Merge "Report toolType on handwriting start" into udc-dev am: 00abd176 am:...

Merge "Report toolType on handwriting start" into udc-dev am: 00abd176 am: 1b4730e6 am: da117dca am: 9b931d45

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23375872



Change-Id: I27787d6dc8fcf09d01cb70ba98ceba1b792f54fe
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>