Merge "[RFPM02] Add Dependencies class for injection in tests." am: b95025b2ba am: a99e0b1b95 am: 95f39d34d4 am: 472d6dfa22

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1318291

Change-Id: I59c4e365ba222b87c2943e3e23ccf3eb329f56e3