Merge "[layertracegenerator] be more resilient to unknown layer ids" into...

Merge "[layertracegenerator] be more resilient to unknown layer ids" into udc-dev am: c4489903 am: d013d14d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/22343096



Change-Id: I82d230cd00fa0770dc6f5d74eae34a6726906d87
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>