Wrapped PassRefPtrs in move where passed to RefPtr constructor.

third_party/WebKit/Source/core/dom/DOMArrayBufferBase.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef DOMArrayBufferBase_h
 #define DOMArrayBufferBase_h
 
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "core/CoreExport.h"
 #include "platform/heap/Handle.h"
@@ skipping 25 matching lines @@
   v8::Local<v8::Object> wrap(v8::Isolate*,
                              v8::Local<v8::Object> creationContext) override {
     NOTREACHED();
     return v8::Local<v8::Object>();
   }
 
   DEFINE_INLINE_VIRTUAL_TRACE() {}
 
  protected:
   explicit DOMArrayBufferBase(PassRefPtr<WTF::ArrayBuffer> buffer)
-      : m_buffer(buffer) {
+      : m_buffer(std::move(buffer)) {
     DCHECK(m_buffer);
   }
 
   RefPtr<WTF::ArrayBuffer> m_buffer;
 };
 
 }  // namespace blink
 
 #endif  // DOMArrayBufferBase_h