am 5016f769: am b03e1176: (-s ours) am 533a52fe: am b7fd6315: Merge "Fix sans-serif-thin and sans-serif-light fonts in layoutlib. [DO NOT MERGE]" into jb-mr2-dev

* commit '5016f7694fb4400be468fd49aa83d8075f41d3dc':
  Fix sans-serif-thin and sans-serif-light fonts in layoutlib. [DO NOT MERGE]