Merge "NewBufferCount'value changed:simplifying the steps of applying for new buffers" into main am: 326593b0ca

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/3304525

Change-Id: I6faa20cb880ac0313d3a1f683794146c10309b85
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>