Delete sky/engine/core/dom/custom

sky/engine/core/html/imports/HTMLImportLoader.h

 /*
  * 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 21 matching lines @@
 #define SKY_ENGINE_CORE_HTML_IMPORTS_HTMLIMPORTLOADER_H_
 
 #include "sky/engine/platform/fetcher/MojoFetcher.h"
 #include "sky/engine/platform/heap/Handle.h"
 #include "sky/engine/wtf/OwnPtr.h"
 #include "sky/engine/wtf/PassOwnPtr.h"
 #include "sky/engine/wtf/Vector.h"
 
 namespace blink {
 
-class CustomElementSyncMicrotaskQueue;
 class Document;
 class HTMLImportChild;
 class HTMLImportsController;
 class Module;
 
 class HTMLImportLoader final : public MojoFetcher::Client {
 public:
     enum State {
         StateLoading,
         StateWritten,
@@ skipping 26 matching lines @@
 
 #if !ENABLE(OILPAN)
     void importDestroyed();
 #endif
     void startLoading(const KURL&);
 
     // Tells the loader that the parser is done with this import.
     // Called by Document::finishedParsing, after DOMContentLoaded was dispatched.
     void didFinishParsing();
 
-    PassRefPtr<CustomElementSyncMicrotaskQueue> microtaskQueue() const;
-
 private:
     HTMLImportLoader(HTMLImportsController*);
 
     // MojoFetcher::Client
     void OnReceivedResponse(mojo::URLResponsePtr) override;
 
     State startWritingAndParsing(mojo::URLResponsePtr);
     State finishWriting();
     State finishParsing();
     State finishLoading();
 
     void setState(State);
     void didFinishLoading();
 #if !ENABLE(OILPAN)
     void clear();
 #endif
 
     RawPtr<HTMLImportsController> m_controller;
     Vector<RawPtr<HTMLImportChild> > m_imports;
     State m_state;
     RefPtr<Module> m_module;
     RefPtr<Document> m_document;
-    RefPtr<CustomElementSyncMicrotaskQueue> m_microtaskQueue;
 
     OwnPtr<MojoFetcher> m_fetcher;
 };
 
 } // namespace blink
 
 #endif  // SKY_ENGINE_CORE_HTML_IMPORTS_HTMLIMPORTLOADER_H_