WebUSB bindings part 5

Source/modules/webusb/USBError.h

 // Copyright 2015 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 USBError_h
 #define USBError_h
 
 #include "platform/heap/Handle.h"
 #include "public/platform/modules/webusb/WebUSBError.h"
 #include "wtf/PassOwnPtr.h"
 
 namespace blink {
 
 class DOMException;
 class ScriptPromiseResolver;
 
 // USBError is used with CallbackPromiseAdapter to receive WebUSBError
 // responses. See CallbackPromiseAdapter class comments.
 class USBError {
     WTF_MAKE_NONCOPYABLE(USBError);
 public:
     // Interface required by CallbackPromiseAdapter:
-    using WebType = WebUSBError;
-    static DOMException* take(ScriptPromiseResolver*, PassOwnPtr<WebUSBError>);
+    using WebType = const WebUSBError&;
+    static DOMException* take(ScriptPromiseResolver*, const WebUSBError&);
 
 private:
     USBError() = delete;
 };
 
 } // namespace blink
 
 #endif // USBError_h