Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/core/html/parser/PreloadRequest.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 PreloadRequest_h
 #define PreloadRequest_h
 
 #include "core/fetch/ClientHintsPreferences.h"
 #include "core/fetch/FetchRequest.h"
 #include "core/fetch/IntegrityMetadata.h"
 #include "core/fetch/Resource.h"
 #include "platform/CrossOriginAttributeValue.h"
 #include "platform/weborigin/SecurityPolicy.h"
 #include "wtf/Allocator.h"
-#include "wtf/PtrUtil.h"
 #include "wtf/text/TextPosition.h"
-#include <memory>
 
 namespace blink {
 
 class Document;
 
 class PreloadRequest {
     USING_FAST_MALLOC(PreloadRequest);
 public:
     enum RequestType { RequestTypePreload, RequestTypePreconnect, RequestTypeLinkRelPreload };
 
-    static std::unique_ptr<PreloadRequest> create(const String& initiatorName, const TextPosition& initiatorPosition, const String& resourceURL, const KURL& baseURL, Resource::Type resourceType, const ReferrerPolicy referrerPolicy, const FetchRequest::ResourceWidth& resourceWidth = FetchRequest::ResourceWidth(), const ClientHintsPreferences& clientHintsPreferences = ClientHintsPreferences(), RequestType requestType = RequestTypePreload)
+    static PassOwnPtr<PreloadRequest> create(const String& initiatorName, const TextPosition& initiatorPosition, const String& resourceURL, const KURL& baseURL, Resource::Type resourceType, const ReferrerPolicy referrerPolicy, const FetchRequest::ResourceWidth& resourceWidth = FetchRequest::ResourceWidth(), const ClientHintsPreferences& clientHintsPreferences = ClientHintsPreferences(), RequestType requestType = RequestTypePreload)
     {
-        return wrapUnique(new PreloadRequest(initiatorName, initiatorPosition, resourceURL, baseURL, resourceType, resourceWidth, clientHintsPreferences, requestType, referrerPolicy));
+        return adoptPtr(new PreloadRequest(initiatorName, initiatorPosition, resourceURL, baseURL, resourceType, resourceWidth, clientHintsPreferences, requestType, referrerPolicy));
     }
 
     bool isSafeToSendToAnotherThread() const;
 
     FetchRequest resourceRequest(Document*);
 
     const String& charset() const { return m_charset; }
     double discoveryTime() const { return m_discoveryTime; }
     void setDefer(FetchRequest::DeferOption defer) { m_defer = defer; }
     void setCharset(const String& charset) { m_charset = charset.isolatedCopy(); }
@@ skipping 58 matching lines @@
     CrossOriginAttributeValue m_crossOrigin;
     double m_discoveryTime;
     FetchRequest::DeferOption m_defer;
     FetchRequest::ResourceWidth m_resourceWidth;
     ClientHintsPreferences m_clientHintsPreferences;
     RequestType m_requestType;
     ReferrerPolicy m_referrerPolicy;
     IntegrityMetadataSet m_integrityMetadata;
 };
 
-typedef Vector<std::unique_ptr<PreloadRequest>> PreloadRequestStream;
+typedef Vector<OwnPtr<PreloadRequest>> PreloadRequestStream;
 
 } // namespace blink
 
 #endif