Revert "Remove OwnPtr from Blink."

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

Index: third_party/WebKit/Source/modules/bluetooth/BluetoothDevice.h
diff --git a/third_party/WebKit/Source/modules/bluetooth/BluetoothDevice.h b/third_party/WebKit/Source/modules/bluetooth/BluetoothDevice.h
index 5b33bf21c4ddfeda8043fbfbb8d12287f59b3b26..6949310aac22a7810a28306c0975a805dbaaca5e 100644
--- a/third_party/WebKit/Source/modules/bluetooth/BluetoothDevice.h
+++ b/third_party/WebKit/Source/modules/bluetooth/BluetoothDevice.h
@@ -12,8 +12,9 @@
 #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 {
 
@@ -35,11 +36,11 @@ class BluetoothDevice final
     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.
@@ -80,7 +81,7 @@ public:
     DEFINE_ATTRIBUTE_EVENT_LISTENER(gattserverdisconnected);
 
 private:
-    std::unique_ptr<WebBluetoothDeviceInit> m_webDevice;
+    OwnPtr<WebBluetoothDeviceInit> m_webDevice;
     Member<BluetoothRemoteGATTServer> m_gatt;
 };