File _servicedata of Package libyuv

<servicedata>
<service name="tar_scm">
                <param name="url">https://chromium.googlesource.com/libyuv/libyuv.git</param>
              <param name="changesrevision">cce895081624f3f660db8eba4839d604ed1e6059</param></service></servicedata>