Move DOMArrayBuffer, DOMArrayBufferViews and DataView to the heap.

third_party/WebKit/Source/modules/webusb/USBInTransferResult.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 USBInTransferResult_h
 #define USBInTransferResult_h
 
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "core/dom/DOMArrayBuffer.h"
 #include "core/dom/DOMDataView.h"
@@ skipping 15 matching lines @@
 
     USBInTransferResult(const String& status, const WebVector<uint8_t> data)
         : m_status(status)
         , m_data(DOMDataView::create(DOMArrayBuffer::create(data.data(), data.size()), 0, data.size()))
     {
     }
 
     virtual ~USBInTransferResult() { }
 
     String status() const { return m_status; }
-    PassRefPtr<DOMDataView> data() const { return m_data; }
+    DOMDataView* data() const { return m_data; }
 
-    DEFINE_INLINE_TRACE() { }
+    DEFINE_INLINE_TRACE()
+    {
+        visitor->trace(m_data);
+    }
 
 private:
     const String m_status;
-    const RefPtr<DOMDataView> m_data;
+    const Member<DOMDataView> m_data;
 };
 
 } // namespace blink
 
 #endif // USBInTransferResult_h