Merge "OMX VTS: Use GetComponentRole from OMXUtils" into rvc-dev am: da96bb5226 am: f00aabf409 am: 3fc6b9229f am: daa51a5510

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/11945946

Change-Id: Iffa34cd7b708ab240d9c86bf1803385ad2d29559