am e50b940f: Doc Change: cherry-pick doc change from master. -> Add images for the index file for the SpinnerTest test application sample.

Merge commit 'e50b940f153070a631a6c0d426cb7f3207042659' into froyo-plus-aosp

* commit 'e50b940f153070a631a6c0d426cb7f3207042659':
  Doc Change: cherry-pick doc change from master. -> Add images for the index file for the SpinnerTest test application sample.