Remove OwnPtr from Blink.

third_party/WebKit/Source/modules/fetch/FetchFormDataConsumerHandle.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 FetchFormDataConsumerHandle_h
 #define FetchFormDataConsumerHandle_h
 
 #include "core/dom/DOMArrayBuffer.h"
 #include "core/dom/DOMArrayBufferView.h"
 #include "modules/ModulesExport.h"
 #include "modules/fetch/FetchBlobDataConsumerHandle.h"
 #include "modules/fetch/FetchDataConsumerHandle.h"
 #include "platform/blob/BlobData.h"
 #include "platform/network/EncodedFormData.h"
 #include "wtf/Forward.h"
-#include "wtf/PassOwnPtr.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefPtr.h"
 #include "wtf/ThreadSafeRefCounted.h"
+#include <memory>
 
 namespace blink {
 
 class ExecutionContext;
 
 // FetchFormDataConsumerHandle is a handle made from an EncodedFormData. It
 // provides drainAsFormData in the associated Reader.
 class MODULES_EXPORT FetchFormDataConsumerHandle final : public FetchDataConsumerHandle {
     WTF_MAKE_NONCOPYABLE(FetchFormDataConsumerHandle);
 public:
-    static PassOwnPtr<FetchDataConsumerHandle> create(const String& body);
-    static PassOwnPtr<FetchDataConsumerHandle> create(DOMArrayBuffer* body);
-    static PassOwnPtr<FetchDataConsumerHandle> create(DOMArrayBufferView* body);
-    static PassOwnPtr<FetchDataConsumerHandle> create(const void* data, size_t);
-    static PassOwnPtr<FetchDataConsumerHandle> create(ExecutionContext*, PassRefPtr<EncodedFormData> body);
+    static std::unique_ptr<FetchDataConsumerHandle> create(const String& body);
+    static std::unique_ptr<FetchDataConsumerHandle> create(DOMArrayBuffer* body);
+    static std::unique_ptr<FetchDataConsumerHandle> create(DOMArrayBufferView* body);
+    static std::unique_ptr<FetchDataConsumerHandle> create(const void* data, size_t);
+    static std::unique_ptr<FetchDataConsumerHandle> create(ExecutionContext*, PassRefPtr<EncodedFormData> body);
     // Use FetchBlobDataConsumerHandle for blobs.
 
     ~FetchFormDataConsumerHandle() override;
 
-    static PassOwnPtr<FetchDataConsumerHandle> createForTest(
+    static std::unique_ptr<FetchDataConsumerHandle> createForTest(
         ExecutionContext*,
         PassRefPtr<EncodedFormData> body,
         FetchBlobDataConsumerHandle::LoaderFactory*);
 
 private:
     class Context;
     class SimpleContext;
     class ComplexContext;
     class ReaderImpl;
 
     explicit FetchFormDataConsumerHandle(const String& body);
     FetchFormDataConsumerHandle(const void*, size_t);
     FetchFormDataConsumerHandle(ExecutionContext*, const PassRefPtr<EncodedFormData> body, FetchBlobDataConsumerHandle::LoaderFactory* = nullptr);
 
     Reader* obtainReaderInternal(Client*) override;
 
     const char* debugName() const override { return "FetchFormDataConsumerHandle"; }
 
     RefPtr<Context> m_context;
 };
 
 } // namespace blink
 
 #endif // FetchFormDataConsumerHandle_h