Replaced PassRefPtr copites with moves in Source/modules.

third_party/WebKit/Source/modules/fetch/BodyStreamBuffer.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/fetch/BodyStreamBuffer.h"
 
 #include "bindings/core/v8/ScriptState.h"
 #include "bindings/core/v8/V8HiddenValue.h"
 #include "bindings/core/v8/WorkerOrWorkletScriptController.h"
 #include "core/dom/DOMArrayBuffer.h"
@@ skipping 35 matching lines @@
         : ActiveDOMObject(executionContext)
         , m_buffer(buffer)
         , m_client(client)
     {
         suspendIfNeeded();
     }
 
     void didFetchDataLoadedBlobHandle(PassRefPtr<BlobDataHandle> blobDataHandle) override
     {
         m_buffer->endLoading();
-        m_client->didFetchDataLoadedBlobHandle(blobDataHandle);
+        m_client->didFetchDataLoadedBlobHandle(std::move(blobDataHandle));
     }
 
     void didFetchDataLoadedArrayBuffer(DOMArrayBuffer* arrayBuffer) override
     {
         m_buffer->endLoading();
         m_client->didFetchDataLoadedArrayBuffer(arrayBuffer);
     }
 
     void didFetchDataLoadedString(const String& string) override
     {
@@ skipping 353 matching lines @@
         return createFetchDataConsumerHandleFromWebHandle(createDoneDataConsumerHandle());
     }
     if (isErrored)
         return createFetchDataConsumerHandleFromWebHandle(createUnexpectedErrorDataConsumerHandle());
 
     DCHECK(handle);
     return handle;
 }
 
 } // namespace blink