Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/html/shadow/SliderThumbElement.h

 /*
  * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2010 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.
@@ skipping 26 matching lines @@
 #include "core/layout/LayoutBlockFlow.h"
 #include "wtf/Forward.h"
 
 namespace blink {
 
 class HTMLInputElement;
 class Event;
 
 class SliderThumbElement final : public HTMLDivElement {
 public:
-    static PassRefPtrWillBeRawPtr<SliderThumbElement> create(Document&);
+    static RawPtr<SliderThumbElement> create(Document&);
 
     void setPositionFromValue();
 
     void dragFrom(const LayoutPoint&);
     void defaultEventHandler(Event*) override;
     bool willRespondToMouseMoveEvents() override;
     bool willRespondToMouseClickEvents() override;
     void detach(const AttachContext& = AttachContext()) override;
     const AtomicString& shadowPseudoId() const override;
     HTMLInputElement* hostInput() const;
     void setPositionFromPoint(const LayoutPoint&);
     void stopDragging();
 
 private:
     SliderThumbElement(Document&);
     LayoutObject* createLayoutObject(const ComputedStyle&) override;
-    PassRefPtrWillBeRawPtr<Element> cloneElementWithoutAttributesAndChildren() override;
+    RawPtr<Element> cloneElementWithoutAttributesAndChildren() override;
     bool isDisabledFormControl() const override;
     bool matchesReadOnlyPseudoClass() const override;
     bool matchesReadWritePseudoClass() const override;
     Node* focusDelegate() override;
     void startDragging();
 
     bool m_inDragMode;
 };
 
-inline PassRefPtrWillBeRawPtr<Element> SliderThumbElement::cloneElementWithoutAttributesAndChildren()
+inline RawPtr<Element> SliderThumbElement::cloneElementWithoutAttributesAndChildren()
 {
     return create(document());
 }
 
 // FIXME: There are no ways to check if a node is a SliderThumbElement.
 DEFINE_ELEMENT_TYPE_CASTS(SliderThumbElement, isHTMLElement());
 
 class SliderContainerElement final : public HTMLDivElement {
 public:
     DECLARE_NODE_FACTORY(SliderContainerElement);
 
 private:
     explicit SliderContainerElement(Document&);
     LayoutObject* createLayoutObject(const ComputedStyle&) override;
     const AtomicString& shadowPseudoId() const override;
 };
 
 } // namespace blink
 
 #endif