Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/modules/bluetooth/BluetoothDevice.h

 // Copyright 2014 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 BluetoothDevice_h
 #define BluetoothDevice_h
 
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "core/dom/ActiveDOMObject.h"
 #include "modules/EventTargetModules.h"
 #include "modules/bluetooth/BluetoothRemoteGATTServer.h"
 #include "platform/heap/Heap.h"
 #include "public/platform/modules/bluetooth/WebBluetoothDevice.h"
 #include "public/platform/modules/bluetooth/WebBluetoothDeviceInit.h"
+#include "wtf/OwnPtr.h"
+#include "wtf/PassOwnPtr.h"
 #include "wtf/text/WTFString.h"
-#include <memory>
 
 namespace blink {
 
 class BluetoothRemoteGATTServer;
 class ScriptPromise;
 class ScriptPromiseResolver;
 
 // BluetoothDevice represents a physical bluetooth device in the DOM. See IDL.
 //
 // Callbacks providing WebBluetoothDevice objects are handled by
 // CallbackPromiseAdapter templatized with this class. See this class's
 // "Interface required by CallbackPromiseAdapter" section and the
 // CallbackPromiseAdapter class comments.
 class BluetoothDevice final
     : public EventTargetWithInlineData
     , public ActiveDOMObject
     , public WebBluetoothDevice {
     USING_PRE_FINALIZER(BluetoothDevice, dispose);
     DEFINE_WRAPPERTYPEINFO();
     USING_GARBAGE_COLLECTED_MIXIN(BluetoothDevice);
 public:
-    BluetoothDevice(ExecutionContext*, std::unique_ptr<WebBluetoothDeviceInit>);
+    BluetoothDevice(ExecutionContext*, PassOwnPtr<WebBluetoothDeviceInit>);
 
     // Interface required by CallbackPromiseAdapter:
-    using WebType = std::unique_ptr<WebBluetoothDeviceInit>;
-    static BluetoothDevice* take(ScriptPromiseResolver*, std::unique_ptr<WebBluetoothDeviceInit>);
+    using WebType = OwnPtr<WebBluetoothDeviceInit>;
+    static BluetoothDevice* take(ScriptPromiseResolver*, PassOwnPtr<WebBluetoothDeviceInit>);
 
     // We should disconnect from the device in all of the following cases:
     // 1. When the object gets GarbageCollected e.g. it went out of scope.
     // dispose() is called in this case.
     // 2. When the parent document gets detached e.g. reloading a page.
     // stop() is called in this case.
     // TODO(ortuno): Users should be able to turn on notifications for
     // events on navigator.bluetooth and still remain connected even if the
     // BluetoothDevice object is garbage collected.
 
@@ skipping 20 matching lines @@
 
     // IDL exposed interface:
     String id() { return m_webDevice->id; }
     String name() { return m_webDevice->name; }
     BluetoothRemoteGATTServer* gatt() { return m_gatt; }
     Vector<String> uuids();
 
     DEFINE_ATTRIBUTE_EVENT_LISTENER(gattserverdisconnected);
 
 private:
-    std::unique_ptr<WebBluetoothDeviceInit> m_webDevice;
+    OwnPtr<WebBluetoothDeviceInit> m_webDevice;
     Member<BluetoothRemoteGATTServer> m_gatt;
 };
 
 } // namespace blink
 
 #endif // BluetoothDevice_h