Merge "Use the UNKNOWN_ADJ as the cached adj in cycle recomputation" into udc-dev am: d5b8a608

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23716012



Change-Id: Ic9807f384e2f1e1ca495fb82006e0675e83bf4b4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>