am 21acc900: am e71c2828: am 1558abd6: Merge change I53e268db into eclair-sdk

Merge commit '21acc90055935d052e350fe441091091c2421010' into eclair-mr2-plus-aosp

* commit '21acc90055935d052e350fe441091091c2421010':
  docs: make the apidemos app index page only display the