[worklets] Move ConsoleMessageStorage to WorkerThread instead of WorkerGlobalScope.

third_party/WebKit/Source/modules/serviceworkers/ServiceWorkerThread.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 40 matching lines @@
 
 ServiceWorkerThread::~ServiceWorkerThread()
 {
 }
 
 WorkerOrWorkletGlobalScope* ServiceWorkerThread::createWorkerGlobalScope(std::unique_ptr<WorkerThreadStartupData> startupData)
 {
     return ServiceWorkerGlobalScope::create(this, std::move(startupData));
 }
 
-ConsoleMessageStorage* ServiceWorkerThread::consoleMessageStorage()
-{
-    return toWorkerGlobalScope(globalScope())->consoleMessageStorage();
-}
-
 } // namespace blink