Merge "Import all useful methods from ModuleTestUtils" am: 79b28fc738 am: aaa68206d8 am: c87e646680 am: f8818636a1

Original change: https://android-review.googlesource.com/c/platform/cts/+/1486203

Change-Id: I1647808b93ac942919235567465b2ed8acd09a25