[automerger skipped] Fix delay used when polling for rendered buffers am:...

[automerger skipped] Fix delay used when polling for rendered buffers am: fce530c3 am: 7ffd587f -s ours am: f39cfeed -s ours

am skip reason: Merged-In I40bb693405d2338cf1b43d9a0d8545386595e8ed with SHA-1 d42a8ea9 is already in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2833030



Change-Id: Iba011095ce3520bfbb0440c185fabe584bccddda
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>