Oilpan: Prepare moving inspector script related classes to oilpan.

Source/core/workers/WorkerGlobalScope.cpp

Index: Source/core/workers/WorkerGlobalScope.cpp
diff --git a/Source/core/workers/WorkerGlobalScope.cpp b/Source/core/workers/WorkerGlobalScope.cpp
index 352993dbf9b8f21e0a00edb92c1cf34c2a136c3f..8a7257b17cb42ca445076046f2f3f1d3631187a5 100644
--- a/Source/core/workers/WorkerGlobalScope.cpp
+++ b/Source/core/workers/WorkerGlobalScope.cpp
@@ -272,7 +272,7 @@ EventTarget* WorkerGlobalScope::errorEventTarget()
     return this;
 }
 
-void WorkerGlobalScope::logExceptionToConsole(const String& errorMessage, const String& sourceURL, int lineNumber, int columnNumber, PassRefPtr<ScriptCallStack>)
+void WorkerGlobalScope::logExceptionToConsole(const String& errorMessage, const String& sourceURL, int lineNumber, int columnNumber, PassRefPtrWillBeRawPtr<ScriptCallStack>)
 {
     thread()->workerReportingProxy().reportException(errorMessage, lineNumber, columnNumber, sourceURL);
 }
@@ -292,7 +292,7 @@ void WorkerGlobalScope::addMessage(MessageSource source, MessageLevel level, con
     addMessageToWorkerConsole(source, level, message, sourceURL, lineNumber, nullptr, scriptState);
 }
 
-void WorkerGlobalScope::addMessageToWorkerConsole(MessageSource source, MessageLevel level, const String& message, const String& sourceURL, unsigned lineNumber, PassRefPtr<ScriptCallStack> callStack, ScriptState* scriptState)
+void WorkerGlobalScope::addMessageToWorkerConsole(MessageSource source, MessageLevel level, const String& message, const String& sourceURL, unsigned lineNumber, PassRefPtrWillBeRawPtr<ScriptCallStack> callStack, ScriptState* scriptState)
 {
     ASSERT(isContextThread());
     if (callStack)