Merge "Remove some duplicated code of transient launch" into udc-dev am: eaca224c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22530822



Change-Id: I13072516359d13e4591a39eae02203be758b2df2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>