am f2ff1612: am 252e7d2d: Merge "[RenderScript] Update ScriptGroup2 and IntrinsicHistogram base on the native RS API."

* commit 'f2ff1612a47ac78873606ebc73691b1d8294e1ec':
  [RenderScript] Update ScriptGroup2 and IntrinsicHistogram base on the native RS API.