Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/page/CustomContextMenuProvider.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CustomContextMenuProvider_h
 #define CustomContextMenuProvider_h
 
 #include "core/page/ContextMenuProvider.h"
 #include "platform/ContextMenuItem.h"
 #include "platform/heap/Handle.h"
 
 namespace blink {
 
 class ContextMenu;
 class HTMLElement;
 class HTMLMenuElement;
 class HTMLMenuItemElement;
 
 class CustomContextMenuProvider final : public ContextMenuProvider {
 public:
     ~CustomContextMenuProvider() override;
 
-    static PassRefPtrWillBeRawPtr<CustomContextMenuProvider> create(HTMLMenuElement& menu, HTMLElement& subject)
+    static RawPtr<CustomContextMenuProvider> create(HTMLMenuElement& menu, HTMLElement& subject)
     {
-        return adoptRefWillBeNoop(new CustomContextMenuProvider(menu, subject));
+        return new CustomContextMenuProvider(menu, subject);
     }
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
     CustomContextMenuProvider(HTMLMenuElement&, HTMLElement&);
 
     void populateContextMenu(ContextMenu*) override;
     void contextMenuItemSelected(const ContextMenuItem*) override;
     void contextMenuCleared() override;
     void populateContextMenuItems(const HTMLMenuElement&, ContextMenu&);
     void appendSeparator(ContextMenu&);
     void appendMenuItem(HTMLMenuItemElement*, ContextMenu&);
     HTMLElement* menuItemAt(unsigned menuId);
 
-    RefPtrWillBeMember<HTMLMenuElement> m_menu;
-    RefPtrWillBeMember<HTMLElement> m_subjectElement;
-    WillBeHeapVector<RefPtrWillBeMember<HTMLElement>> m_menuItems;
+    Member<HTMLMenuElement> m_menu;
+    Member<HTMLElement> m_subjectElement;
+    HeapVector<Member<HTMLElement>> m_menuItems;
 };
 
 } // namespace blink
 
 #endif