Remove OwnPtr from Blink.

third_party/WebKit/Source/modules/indexeddb/IDBCursor.h

 /*
  * Copyright (C) 2010 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.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 17 matching lines @@
 
 #include "bindings/core/v8/ScriptValue.h"
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "modules/indexeddb/IDBKey.h"
 #include "modules/indexeddb/IDBRequest.h"
 #include "modules/indexeddb/IndexedDB.h"
 #include "public/platform/modules/indexeddb/WebIDBCursor.h"
 #include "public/platform/modules/indexeddb/WebIDBTypes.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefPtr.h"
+#include <memory>
 
 namespace blink {
 
 class ExceptionState;
 class IDBAny;
 class IDBTransaction;
 class IDBValue;
 class ScriptState;
 
 class IDBCursor : public GarbageCollectedFinalized<IDBCursor>, public ScriptWrappable {
     DEFINE_WRAPPERTYPEINFO();
 public:
     static WebIDBCursorDirection stringToDirection(const String& modeString);
 
-    static IDBCursor* create(PassOwnPtr<WebIDBCursor>, WebIDBCursorDirection, IDBRequest*, IDBAny* source, IDBTransaction*);
+    static IDBCursor* create(std::unique_ptr<WebIDBCursor>, WebIDBCursorDirection, IDBRequest*, IDBAny* source, IDBTransaction*);
     virtual ~IDBCursor();
     DECLARE_TRACE();
     void contextWillBeDestroyed() { m_backend.reset(); }
 
     v8::Local<v8::Object> associateWithWrapper(v8::Isolate*, const WrapperTypeInfo*, v8::Local<v8::Object> wrapper) override WARN_UNUSED_RETURN;
 
     // Implement the IDL
     const String& direction() const;
     ScriptValue key(ScriptState*);
     ScriptValue primaryKey(ScriptState*);
@@ skipping 13 matching lines @@
     void continueFunction(IDBKey*, IDBKey* primaryKey, ExceptionState&);
     void postSuccessHandlerCallback();
     bool isDeleted() const;
     void close();
     void setValueReady(IDBKey*, IDBKey* primaryKey, PassRefPtr<IDBValue>);
     IDBKey* idbPrimaryKey() const { return m_primaryKey; }
     virtual bool isKeyCursor() const { return true; }
     virtual bool isCursorWithValue() const { return false; }
 
 protected:
-    IDBCursor(PassOwnPtr<WebIDBCursor>, WebIDBCursorDirection, IDBRequest*, IDBAny* source, IDBTransaction*);
+    IDBCursor(std::unique_ptr<WebIDBCursor>, WebIDBCursorDirection, IDBRequest*, IDBAny* source, IDBTransaction*);
 
 private:
     IDBObjectStore* effectiveObjectStore() const;
 
-    OwnPtr<WebIDBCursor> m_backend;
+    std::unique_ptr<WebIDBCursor> m_backend;
     Member<IDBRequest> m_request;
     const WebIDBCursorDirection m_direction;
     Member<IDBAny> m_source;
     Member<IDBTransaction> m_transaction;
     bool m_gotValue = false;
     bool m_keyDirty = true;
     bool m_primaryKeyDirty = true;
     bool m_valueDirty = true;
     Member<IDBKey> m_key;
     Member<IDBKey> m_primaryKey;
     RefPtr<IDBValue> m_value;
 };
 
 } // namespace blink
 
 #endif // IDBCursor_h