Merge ExecutionContextClient and ExecutionContext

Source/core/workers/WorkerGlobalScope.cpp

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  * Copyright (C) 2009, 2011 Google Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 74 matching lines @@
     , m_script(adoptPtr(new WorkerScriptController(*this)))
     , m_thread(thread)
     , m_workerInspectorController(adoptRefWillBeNoop(new WorkerInspectorController(this)))
     , m_closing(false)
     , m_eventQueue(WorkerEventQueue::create(this))
     , m_workerClients(workerClients)
     , m_timeOrigin(timeOrigin)
     , m_terminationObserver(0)
     , m_messageStorage(ConsoleMessageStorage::createForWorker(this))
 {
-    setClient(this);
     setSecurityOrigin(SecurityOrigin::create(url));
     m_workerClients->reattachThread();
     m_thread->setWorkerInspectorController(m_workerInspectorController.get());
 }
 
 WorkerGlobalScope::~WorkerGlobalScope()
 {
 }
 
 void WorkerGlobalScope::applyContentSecurityPolicyFromString(const String& policy, ContentSecurityPolicyHeaderType contentSecurityPolicyType)
@@ skipping 103 matching lines @@
         m_terminationObserver->wasRequestedToTerminate();
 }
 
 void WorkerGlobalScope::dispose()
 {
     ASSERT(thread()->isCurrentThread());
 
     m_eventQueue->close();
     clearScript();
     clearInspector();
-    setClient(0);
-
     // We do not clear the thread field of the
     // WorkerGlobalScope. Other objects keep the worker global scope
     // alive because they need its thread field to check that work is
     // being carried out on the right thread. We therefore cannot clear
     // the thread field before all references to the worker global
     // scope are gone.
 }
 
 void WorkerGlobalScope::importScripts(const Vector<String>& urls, ExceptionState& exceptionState)
 {
@@ skipping 48 matching lines @@
 void WorkerGlobalScope::logExceptionToConsole(const String& errorMessage, int, const String& sourceURL, int lineNumber, int columnNumber, PassRefPtrWillBeRawPtr<ScriptCallStack>)
 {
     thread()->workerReportingProxy().reportException(errorMessage, lineNumber, columnNumber, sourceURL);
 }
 
 void WorkerGlobalScope::reportBlockedScriptExecutionToInspector(const String& directiveText)
 {
     InspectorInstrumentation::scriptExecutionBlockedByCSP(this, directiveText);
 }
 
-void WorkerGlobalScope::addMessage(PassRefPtrWillBeRawPtr<ConsoleMessage> prpConsoleMessage)
+void WorkerGlobalScope::addConsoleMessage(PassRefPtrWillBeRawPtr<ConsoleMessage> prpConsoleMessage)
 {
     RefPtrWillBeRawPtr<ConsoleMessage> consoleMessage = prpConsoleMessage;
     if (!isContextThread()) {
         postTask(AddConsoleMessageTask::create(consoleMessage->source(), consoleMessage->level(), consoleMessage->message()));
         return;
     }
     thread()->workerReportingProxy().reportConsoleMessage(consoleMessage);
     addMessageToWorkerConsole(consoleMessage.release());
 }
 
@@ skipping 46 matching lines @@
     visitor->trace(m_workerInspectorController);
     visitor->trace(m_eventQueue);
     visitor->trace(m_workerClients);
     visitor->trace(m_messageStorage);
     WillBeHeapSupplementable<WorkerGlobalScope>::trace(visitor);
     ExecutionContext::trace(visitor);
     EventTargetWithInlineData::trace(visitor);
 }
 
 } // namespace blink