Oilpan: Remove most WillBe types from the code base

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

 /*
  * Copyright (C) 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 UnlinkCommand_h
 #define UnlinkCommand_h
 
 #include "core/editing/commands/CompositeEditCommand.h"
 
 namespace blink {
 
 class UnlinkCommand final : public CompositeEditCommand {
 public:
-    static PassRefPtrWillBeRawPtr<UnlinkCommand> create(Document& document)
+    static RawPtr<UnlinkCommand> create(Document& document)
     {
-        return adoptRefWillBeNoop(new UnlinkCommand(document));
+        return new UnlinkCommand(document);
     }
 
 private:
     explicit UnlinkCommand(Document&);
 
     void doApply(EditingState*) override;
     EditAction editingAction() const override { return EditActionUnlink; }
 };
 
 } // namespace blink
 
 #endif // UnlinkCommand_h