Make sure we'll always kill process group

Bug: 302174571
Test: Manual
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:00f95558bec4aed9bb7177ed47974dfd19834f6d)
Merged-In: Id7c7b0dfec432809961042ceba47d7ca1393b968
Change-Id: Id7c7b0dfec432809961042ceba47d7ca1393b968
1 file changed