Merge "Add more logging to debug desktop task launches" into udc-qpr-dev am: 370feb9f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23667284



Change-Id: I2d3634e4bd5924d64695e994917732eec905539d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>