Update makefiles for c++-sources and c++-headers.

Test: pass
Bug: 38174080
Change-Id: I6104184ef1c3bac528de23ed5532c205799b2b0d
1 file changed
tree: f624adf4747b09ae5a048e6bbed01e0c82c63f29
  1. wifi/
  2. Android.bp
  3. current.txt
  4. update-makefiles.sh