Add logging and anomaly detection in CallsLogManager. am: ca5a86ce am: 36425e3d

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/services/Telecomm/+/24288454



Change-Id: Idb5670f1d67a64d82e90bcd432c967c4fb48a0c7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>