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 'b03e1176df1e66a49a5649faf6994fa9ec1a9bea':
  Fix sans-serif-thin and sans-serif-light fonts in layoutlib. [DO NOT MERGE]