::Task([=] (ScriptExecutionContext* context) {
-            RefPtr&lt;MessagePort&gt; port = MessagePort::create(*context);
</del><ins>+        : ScriptExecutionContext::Task([=] (ScriptExecutionContext&amp; context) {
+            RefPtr&lt;MessagePort&gt; port = MessagePort::create(context);
</ins><span class="cx">             port-&gt;entangle(std::unique_ptr&lt;MessagePortChannel&gt;(channel));
</span><del>-            ASSERT_WITH_SECURITY_IMPLICATION(context-&gt;isWorkerGlobalScope());
-            WorkerGlobalScope* workerGlobalScope = toWorkerGlobalScope(context);
</del><ins>+            ASSERT_WITH_SECURITY_IMPLICATION(context.isWorkerGlobalScope());
+            WorkerGlobalScope* workerGlobalScope = toWorkerGlobalScope(&amp;context);
</ins><span class="cx">             // Since close() stops the thread event loop, this should not ever get called while closing.
</span><span class="cx">             ASSERT(!workerGlobalScope-&gt;isClosing());
</span><span class="cx">             ASSERT_WITH_SECURITY_IMPLICATION(workerGlobalScope-&gt;isSharedWorkerGlobalScope());
</span></span></pre></div>
<a id="trunkSourceWebCoreworkersWorkerEventQueuecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/workers/WorkerEventQueue.cpp (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/workers/WorkerEventQueue.cpp        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/workers/WorkerEventQueue.cpp        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -90,7 +90,7 @@
</span><span class="cx"> 
</span><span class="cx">     EventDispatcher* eventDispatcherPtr = new EventDispatcher(event.get(), *this);
</span><span class="cx">     m_eventDispatcherMap.add(event, eventDispatcherPtr);
</span><del>-    m_scriptExecutionContext.postTask([=] (ScriptExecutionContext*) {
</del><ins>+    m_scriptExecutionContext.postTask([=] (ScriptExecutionContext&amp;) {
</ins><span class="cx">         std::unique_ptr&lt;EventDispatcher&gt; eventDispatcher(eventDispatcherPtr);
</span><span class="cx">         eventDispatcher-&gt;dispatch();
</span><span class="cx">     });
</span></span></pre></div>
<a id="trunkSourceWebCoreworkersWorkerGlobalScopecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/workers/WorkerGlobalScope.cpp (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/workers/WorkerGlobalScope.cpp        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/workers/WorkerGlobalScope.cpp        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -132,9 +132,9 @@
</span><span class="cx">     // After m_closing is set, all the tasks in the queue continue to be fetched but only
</span><span class="cx">     // tasks with isCleanupTask()==true will be executed.
</span><span class="cx">     m_closing = true;
</span><del>-    postTask({ ScriptExecutionContext::Task::CleanupTask, [] (ScriptExecutionContext* context) {
-        ASSERT_WITH_SECURITY_IMPLICATION(context-&gt;isWorkerGlobalScope());
-        WorkerGlobalScope* workerGlobalScope = toWorkerGlobalScope(context);
</del><ins>+    postTask({ ScriptExecutionContext::Task::CleanupTask, [] (ScriptExecutionContext&amp; context) {
+        ASSERT_WITH_SECURITY_IMPLICATION(context.isWorkerGlobalScope());
+        WorkerGlobalScope* workerGlobalScope = toWorkerGlobalScope(&amp;context);
</ins><span class="cx">         // Notify parent that this context is closed. Parent is responsible for calling WorkerThread::stop().
