Oilpan: Remove WillBe types (part 9)

third_party/WebKit/Source/core/layout/LayoutScrollbar.h

Index: third_party/WebKit/Source/core/layout/LayoutScrollbar.h
diff --git a/third_party/WebKit/Source/core/layout/LayoutScrollbar.h b/third_party/WebKit/Source/core/layout/LayoutScrollbar.h
index bc8882b23e46edc4deeecac762b8ac3a572463fd..2af04b8fbcbdd48393a60cdd1b9257b774409700 100644
--- a/third_party/WebKit/Source/core/layout/LayoutScrollbar.h
+++ b/third_party/WebKit/Source/core/layout/LayoutScrollbar.h
@@ -43,7 +43,7 @@ class PaintInvalidationState;
 
 class LayoutScrollbar final : public Scrollbar {
 public:
-    static PassRefPtrWillBeRawPtr<Scrollbar> createCustomScrollbar(ScrollableArea*, ScrollbarOrientation, Node*, LocalFrame* owningFrame = nullptr);
+    static RawPtr<Scrollbar> createCustomScrollbar(ScrollableArea*, ScrollbarOrientation, Node*, LocalFrame* owningFrame = nullptr);
     ~LayoutScrollbar() override;
 
     LayoutBox* owningLayoutObject() const;
@@ -89,9 +89,9 @@ private:
     // so we keep a reference to the Node which caused this custom scrollbar creation.
     // This will not create a reference cycle as the Widget tree is owned by our containing
     // FrameView which this Node pointer can in no way keep alive. See webkit bug 80610.
-    RefPtrWillBeMember<Node> m_owner;
+    Member<Node> m_owner;
 
-    RawPtrWillBeMember<LocalFrame> m_owningFrame;
+    Member<LocalFrame> m_owningFrame;
 
     HashMap<unsigned, LayoutScrollbarPart*> m_parts;
 };