Change the data path in svc rate control test
Change the data path in svc rate control test

Change-Id: Iba58e2aa2578964b5c8b48ab0acbee9b44bcdada

webmproject/libvpx,ShiftMediaProject/libvpx,webmproject/libvpx,ShiftMediaProject/libvpx,ShiftMediaProject/libvpx,ShiftMediaProject/libvpx,webmproject/libvpx,webmproject/libvpx,webmproject/libvpx,webmproject/libvpx,ShiftMediaProject/libvpx