Remove OwnPtr from Blink.

third_party/WebKit/Source/bindings/core/v8/ScopedPersistent.h

 /*
  * Copyright (C) 2009 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 15 matching lines @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef ScopedPersistent_h
 #define ScopedPersistent_h
 
 #include "wtf/Allocator.h"
 #include "wtf/Noncopyable.h"
+#include <memory>
 #include <v8.h>
 
 namespace blink {
 
 template<typename T>
 class ScopedPersistent {
     USING_FAST_MALLOC(ScopedPersistent);
     WTF_MAKE_NONCOPYABLE(ScopedPersistent);
 public:
     ScopedPersistent() { }
@@ skipping 39 matching lines @@
     }
 
     bool isEmpty() const { return m_handle.IsEmpty(); }
     bool isWeak() const { return m_handle.IsWeak(); }
 
     void set(v8::Isolate* isolate, v8::Local<T> handle)
     {
         m_handle.Reset(isolate, handle);
     }
 
-    // Note: This is clear in the OwnPtr sense, not the v8::Handle sense.
+    // Note: This is clear in the std::unique_ptr sense, not the v8::Handle sense.
     void clear()
     {
         m_handle.Reset();
     }
 
     void setReference(const v8::Persistent<v8::Object>& parent, v8::Isolate* isolate)
     {
         isolate->SetReference(parent, m_handle);
     }
 
@@ skipping 14 matching lines @@
     }
 
 
 private:
     v8::Persistent<T> m_handle;
 };
 
 } // namespace blink
 
 #endif // ScopedPersistent_h