Worker: Remove cross-thread PostTask functions from WorkerLoaderProxy

third_party/WebKit/Source/web/WebSharedWorkerImpl.h

 /*
  * Copyright (C) 2009 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 29 matching lines @@
 #include "platform/wtf/RefPtr.h"
 #include "public/platform/WebAddressSpace.h"
 #include "public/platform/WebContentSecurityPolicy.h"
 #include "public/web/WebDevToolsAgentClient.h"
 #include "public/web/WebFrameClient.h"
 #include "public/web/WebSharedWorkerClient.h"
 #include "web/WebSharedWorkerReportingProxyImpl.h"
 
 namespace blink {
 
-class ParentFrameTaskRunners;
 class WebApplicationCacheHost;
 class WebApplicationCacheHostClient;
 class WebLocalFrameImpl;
 class WebServiceWorkerNetworkProvider;
 class WebSharedWorkerClient;
 class WebString;
 class WebURL;
 class WebView;
 class WorkerInspectorProxy;
 class WorkerScriptLoader;
@@ skipping 60 matching lines @@
   // Creates the shadow loader used for worker network requests.
   void InitializeLoader();
 
   void LoadShadowPage();
   void DidReceiveScriptLoaderResponse();
   void OnScriptLoaderFinished();
 
   void ConnectTaskOnWorkerThread(std::unique_ptr<WebMessagePortChannel>);
 
   // WorkerLoaderProxyProvider
-  // postTaskToLoader() must be called from a worker thread.
-  void PostTaskToLoader(const WebTraceLocation&,
-                        std::unique_ptr<WTF::CrossThreadClosure>) override;
-  void PostTaskToWorkerGlobalScope(
-      const WebTraceLocation&,
-      std::unique_ptr<WTF::CrossThreadClosure>) override;
   ThreadableLoadingContext* GetThreadableLoadingContext() override;
 
   // 'shadow page' - created to proxy loading requests from the worker.
   // Will be accessed by worker thread when posting tasks.
   Persistent<ExecutionContext> loading_document_;
   Persistent<ThreadableLoadingContext> loading_context_;
   WebView* web_view_;
   Persistent<WebLocalFrameImpl> main_frame_;
   bool asked_to_terminate_;
 
   std::unique_ptr<WebServiceWorkerNetworkProvider> network_provider_;
 
   Persistent<WorkerInspectorProxy> worker_inspector_proxy_;
 
-  // Owned by the main thread, but will be accessed by the worker.
-  CrossThreadPersistent<ParentFrameTaskRunners> parent_frame_task_runners_;
-
   Persistent<WebSharedWorkerReportingProxyImpl> reporting_proxy_;
   std::unique_ptr<WorkerThread> worker_thread_;
 
   WebSharedWorkerClient* client_;
 
   bool pause_worker_context_on_start_;
   bool is_paused_on_start_;
 
   // Kept around only while main script loading is ongoing.
   RefPtr<WorkerScriptLoader> main_script_loader_;
 
   RefPtr<WorkerLoaderProxy> loader_proxy_;
 
   WebURL url_;
   WebString name_;
   WebAddressSpace creation_address_space_;
 };
 
 }  // namespace blink
 
 #endif  // WebSharedWorkerImpl_h