Update TabLayout demo to use new APIs

Depends-on: I7d944d2ebcd169c5c084000bd17f20da5c60e7ea

BUG: 20897298
Change-Id: Ide33aec225ba63592ffac43aabe5322bc25c4628
1 file changed
tree: 2c7ece657c192c519571f4b6ab2d538d681893d7
  1. samples/