Merge changes from topic "am-78748134fc204a6b9b1a6d545e0b8ee4" into rvc-qpr-dev-plus-aosp

* changes:
  [automerger skipped] Add a build script to compile modules and SDKs in AOSP. am: 270916d8 am: ef1365e8 am: 9d4feccd -s ours
  [automerger skipped] Fix special case when appending a visibility rule to //visibility:private. am: adb18952 am: 4ceae282 am: 801e3d67 -s ours
  [automerger skipped] Add explicit visibility on the self package in EffectiveVisibilityRules. am: f8533bc6 am: 1704d676 am: 38a874f1 -s ours