Update CameraStreamBuffering test and correct instance name am: 912b16f8 am: b89bbf56 am: ba22368d am: 7628f109 am: cbaaf22c am: 4a9f4d31

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2794200



Change-Id: I0378b966b1e11118b8e1d0d4b9e7270d74d3693a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>