Merge "Add SMS latency to metrics" into tm-dev am: cc97221c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/18180958



Change-Id: I2d5cbafb7b974bf979ee36cc043e41eae3824ccd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>