Remove RefCounted::relaxAdoptionRequirement.

Source/wtf/RefCounted.h

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 61 matching lines @@
     }
 
     int refCount() const
     {
 #if CHECK_REF_COUNTED_LIFECYCLE
         ASSERT(m_verifier.isSafeToUse());
 #endif
         return m_refCount;
     }
 
-    void relaxAdoptionRequirement()
-    {
-        ASSERT_WITH_SECURITY_IMPLICATION(!m_deletionHasBegun);
-#if CHECK_REF_COUNTED_LIFECYCLE
-        ASSERT(m_adoptionIsRequired);
-        m_adoptionIsRequired = false;
-#endif
-    }
-
 protected:
     RefCountedBase()
         : m_refCount(1)
 #if SECURITY_ASSERT_ENABLED
         , m_deletionHasBegun(false)
 #endif
 #if CHECK_REF_COUNTED_LIFECYCLE
         , m_adoptionIsRequired(true)
 #endif
     {
@@ skipping 96 matching lines @@
     {
     }
 #endif
 };
 
 } // namespace WTF
 
 using WTF::RefCounted;
 
 #endif // RefCounted_h