Merge qt-r1-dev-plus-aosp-without-vendor (5817612) into stage-aosp-master

No content change.

Bug: 135460123
Change-Id: I87847ccc720222685cfe40e5f691e721a14ded55
Merged-In: I9c84a0c1f8be7e5e24702cfafb773b3bbf97ceb3
tree: 994917bfe4c52a7ef203b8e4269402670aeef5fc
  1. host/
  2. .gitignore
  3. Android.bp