Add configuration and interface permission checks to DeviceImpl.

device/usb/usb_device_handle_impl.h

Index: device/usb/usb_device_handle_impl.h
diff --git a/device/usb/usb_device_handle_impl.h b/device/usb/usb_device_handle_impl.h
index 0b9adf7cd9c8b46b44fab05437c1054f12f034dd..bb3ec898d3949ae573b330cc7f1ce168d9680cc3 100644
--- a/device/usb/usb_device_handle_impl.h
+++ b/device/usb/usb_device_handle_impl.h
@@ -82,6 +82,8 @@ class UsbDeviceHandleImpl : public UsbDeviceHandle {
                        size_t length,
                        unsigned int timeout,
                        const TransferCallback& callback) override;
+  bool FindInterfaceByEndpoint(uint8_t endpoint_address,
+                               uint8_t* interface_number) override;
 
  protected:
   friend class UsbDeviceImpl;