Remove OwnPtr::release().

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 "core/dom/DOMArrayBuffer.h"
 #include "core/dom/DOMTypedArray.h"
@@ skipping 410 matching lines @@
         //  - This branch cannot be taken when called from tee.
         //  - startLoading makes hasPendingActivity return true while loading.
         // , we don't need to keep the reader explicitly.
         NonThrowableExceptionState exceptionState;
         ScriptValue reader = ReadableStreamOperations::getReader(m_scriptState.get(), stream(), exceptionState);
         return ReadableStreamDataConsumerHandle::create(m_scriptState.get(), reader);
     }
     // We need to call these before calling closeAndLockAndDisturb.
     const bool isClosed = isStreamClosed();
     const bool isErrored = isStreamErrored();
-    OwnPtr<FetchDataConsumerHandle> handle = m_handle.release();
+    OwnPtr<FetchDataConsumerHandle> handle = std::move(m_handle);
 
     closeAndLockAndDisturb();
 
     if (isClosed) {
         // Note that the stream cannot be "draining", because it doesn't have
         // the internal buffer.
         return createFetchDataConsumerHandleFromWebHandle(createDoneDataConsumerHandle());
     }
     if (isErrored)
         return createFetchDataConsumerHandleFromWebHandle(createUnexpectedErrorDataConsumerHandle());
 
     DCHECK(handle);
     return handle;
 }
 
 } // namespace blink