Merge "Explicitly keep default constructor in rules without members" into main am: 8c5ef67327

Original change: https://android-review.googlesource.com/c/platform/packages/apps/Dialer/+/3438799

Change-Id: Ifa661040adcabc3892a7498cba97a53957b28512
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>