nativewindow: Add more benchmarks to evaluate FFI costs am: ba294d7d80 am: cbcbb11376 am: ab68d2c732

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2776853

Change-Id: I36a4e4c28243935007ff37914cb246b64aeee9e0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>