Consume Mojo services directly in Blink's WebUSB implementation.

third_party/WebKit/public/platform/modules/webusb/WebUSBTransferInfo.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 WebUSBTransferInfo_h
-#define WebUSBTransferInfo_h
-
-#include "public/platform/WebVector.h"
-
-namespace blink {
-
-struct WebUSBTransferInfo {
-    enum class Status {
-        Ok,
-        Stall,
-        Babble,
-    };
-
-    WebUSBTransferInfo()
-    {
-    }
-
-    // Individual packet statuses. This vector has only one element if this is
-    // not an isochronous transfer.
-    WebVector<Status> status;
-
-    // Data received, if this is an inbound transfer.
-    WebVector<uint8_t> data;
-
-    // Requested length of each packet if this is an inbound isochronous
-    // transfer.
-    WebVector<uint32_t> packetLength;
-
-    // Number of bytes written if this is an outbound transfer. This vector has
-    // only one element if this is not an isochronous transfer otherwise it is
-    // the number of bytes transferred in each isochronous packet (inbound or
-    // outbound).
-    WebVector<uint32_t> bytesTransferred;
-};
-
-} // namespace blink
-
-#endif // WebUSBTransferInfo_h