Merge cherrypicks of ['googleplex-android-review.googlesource.com/24687439'] into udc-release.

Change-Id: I50f77c7ca496979f639d351e15d5e4d19ec93857
tree: 4b874a1cc00925b9e78571789e671dffa826454a
  1. bcmdhd/
  2. .gitignore
  3. CleanSpec.mk
  4. METADATA
  5. OWNERS