</span><span class="cx">         workerGlobalScope-&gt;thread().workerReportingProxy().workerGlobalScopeClosed();
</span><span class="cx">     } });
</span></span></pre></div>
<a id="trunkSourceWebCoreworkersWorkerMessagingProxycpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/workers/WorkerMessagingProxy.cpp (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/workers/WorkerMessagingProxy.cpp        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/workers/WorkerMessagingProxy.cpp        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -96,12 +96,12 @@
</span><span class="cx"> void WorkerMessagingProxy::postMessageToWorkerObject(PassRefPtr&lt;SerializedScriptValue&gt; message, std::unique_ptr&lt;MessagePortChannelArray&gt; channels)
</span><span class="cx"> {
</span><span class="cx">     MessagePortChannelArray* channelsPtr = channels.release();
</span><del>-    m_scriptExecutionContext-&gt;postTask([=] (ScriptExecutionContext* context) {
</del><ins>+    m_scriptExecutionContext-&gt;postTask([=] (ScriptExecutionContext&amp; context) {
</ins><span class="cx">         Worker* workerObject = this-&gt;workerObject();
</span><span class="cx">         if (!workerObject || askedToTerminate())
</span><span class="cx">             return;
</span><span class="cx"> 
</span><del>-        std::unique_ptr&lt;MessagePortArray&gt; ports = MessagePort::entanglePorts(*context, std::unique_ptr&lt;MessagePortChannelArray&gt;(channelsPtr));
</del><ins>+        std::unique_ptr&lt;MessagePortArray&gt; ports = MessagePort::entanglePorts(context, std::unique_ptr&lt;MessagePortChannelArray&gt;(channelsPtr));
</ins><span class="cx">         workerObject-&gt;dispatchEvent(MessageEvent::create(std::move(ports), message));
</span><span class="cx">     });
</span><span class="cx"> }
</span><span class="lines">@@ -112,12 +112,12 @@
</span><span class="cx">         return;
</span><span class="cx"> 
</span><span class="cx">     MessagePortChannelArray* channelsPtr = channels.release();
</span><del>-    ScriptExecutionContext::Task task([=] (ScriptExecutionContext* scriptContext) {
-        ASSERT_WITH_SECURITY_IMPLICATION(scriptContext-&gt;isWorkerGlobalScope());
-        DedicatedWorkerGlobalScope* context = static_cast&lt;DedicatedWorkerGlobalScope*&gt;(scriptContext);
-        std::unique_ptr&lt;MessagePortArray&gt; ports = MessagePort::entanglePorts(*scriptContext, std::unique_ptr&lt;MessagePortChannelArray&gt;(channelsPtr));
-        context-&gt;dispatchEvent(MessageEvent::create(std::move(ports), message));
-        context-&gt;thread().workerObjectProxy().confirmMessageFromWorkerObject(context-&gt;hasPendingActivity());
</del><ins>+    ScriptExecutionContext::Task task([=] (ScriptExecutionContext&amp; scriptContext) {
+        ASSERT_WITH_SECURITY_IMPLICATION(scriptContext.isWorkerGlobalScope());
+        DedicatedWorkerGlobalScope&amp; context = static_cast&lt;DedicatedWorkerGlobalScope&amp;&gt;(scriptContext);
+        std::unique_ptr&lt;MessagePortArray&gt; ports = MessagePort::entanglePorts(scriptContext, std::unique_ptr&lt;MessagePortChannelArray&gt;(channelsPtr));
+        context.dispatchEvent(MessageEvent::create(std::move(ports), message));
+        context.thread().workerObjectProxy().confirmMessageFromWorkerObject(context.hasPendingActivity());
</ins><span class="cx">     });
</span><span class="cx"> 
</span><span class="cx">     if (m_workerThread) {
</span><span class="lines">@@ -148,7 +148,7 @@
</span><span class="cx"> {
</span><span class="cx">     String errorMessageCopy = errorMessage.isolatedCopy();
</span><span class="cx">     String sourceURLCopy = sourceURL.isolatedCopy();
</span><del>-    m_scriptExecutionContext-&gt;postTask([=] (ScriptExecutionContext* context) {
</del><ins>+    m_scriptExecutionContext-&gt;postTask([=] (ScriptExecutionContext&amp; context) {
</ins><span class="cx">         Worker* workerObject = this-&gt;workerObject();
</span><span class="cx">         if (!workerObject)
</span><span class="cx">             return;
</span><span class="lines">@@ -158,7 +158,7 @@
</span><span class="cx"> 
</span><span class="cx">         bool errorHandled = !workerObject-&gt;dispatchEvent(ErrorEvent::create(errorMessageCopy, sourceURLCopy, lineNumber, columnNumber));
</span><span class="cx">         if (!errorHandled)
</span><del>-            context-&gt;reportException(errorMessageCopy, lineNumber, columnNumber, sourceURLCopy, 0);
</del><ins>+            context.reportException(errorMessageCopy, lineNumber, columnNumber, sourceURLCopy, 0);
</ins><span class="cx">     });
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -166,10 +166,10 @@
</span><span class="cx"> {
</span><span class="cx">     String messageCopy = message.isolatedCopy();
</span><span class="cx">     String sourceURLCopy = sourceURL.isolatedCopy();
