[Multiple Tests] Cherry picked changes from git_master

Following changes are cherry picked from git_master.
- ag/13403527
- ag/13567815
- ag/13717566
- ag/13712306
- ag/13712970
- ag/13778838

Bug: 174705814
Fixes: 174705814
Test: Verified the changes
Merged-In: I4bda6b836eb979a498ee0683bec16e85c31c2ef6
Change-Id: I31692c9817b73c77ab8b261c846fbdd1c1044673
9 files changed
tree: f445057ab6b59b9c593311b21bc088d9c93c577d
  1. acts/
  2. acts_tests/
  3. tools/
  4. wts-acts/
  5. Android.mk
  6. OWNERS
  7. PREUPLOAD.cfg