Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/editing/commands/SplitElementCommand.h

 /*
  * Copyright (C) 2005, 2006, 2008 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 14 matching lines @@
 
 #ifndef SplitElementCommand_h
 #define SplitElementCommand_h
 
 #include "core/editing/commands/EditCommand.h"
 
 namespace blink {
 
 class SplitElementCommand final : public SimpleEditCommand {
 public:
-    static PassRefPtrWillBeRawPtr<SplitElementCommand> create(PassRefPtrWillBeRawPtr<Element> element, PassRefPtrWillBeRawPtr<Node> splitPointChild)
+    static RawPtr<SplitElementCommand> create(RawPtr<Element> element, RawPtr<Node> splitPointChild)
     {
-        return adoptRefWillBeNoop(new SplitElementCommand(element, splitPointChild));
+        return new SplitElementCommand(element, splitPointChild);
     }
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
-    SplitElementCommand(PassRefPtrWillBeRawPtr<Element>, PassRefPtrWillBeRawPtr<Node> splitPointChild);
+    SplitElementCommand(RawPtr<Element>, RawPtr<Node> splitPointChild);
 
     void doApply(EditingState*) override;
     void doUnapply() override;
     void doReapply() override;
     void executeApply();
 
-    RefPtrWillBeMember<Element> m_element1;
-    RefPtrWillBeMember<Element> m_element2;
-    RefPtrWillBeMember<Node> m_atChild;
+    Member<Element> m_element1;
+    Member<Element> m_element2;
+    Member<Node> m_atChild;
 };
 
 } // namespace blink
 
 #endif // SplitElementCommand_h