</span><del>-    m_scriptExecutionContext-&gt;postTask([=] (ScriptExecutionContext* context) {
</del><ins>+    m_scriptExecutionContext-&gt;postTask([=] (ScriptExecutionContext&amp; context) {
</ins><span class="cx">         if (askedToTerminate())
</span><span class="cx">             return;
</span><del>-        context-&gt;addConsoleMessage(source, level, messageCopy, sourceURLCopy, lineNumber, columnNumber);
</del><ins>+        context.addConsoleMessage(source, level, messageCopy, sourceURLCopy, lineNumber, columnNumber);
</ins><span class="cx">     });
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -194,7 +194,7 @@
</span><span class="cx"> void WorkerMessagingProxy::workerObjectDestroyed()
</span><span class="cx"> {
</span><span class="cx">     m_workerObject = 0;
</span><del>-    m_scriptExecutionContext-&gt;postTask([this] (ScriptExecutionContext*) {
</del><ins>+    m_scriptExecutionContext-&gt;postTask([this] (ScriptExecutionContext&amp;) {
</ins><span class="cx">         m_mayBeDestroyed = true;
</span><span class="cx">         if (m_workerThread)
</span><span class="cx">             terminateWorkerGlobalScope();
</span><span class="lines">@@ -211,8 +211,8 @@
</span><span class="cx">     if (!m_workerThread)
</span><span class="cx">         return;
</span><span class="cx"> 
</span><del>-    m_workerThread-&gt;runLoop().postTask([=] (ScriptExecutionContext* context) {
-        toWorkerGlobalScope(context)-&gt;dispatchEvent(Event::create(isOnline ? eventNames().onlineEvent : eventNames().offlineEvent, false, false));
</del><ins>+    m_workerThread-&gt;runLoop().postTask([=] (ScriptExecutionContext&amp; context) {
+        toWorkerGlobalScope(&amp;context)-&gt;dispatchEvent(Event::create(isOnline ? eventNames().onlineEvent : eventNames().offlineEvent, false, false));
</ins><span class="cx">     });
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -223,8 +223,8 @@
</span><span class="cx">         return;
</span><span class="cx">     ASSERT(!m_pageInspector);
</span><span class="cx">     m_pageInspector = pageInspector;
</span><del>-    m_workerThread-&gt;runLoop().postTaskForMode([] (ScriptExecutionContext* context) {
-        toWorkerGlobalScope(context)-&gt;workerInspectorController().connectFrontend();
</del><ins>+    m_workerThread-&gt;runLoop().postTaskForMode([] (ScriptExecutionContext&amp; context) {
+        toWorkerGlobalScope(&amp;context)-&gt;workerInspectorController().connectFrontend();
</ins><span class="cx">     }, WorkerDebuggerAgent::debuggerTaskMode);
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -233,8 +233,8 @@
</span><span class="cx">     m_pageInspector = 0;
</span><span class="cx">     if (m_askedToTerminate)
</span><span class="cx">         return;
</span><del>-    m_workerThread-&gt;runLoop().postTaskForMode([] (ScriptExecutionContext* context) {
-        toWorkerGlobalScope(context)-&gt;workerInspectorController().disconnectFrontend(Inspector::InspectorDisconnectReason::InspectorDestroyed);
</del><ins>+    m_workerThread-&gt;runLoop().postTaskForMode([] (ScriptExecutionContext&amp; context) {
+        toWorkerGlobalScope(&amp;context)-&gt;workerInspectorController().disconnectFrontend(Inspector::InspectorDisconnectReason::InspectorDestroyed);
</ins><span class="cx">     }, WorkerDebuggerAgent::debuggerTaskMode);
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -243,8 +243,8 @@
</span><span class="cx">     if (m_askedToTerminate)
</span><span class="cx">         return;
</span><span class="cx">     String messageCopy = message.isolatedCopy();
</span><del>-    m_workerThread-&gt;runLoop().postTaskForMode([messageCopy] (ScriptExecutionContext* context) {
-        toWorkerGlobalScope(context)-&gt;workerInspectorController().dispatchMessageFromFrontend(messageCopy);
</del><ins>+    m_workerThread-&gt;runLoop().postTaskForMode([messageCopy] (ScriptExecutionContext&amp; context) {
+        toWorkerGlobalScope(&amp;context)-&gt;workerInspectorController().dispatchMessageFromFrontend(messageCopy);
</ins><span class="cx">     }, WorkerDebuggerAgent::debuggerTaskMode);
</span><span class="cx">     WorkerDebuggerAgent::interruptAndDispatchInspectorCommands(m_workerThread.get());
</span><span class="cx"> }
</span><span class="lines">@@ -252,7 +252,7 @@
</span><span class="cx"> 
</span><span class="cx"> void WorkerMessagingProxy::workerGlobalScopeDestroyed()
</span><span class="cx"> {
</span><del>-    m_scriptExecutionContext-&gt;postTask([this] (ScriptExecutionContext*) {
</del><ins>+    m_scriptExecutionContext-&gt;postTask([this] (ScriptExecutionContext&amp;) {
</ins><span class="cx">         workerGlobalScopeDestroyedInternal();
</span><span class="cx">     });
</span><span class="cx">     // Will execute workerGlobalScopeDestroyedInternal() on context's thread.
