Wrapped PassRefPtrs in move where passed to RefPtr constructor.

third_party/WebKit/Source/modules/serviceworkers/ForeignFetchRespondWithObserver.cpp

 // Copyright 2016 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.
 
 #include "modules/serviceworkers/ForeignFetchRespondWithObserver.h"
 
 #include "bindings/modules/v8/V8ForeignFetchResponse.h"
 #include "modules/fetch/Response.h"
 #include "modules/serviceworkers/ForeignFetchResponse.h"
 #include "platform/loader/fetch/CrossOriginAccessControl.h"
@@ skipping 92 matching lines @@
     PassRefPtr<SecurityOrigin> requestOrigin,
     WaitUntilObserver* observer)
     : FetchRespondWithObserver(context,
                                eventID,
                                requestURL,
                                requestMode,
                                redirectMode,
                                frameType,
                                requestContext,
                                observer),
-      m_requestOrigin(requestOrigin) {}
+      m_requestOrigin(std::move(requestOrigin)) {}
 
 }  // namespace blink