Merge "Add and update log statements for desktop proto" into udc-dev am:...

Merge "Add and update log statements for desktop proto" into udc-dev am: 4dae2bfd am: 56816640 am: fe5f3c3c am: 1299d9f7

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23048284



Change-Id: Ia62e76523167907cb089e18829fa0d3f1a55bb27
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>