</span><span class="lines">@@ -261,7 +261,7 @@
</span><span class="cx"> void WorkerMessagingProxy::workerGlobalScopeClosed()
</span><span class="cx"> {
</span><span class="cx">     // Executes terminateWorkerGlobalScope() on parent context's thread.
</span><del>-    m_scriptExecutionContext-&gt;postTask([this] (ScriptExecutionContext*) {
</del><ins>+    m_scriptExecutionContext-&gt;postTask([this] (ScriptExecutionContext&amp;) {
</ins><span class="cx">         terminateWorkerGlobalScope();
</span><span class="cx">     });
</span><span class="cx"> }
</span><span class="lines">@@ -295,7 +295,7 @@
</span><span class="cx"> void WorkerMessagingProxy::postMessageToPageInspector(const String&amp; message)
</span><span class="cx"> {
</span><span class="cx">     String messageCopy = message.isolatedCopy();
</span><del>-    m_scriptExecutionContext-&gt;postTask([=] (ScriptExecutionContext*) {
</del><ins>+    m_scriptExecutionContext-&gt;postTask([=] (ScriptExecutionContext&amp;) {
</ins><span class="cx">         m_pageInspector-&gt;dispatchMessageFromWorker(messageCopy);
</span><span class="cx">     });
</span><span class="cx"> }
</span><span class="lines">@@ -303,7 +303,7 @@
</span><span class="cx"> 
</span><span class="cx"> void WorkerMessagingProxy::confirmMessageFromWorkerObject(bool hasPendingActivity)
</span><span class="cx"> {
</span><del>-    m_scriptExecutionContext-&gt;postTask([=] (ScriptExecutionContext*) {
</del><ins>+    m_scriptExecutionContext-&gt;postTask([=] (ScriptExecutionContext&amp;) {
</ins><span class="cx">         reportPendingActivityInternal(true, hasPendingActivity);
</span><span class="cx">     });
</span><span class="cx">     // Will execute reportPendingActivityInternal() on context's thread.
</span><span class="lines">@@ -311,7 +311,7 @@
</span><span class="cx"> 
</span><span class="cx"> void WorkerMessagingProxy::reportPendingActivity(bool hasPendingActivity)
</span><span class="cx"> {
</span><del>-    m_scriptExecutionContext-&gt;postTask([=] (ScriptExecutionContext*) {
</del><ins>+    m_scriptExecutionContext-&gt;postTask([=] (ScriptExecutionContext&amp;) {
</ins><span class="cx">         reportPendingActivityInternal(false, hasPendingActivity);
</span><span class="cx">     });
</span><span class="cx">     // Will execute reportPendingActivityInternal() on context's thread.
