am 77b33cba: am f68c6eed: am c1f197ca: am 6005f9e5: am 15d68941: Merge "[RenderScript] Add docs advising users about dstAtop bug." into mnc-dev

* commit '77b33cba7f7a9214d151a9a4dda4ec545bff0af6':
  [RenderScript] Add docs advising users about dstAtop bug.