OwnPtr: Add reset() as an alias of clear().

third_party/WebKit/Source/wtf/OwnPtr.h

 /*
  *  Copyright (C) 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  *  Copyright (C) 2013 Intel Corporation. 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,
@@ skipping 41 matching lines @@
     bool isHashTableDeletedValue() const { return m_ptr == hashTableDeletedValue(); }
 
     ~OwnPtr()
     {
         OwnedPtrDeleter<T>::deletePtr(m_ptr);
         m_ptr = nullptr;
     }
 
     PtrType get() const { return m_ptr; }
 
+    // Note: clear() will soon get renamed to reset() as a part of OwnPtr -> std::unique_ptr transition.
+    // For now, both are allowed to facilitate the rename process. See also: http://crbug.com/611661
     void clear();
+    void reset() { clear(); }
+
     PtrType leakPtr() WARN_UNUSED_RETURN;
 
     ValueType& operator*() const { ASSERT(m_ptr); return *m_ptr; }
     PtrType operator->() const { ASSERT(m_ptr); return m_ptr; }
 
     ValueType& operator[](std::ptrdiff_t i) const;
 
     bool operator!() const { return !m_ptr; }
     explicit operator bool() const { return m_ptr; }
 
@@ skipping 113 matching lines @@
 template <typename T> inline typename OwnPtr<T>::PtrType getPtr(const OwnPtr<T>& p)
 {
     return p.get();
 }
 
 } // namespace WTF
 
 using WTF::OwnPtr;
 
 #endif // WTF_OwnPtr_h