Retire now-unused WorkerGlobalScope subobject accessors.

Source/core/workers/WorkerGlobalScope.h

 /*
  * Copyright (C) 2008, 2009 Apple 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 16 matching lines @@
 #ifndef WorkerGlobalScope_h
 #define WorkerGlobalScope_h
 
 #include "bindings/v8/ScriptWrappable.h"
 #include "bindings/v8/WorkerScriptController.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/events/EventListener.h"
 #include "core/events/EventTarget.h"
 #include "core/frame/DOMWindowBase64.h"
 #include "core/frame/csp/ContentSecurityPolicy.h"
-#include "core/workers/WorkerConsole.h"
 #include "core/workers/WorkerEventQueue.h"
 #include "platform/heap/Handle.h"
 #include "platform/network/ContentSecurityPolicyParsers.h"
 #include "wtf/Assertions.h"
 #include "wtf/HashMap.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/RefPtr.h"
 #include "wtf/text/AtomicStringHash.h"
@@ skipping 66 matching lines @@
         // ExecutionContextClient
         virtual WorkerEventQueue* eventQueue() const OVERRIDE FINAL;
         virtual SecurityContext& securityContext() OVERRIDE FINAL { return *this; }
 
         virtual bool isContextThread() const OVERRIDE FINAL;
         virtual bool isJSExecutionForbidden() const OVERRIDE FINAL;
 
         virtual double timerAlignmentInterval() const OVERRIDE FINAL;
 
         WorkerInspectorController* workerInspectorController() { return m_workerInspectorController.get(); }
-        // These methods are used for GC marking. See JSWorkerGlobalScope::visitChildrenVirtual(SlotVisitor&) in
-        // JSWorkerGlobalScopeCustom.cpp.
-        WorkerConsole* optionalConsole() const { return m_console.get(); }
-        WorkerNavigator* optionalNavigator() const { return m_navigator.get(); }
-        WorkerLocation* optionalLocation() const { return m_location.get(); }
 
         bool isClosing() { return m_closing; }
 
         virtual void stopFetch() { }
 
         bool idleNotification();
 
         double timeOrigin() const { return m_timeOrigin; }
 
         WorkerClients* clients() { return m_workerClients.get(); }
@@ skipping 44 matching lines @@
 
         double m_timeOrigin;
         TerminationObserver* m_terminationObserver;
     };
 
 DEFINE_TYPE_CASTS(WorkerGlobalScope, ExecutionContext, context, context->isWorkerGlobalScope(), context.isWorkerGlobalScope());
 
 } // namespace WebCore
 
 #endif // WorkerGlobalScope_h