Worker: Remove WorkerLoaderProxy for clean-up

third_party/WebKit/Source/core/loader/WorkerThreadableLoader.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 34 matching lines @@
 #include "platform/wtf/text/WTFString.h"
 #include "public/platform/WebTraceLocation.h"
 
 namespace blink {
 
 class ThreadableLoadingContext;
 class ResourceError;
 class ResourceRequest;
 class ResourceResponse;
 class WorkerGlobalScope;
-class WorkerLoaderProxy;
 struct CrossThreadResourceRequestData;
 struct CrossThreadResourceTimingInfoData;
 
 // A WorkerThreadableLoader is a ThreadableLoader implementation intended to
 // be used in a WebWorker thread. Because Blink's ResourceFetcher and
 // ResourceLoader work only in the main thread, a WorkerThreadableLoader holds
 // a ThreadableLoader in the main thread and delegates tasks asynchronously
 // to the loader.
 //
 // CTP: CrossThreadPersistent
@@ skipping 68 matching lines @@
   // worker thread.
   class MainThreadLoaderHolder final
       : public GarbageCollectedFinalized<MainThreadLoaderHolder>,
         public ThreadableLoaderClient,
         public WorkerThreadLifecycleObserver {
     USING_GARBAGE_COLLECTED_MIXIN(MainThreadLoaderHolder);
     USING_PRE_FINALIZER(MainThreadLoaderHolder, Cancel);
 
    public:
     static void CreateAndStart(WorkerThreadableLoader*,
-                               RefPtr<WorkerLoaderProxy>,
+                               ThreadableLoadingContext*,
                                RefPtr<WebTaskRunner>,
                                WorkerThreadLifecycleContext*,
                                std::unique_ptr<CrossThreadResourceRequestData>,
                                const ThreadableLoaderOptions&,
                                const ResourceLoaderOptions&,
                                PassRefPtr<WaitableEventWithTasks>);
     ~MainThreadLoaderHolder() override;
 
     void OverrideTimeout(unsigned long timeout_millisecond);
     void Cancel();
@@ skipping 49 matching lines @@
   void DidReceiveCachedMetadata(std::unique_ptr<Vector<char>> data);
   void DidFinishLoading(unsigned long identifier, double finish_time);
   void DidFail(const ResourceError&);
   void DidFailAccessControlCheck(const ResourceError&);
   void DidFailRedirectCheck();
   void DidDownloadData(int data_length);
   void DidReceiveResourceTiming(
       std::unique_ptr<CrossThreadResourceTimingInfoData>);
 
   Member<WorkerGlobalScope> worker_global_scope_;
-  RefPtr<WorkerLoaderProxy> worker_loader_proxy_;
   CrossThreadPersistent<ParentFrameTaskRunners> parent_frame_task_runners_;
   ThreadableLoaderClient* client_;
 
   ThreadableLoaderOptions threadable_loader_options_;
   ResourceLoaderOptions resource_loader_options_;
   BlockingBehavior blocking_behavior_;
 
   // |*m_mainThreadLoaderHolder| lives in the main thread.
   CrossThreadPersistent<MainThreadLoaderHolder> main_thread_loader_holder_;
 };
 
 }  // namespace blink
 
 #endif  // WorkerThreadableLoader_h