Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/imagebitmap/ImageBitmapFactories.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 37 matching lines @@
 class EventTarget;
 class ExceptionState;
 class ExecutionContext;
 class ImageBitmapSource;
 class ImageBitmapOptions;
 class ImageDecoder;
 class WebTaskRunner;
 
 typedef HTMLImageElementOrHTMLVideoElementOrHTMLCanvasElementOrBlobOrImageDataOrImageBitmap ImageBitmapSourceUnion;
 
-class ImageBitmapFactories final : public NoBaseWillBeGarbageCollectedFinalized<ImageBitmapFactories>, public WillBeHeapSupplement<LocalDOMWindow>, public WillBeHeapSupplement<WorkerGlobalScope> {
-    WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(ImageBitmapFactories);
-    USING_FAST_MALLOC_WILL_BE_REMOVED(ImageBitmapFactories);
-
+class ImageBitmapFactories final : public GarbageCollectedFinalized<ImageBitmapFactories>, public HeapSupplement<LocalDOMWindow>, public HeapSupplement<WorkerGlobalScope> {
+    USING_GARBAGE_COLLECTED_MIXIN(ImageBitmapFactories);
 public:
     static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, const ImageBitmapSourceUnion&, ExceptionState&);
     static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, const ImageBitmapSourceUnion&, const ImageBitmapOptions&, ExceptionState&);
     static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, const ImageBitmapSourceUnion&, int sx, int sy, int sw, int sh, ExceptionState&);
     static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, const ImageBitmapSourceUnion&, int sx, int sy, int sw, int sh, const ImageBitmapOptions&, ExceptionState&);
     static ScriptPromise createImageBitmap(ScriptState*, EventTarget&, ImageBitmapSource*, int sx, int sy, int sw, int sh, const ImageBitmapOptions&, ExceptionState&);
 
     virtual ~ImageBitmapFactories() { }
 
     DECLARE_TRACE();
@@ skipping 25 matching lines @@
         void decodeImageOnDecoderThread(WebTaskRunner*);
         void resolvePromiseOnOriginalThread(PassRefPtr<SkImage>);
 
         // FileReaderLoaderClient
         void didStartLoading() override { }
         void didReceiveData() override { }
         void didFinishLoading() override;
         void didFail(FileError::ErrorCode) override;
 
         FileReaderLoader m_loader;
-        RawPtrWillBeMember<ImageBitmapFactories> m_factory;
+        Member<ImageBitmapFactories> m_factory;
         Member<ScriptPromiseResolver> m_resolver;
         IntRect m_cropRect;
         ImageBitmapOptions m_options;
     };
 
     static ImageBitmapFactories& from(EventTarget&);
 
     template<class GlobalObject>
     static ImageBitmapFactories& fromInternal(GlobalObject&);
 
     void addLoader(ImageBitmapLoader*);
     void didFinishLoading(ImageBitmapLoader*);
 
-    PersistentHeapHashSetWillBeHeapHashSet<Member<ImageBitmapLoader>> m_pendingLoaders;
+    HeapHashSet<Member<ImageBitmapLoader>> m_pendingLoaders;
 };
 
 } // namespace blink
 
 #endif // ImageBitmapFactories_h