Oilpan: Move CachedMetadataHandler to Oilpan heap on Oilpan-enabled world.

Source/modules/serviceworkers/ServiceWorkerGlobalScope.cpp

 /*
  * Copyright (C) 2013 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 211 matching lines @@
 void ServiceWorkerGlobalScope::importScripts(const Vector<String>& urls, ExceptionState& exceptionState)
 {
     // Bust the MemoryCache to ensure script requests reach the browser-side
     // and get added to and retrieved from the ServiceWorker's script cache.
     // FIXME: Revisit in light of the solution to crbug/388375.
     for (Vector<String>::const_iterator it = urls.begin(); it != urls.end(); ++it)
         executionContext()->removeURLFromMemoryCache(completeURL(*it));
     WorkerGlobalScope::importScripts(urls, exceptionState);
 }
 
-PassOwnPtr<CachedMetadataHandler> ServiceWorkerGlobalScope::createWorkerScriptCachedMetadataHandler(const KURL& scriptURL, const Vector<char>* metaData)
+PassOwnPtrWillBeRawPtr<CachedMetadataHandler> ServiceWorkerGlobalScope::createWorkerScriptCachedMetadataHandler(const KURL& scriptURL, const Vector<char>* metaData)
 {
     return ServiceWorkerScriptCachedMetadataHandler::create(this, scriptURL, metaData);
 }
 
 void ServiceWorkerGlobalScope::logExceptionToConsole(const String& errorMessage, int scriptId, const String& sourceURL, int lineNumber, int columnNumber, PassRefPtrWillBeRawPtr<ScriptCallStack> callStack)
 {
     WorkerGlobalScope::logExceptionToConsole(errorMessage, scriptId, sourceURL, lineNumber, columnNumber, callStack);
     RefPtrWillBeRawPtr<ConsoleMessage> consoleMessage = ConsoleMessage::create(JSMessageSource, ErrorMessageLevel, errorMessage, sourceURL, lineNumber);
     consoleMessage->setScriptId(scriptId);
     consoleMessage->setCallStack(callStack);
     addMessageToWorkerConsole(consoleMessage.release());
 }
 
 void ServiceWorkerGlobalScope::scriptLoaded(size_t scriptSize, size_t cachedMetadataSize)
 {
     ++m_scriptCount;
     m_scriptTotalSize += scriptSize;
     m_scriptCachedMetadataTotalSize += cachedMetadataSize;
 }
 
 } // namespace blink