Remove OwnPtr from Blink.

third_party/WebKit/Source/core/page/EventSource.h

 /*
  * Copyright (C) 2009, 2012 Ericsson AB. All rights reserved.
  * Copyright (C) 2010 Apple 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 24 matching lines @@
 #include "bindings/core/v8/ActiveScriptWrappable.h"
 #include "core/dom/ActiveDOMObject.h"
 #include "core/events/EventTarget.h"
 #include "core/loader/ThreadableLoader.h"
 #include "core/loader/ThreadableLoaderClient.h"
 #include "core/page/EventSourceParser.h"
 #include "platform/Timer.h"
 #include "platform/heap/Handle.h"
 #include "platform/weborigin/KURL.h"
 #include "wtf/Forward.h"
-#include "wtf/OwnPtr.h"
+#include <memory>
 
 namespace blink {
 
 class EventSourceInit;
 class ExceptionState;
 class ResourceResponse;
 
 class CORE_EXPORT EventSource final : public EventTargetWithInlineData, private ThreadableLoaderClient, public ActiveScriptWrappable, public ActiveDOMObject, public EventSourceParser::Client {
     DEFINE_WRAPPERTYPEINFO();
     USING_GARBAGE_COLLECTED_MIXIN(EventSource);
@@ skipping 32 matching lines @@
     void stop() override;
 
     // ActiveScriptWrappable
     bool hasPendingActivity() const final;
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
     EventSource(ExecutionContext*, const KURL&, const EventSourceInit&);
 
-    void didReceiveResponse(unsigned long, const ResourceResponse&, PassOwnPtr<WebDataConsumerHandle>) override;
+    void didReceiveResponse(unsigned long, const ResourceResponse&, std::unique_ptr<WebDataConsumerHandle>) override;
     void didReceiveData(const char*, unsigned) override;
     void didFinishLoading(unsigned long, double) override;
     void didFail(const ResourceError&) override;
     void didFailAccessControlCheck(const ResourceError&) override;
     void didFailRedirectCheck() override;
 
     void onMessageEvent(const AtomicString& event, const String& data, const AtomicString& id) override;
     void onReconnectionTimeSet(unsigned long long reconnectionTime) override;
 
     void scheduleInitialConnect();
     void connect();
     void networkRequestEnded();
     void scheduleReconnect();
     void connectTimerFired(Timer<EventSource>*);
     void abortConnectionAttempt();
 
     // The original URL specified when constructing EventSource instance. Used
     // for the 'url' attribute getter.
     const KURL m_url;
     // The URL used to connect to the server, which may be different from
     // |m_url| as it may be redirected.
     KURL m_currentURL;
     bool m_withCredentials;
     State m_state;
 
     Member<EventSourceParser> m_parser;
-    OwnPtr<ThreadableLoader> m_loader;
+    std::unique_ptr<ThreadableLoader> m_loader;
     Timer<EventSource> m_connectTimer;
 
     unsigned long long m_reconnectDelay;
     String m_eventStreamOrigin;
 };
 
 } // namespace blink
 
 #endif // EventSource_h