</span></span></pre></div>
<a id="trunkSourceWebCoreworkersWorkerRunLoopcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/workers/WorkerRunLoop.cpp (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/workers/WorkerRunLoop.cpp        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/workers/WorkerRunLoop.cpp        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -215,7 +215,7 @@
</span><span class="cx"> void WorkerRunLoop::Task::performTask(const WorkerRunLoop&amp; runLoop, WorkerGlobalScope* context)
</span><span class="cx"> {
</span><span class="cx">     if ((!context-&gt;isClosing() &amp;&amp; !runLoop.terminated()) || m_task.isCleanupTask())
</span><del>-        m_task.performTask(context);
</del><ins>+        m_task.performTask(*context);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> WorkerRunLoop::Task::Task(ScriptExecutionContext::Task task, const String&amp; mode)
</span></span></pre></div>
<a id="trunkSourceWebCoreworkersWorkerScriptLoadercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/workers/WorkerScriptLoader.cpp (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/workers/WorkerScriptLoader.cpp        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/workers/WorkerScriptLoader.cpp        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -29,7 +29,6 @@
</span><span class="cx"> 
</span><span class="cx"> #include &quot;WorkerScriptLoader.h&quot;
</span><span class="cx"> 
</span><del>-#include &quot;CrossThreadTask.h&quot;
</del><span class="cx"> #include &quot;ResourceResponse.h&quot;
</span><span class="cx"> #include &quot;ScriptExecutionContext.h&quot;
</span><span class="cx"> #include &quot;SecurityOrigin.h&quot;
</span></span></pre></div>
<a id="trunkSourceWebCoreworkersWorkerThreadcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/workers/WorkerThread.cpp (170012 => 170013)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/workers/WorkerThread.cpp        2014-06-16 16:42:31 UTC (rev 170012)
+++ trunk/Source/WebCore/workers/WorkerThread.cpp        2014-06-16 16:45:59 UTC (rev 170013)
</span><span class="lines">@@ -213,8 +213,8 @@
</span><span class="cx"> #if ENABLE(SQL_DATABASE)
</span><span class="cx">         DatabaseManager::manager().interruptAllDatabasesForContext(m_workerGlobalScope.get());
</span><span class="cx"> #endif
</span><del>-        m_runLoop.postTaskAndTerminate({ ScriptExecutionContext::Task::CleanupTask, [] (ScriptExecutionContext* context ) {
-            WorkerGlobalScope* workerGlobalScope = toWorkerGlobalScope(context);
</del><ins>+        m_runLoop.postTaskAndTerminate({ ScriptExecutionContext::Task::CleanupTask, [] (ScriptExecutionContext&amp; context ) {
+            WorkerGlobalScope* workerGlobalScope = toWorkerGlobalScope(&amp;context);
</ins><span class="cx"> 
</span><span class="cx"> #if ENABLE(SQL_DATABASE)
</span><span class="cx">             // FIXME: Should we stop the databases as part of stopActiveDOMObjects() below?
</span><span class="lines">@@ -238,8 +238,8 @@
</span><span class="cx"> 
</span><span class="cx">             // Stick a shutdown command at the end of the queue, so that we deal
</span><span class="cx">             // with all the cleanup tasks the databases post first.
</span><del>-            workerGlobalScope-&gt;postTask({ ScriptExecutionContext::Task::CleanupTask, [] (ScriptExecutionContext* context) {
-                WorkerGlobalScope* workerGlobalScope = toWorkerGlobalScope(context);
</del><ins>+            workerGlobalScope-&gt;postTask({ ScriptExecutionContext::Task::CleanupTask, [] (ScriptExecutionContext&amp; context) {
+                WorkerGlobalScope* workerGlobalScope = toWorkerGlobalScope(&amp;context);
</ins><span class="cx">                 // It's not safe to call clearScript until all the cleanup tasks posted by functions initiated by WorkerThreadShutdownStartTask have completed.
</span><span class="cx">                 workerGlobalScope-&gt;clearScript();
</span><span class="cx">             } });
</span><span class="lines">@@ -255,7 +255,7 @@
</span><span class="cx">     std::lock_guard&lt;std::mutex&gt; lock(threadSetMutex());
</span><span class="cx"> 
</span><span class="cx">     for (auto* workerThread : workerThreads())
</span><del>-        workerThread-&gt;runLoop().postTask([] (ScriptExecutionContext*) {
</del><ins>+        workerThread-&gt;runLoop().postTask([] (ScriptExecutionContext&amp;) {
</ins><span class="cx">             WTF::releaseFastMallocFreeMemory();
</span><span class="cx">         });
</span><span class="cx"> }
</span></span></pre>
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