am 99b80ab4: Merge "GB SDK: don\'t use HV2.bat when generating tools." into gingerbread

Merge commit '99b80ab47970eee84d014d3719b2b9674dc6904b' into gingerbread-plus-aosp

* commit '99b80ab47970eee84d014d3719b2b9674dc6904b':
  GB SDK: don't use HV2.bat when generating tools.