Merge "Catch exception when muxing fails to start" into udc-dev am: 1e25b178 am: dc318d9a

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23269263



Change-Id: Ie658cd9943ef1da1ad42d3fd8f388f1838448ed1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>