Merge "Update launch root rule to consider candidate task if needed" into...

Merge "Update launch root rule to consider candidate task if needed" into tm-dev am: 5793f436 am: f52d2409 am: 2130b0f0 am: be3f282b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17856863



Change-Id: If7a42dd11f3d402ae6d51ae3ac1fa2204ca4794a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>