am bf142e6b: am 16dae599: am 834ba474: am 4c6cde54: am 89579294: Merge "Pass whitelist of sample groups to doclava." into jb-mr2-docs

* commit 'bf142e6b846d86d4dcf75a51cfb84c2495291bae':
  Pass whitelist of sample groups to doclava.