tree e72c63dcff277afc912fc9a3de9c91ec48ad2276
parent f0b86a84ce7bfc2f40265239f5275dd708efc300
author jovanak <jovanak@google.com> 1583883377 -0700
committer jovanak <jovanak@google.com> 1584934977 -0700

Add an option to reuse tradefed created users.

Option can be injected through command line by doing: --test-arg com.android.tradefed.targetprep.CreateUserPreparer:reuse-test-user:true.

We also added agumentConfig API to param handlers - to be able to insert
target preparers to configuration before option injection.

Fixes: 150785228
Test: unit tests and manual tests with command line option above
Change-Id: Iee2e92d2248678a71c121fe18bfab56bb3dd1ecf