[coastguard skipped] Merge sparse cherrypicks from sparse-11223103-L02700030000816374 into udc-d2-release.

COASTGUARD_SKIP: I492334202052f98927660738ba9382fa4fca96c2
COASTGUARD_SKIP: Ic4d9f5b739c17df0ece1d1bcddfb32b6eceb4f61
COASTGUARD_SKIP: I20a5e0f2877ae16cfb5aae21c1267df622b9e983

Change-Id: Ic2ba22b44b68dc5068a73c8edd5b6a1cf595c490
tree: a14733a5f21e62f1c2eec2458b9a74f8000bf18f
  1. .prebuilt_info/
  2. 7/
  3. current/
  4. go/