am 56c8df1b: sdk change: add index for tictactoe library and app. fix output path for spinner sample app in sdk builds.

Merge commit '56c8df1b0637c380bd7aa3f9a928430abfba2c7d' into froyo-plus-aosp

* commit '56c8df1b0637c380bd7aa3f9a928430abfba2c7d':
  sdk change: add index for tictactoe library and app. fix output path for spinner sample app in sdk builds.