am 2c0c1e56: Merge "Build 64-bit host tools in Linux/Mac SDK build."
am 2c0c1e56: Merge "Build 64-bit host tools in Linux/Mac SDK build."

* commit '2c0c1e56dbbaa3abf1d25796c94d6a31594b307e':
  Build 64-bit host tools in Linux/Mac SDK build.

xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build