Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/web/SharedWorkerRepositoryClientImpl.h

 /*
  * Copyright (C) 2013 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 15 matching lines @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef SharedWorkerRepositoryClientImpl_h
 #define SharedWorkerRepositoryClientImpl_h
 
 #include "core/workers/SharedWorkerRepositoryClient.h"
 #include "wtf/Noncopyable.h"
+#include "wtf/PassOwnPtr.h"
 #include "wtf/PassRefPtr.h"
-#include "wtf/PtrUtil.h"
-#include <memory>
 
 namespace blink {
 
 class WebSharedWorkerRepositoryClient;
 
 class SharedWorkerRepositoryClientImpl final : public SharedWorkerRepositoryClient {
     WTF_MAKE_NONCOPYABLE(SharedWorkerRepositoryClientImpl);
     USING_FAST_MALLOC(SharedWorkerRepositoryClientImpl);
 public:
-    static std::unique_ptr<SharedWorkerRepositoryClientImpl> create(WebSharedWorkerRepositoryClient* client)
+    static PassOwnPtr<SharedWorkerRepositoryClientImpl> create(WebSharedWorkerRepositoryClient* client)
     {
-        return wrapUnique(new SharedWorkerRepositoryClientImpl(client));
+        return adoptPtr(new SharedWorkerRepositoryClientImpl(client));
     }
 
     ~SharedWorkerRepositoryClientImpl() override { }
 
     void connect(SharedWorker*, WebMessagePortChannelUniquePtr, const KURL&, const String& name, ExceptionState&) override;
     void documentDetached(Document*) override;
 
 private:
     explicit SharedWorkerRepositoryClientImpl(WebSharedWorkerRepositoryClient*);
 
     WebSharedWorkerRepositoryClient* m_client;
 };
 
 } // namespace blink
 
 #endif // SharedWorkerRepositoryClientImpl_h