Replaced PassRefPtr copites with moves in Source/modules.

third_party/WebKit/Source/modules/cachestorage/Cache.cpp

 // Copyright 2014 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/cachestorage/Cache.h"
 
 #include "bindings/core/v8/CallbackPromiseAdapter.h"
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "bindings/core/v8/ScriptState.h"
@@ skipping 310 matching lines @@
         response->populateWebServiceWorkerResponse(m_webResponse);
     }
     ~BlobHandleCallbackForPut() override { }
 
     void didFetchDataLoadedBlobHandle(PassRefPtr<BlobDataHandle> handle) override
     {
         WebServiceWorkerCache::BatchOperation batchOperation;
         batchOperation.operationType = WebServiceWorkerCache::OperationTypePut;
         batchOperation.request = m_webRequest;
         batchOperation.response = m_webResponse;
-        batchOperation.response.setBlobDataHandle(handle);
+        batchOperation.response.setBlobDataHandle(std::move(handle));
         m_barrierCallback->onSuccess(m_index, batchOperation);
     }
 
     void didFetchDataLoadFailed() override
     {
         m_barrierCallback->onError("network error");
     }
 
     DEFINE_INLINE_VIRTUAL_TRACE()
     {
@@ skipping 281 matching lines @@
     m_webCache->dispatchKeys(new CacheWithRequestsCallbacks(resolver), webRequest, toWebQueryParams(options));
     return promise;
 }
 
 WebServiceWorkerCache* Cache::webCache() const
 {
     return m_webCache.get();
 }
 
 } // namespace blink