Merge "Trace Window relayout reasons" into tm-dev am: cfbbd755

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18090282



Change-Id: I902a2c57d34cd49f3286d12054afcfc6450139d7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>