Merge "Add default maxBufferCount in GraphicBufferProducer" into main am: b181ba8265

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/3341457

Change-Id: I407697051eeb1820a2d9cca8e09f3b5cc5b99cdd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>