Merge changes I769ed278,I99cb69ea,I57bcbed0,I6e51e51f,Iab2d36e2 into nyc-dev

* changes:
  Remove debug statement
  Tell Soong about HOST_CROSS_*
  Update to use the latest clang-2629532.
  Use newest clang static analyzers.
  Add 64-bit windows cross-compiles