Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/core/loader/DocumentLoader.h

 /*
  * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 31 matching lines @@
 #include "core/loader/DocumentWriter.h"
 #include "core/loader/FrameLoaderTypes.h"
 #include "core/loader/NavigationPolicy.h"
 #include "platform/SharedBuffer.h"
 #include "platform/network/ResourceError.h"
 #include "platform/network/ResourceRequest.h"
 #include "platform/network/ResourceResponse.h"
 #include "public/platform/WebLoadingBehaviorFlag.h"
 #include "wtf/HashSet.h"
 #include "wtf/RefPtr.h"
-#include <memory>
 
 namespace blink {
 
 class ApplicationCacheHost;
 class ResourceFetcher;
 class DocumentInit;
 class LocalFrame;
 class FrameLoader;
 class ResourceLoader;
 class WebDocumentSubresourceFilter;
@@ skipping 15 matching lines @@
     void replaceDocumentWhileExecutingJavaScriptURL(const DocumentInit&, const String& source);
 
     const AtomicString& mimeType() const;
 
     const ResourceRequest& originalRequest() const;
 
     const ResourceRequest& request() const;
 
     ResourceFetcher* fetcher() const { return m_fetcher.get(); }
 
-    void setSubresourceFilter(std::unique_ptr<WebDocumentSubresourceFilter>);
+    void setSubresourceFilter(PassOwnPtr<WebDocumentSubresourceFilter>);
     WebDocumentSubresourceFilter* subresourceFilter() const { return m_subresourceFilter.get(); }
 
     const SubstituteData& substituteData() const { return m_substituteData; }
 
     const KURL& url() const;
     const KURL& unreachableURL() const;
     const KURL& urlForHistory() const;
 
     const AtomicString& responseMIMEType() const;
 
@@ skipping 65 matching lines @@
     void commitIfReady();
     void commitData(const char* bytes, size_t length);
     ResourceLoader* mainResourceLoader() const;
     void clearMainResourceHandle();
 
     bool maybeCreateArchive();
 
     void finishedLoading(double finishTime);
     void cancelLoadAfterXFrameOptionsOrCSPDenied(const ResourceResponse&);
     void redirectReceived(Resource*, ResourceRequest&, const ResourceResponse&) final;
-    void responseReceived(Resource*, const ResourceResponse&, std::unique_ptr<WebDataConsumerHandle>) final;
+    void responseReceived(Resource*, const ResourceResponse&, PassOwnPtr<WebDataConsumerHandle>) final;
     void dataReceived(Resource*, const char* data, size_t length) final;
     void processData(const char* data, size_t length);
     void notifyFinished(Resource*) final;
     String debugName() const override { return "DocumentLoader"; }
 
     bool maybeLoadEmpty();
 
     bool isRedirectAfterPost(const ResourceRequest&, const ResourceResponse&);
 
     bool shouldContinueForResponse() const;
 
     Member<LocalFrame> m_frame;
     Member<ResourceFetcher> m_fetcher;
-    std::unique_ptr<WebDocumentSubresourceFilter> m_subresourceFilter;
+    OwnPtr<WebDocumentSubresourceFilter> m_subresourceFilter;
 
     Member<RawResource> m_mainResource;
 
     Member<DocumentWriter> m_writer;
 
     // A reference to actual request used to create the data source.
     // The only part of this request that should change is the url, and
     // that only in the case of a same-document navigation.
     ResourceRequest m_originalRequest;
 
@@ skipping 36 matching lines @@
     // Used to protect against reentrancy into dataReceived().
     bool m_inDataReceived;
     RefPtr<SharedBuffer> m_dataBuffer;
 };
 
 DECLARE_WEAK_IDENTIFIER_MAP(DocumentLoader);
 
 } // namespace blink
 
 #endif // DocumentLoader_h