Merge "[aapt2] Implement FeatureFlagsFilter" into main am: 3fc4d3967e am: 6095d3d19b am: 3f9ad6d86c

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2818004

Change-Id: I44fd307905648b42caf0302158968bc6682e387a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>