Merge "Reapply "Use R8 for resource shrinking"" into main am: 2f6b403c

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2846953



Change-Id: I389f9fef427198e74d5ded5a42c967189dc7e5eb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>