am d93f4e5b: Merge "DO NOT MERGE Doc Change: Javadoc for test case classes" into gingerbread

Merge commit 'd93f4e5b70f37feae0cbdf1f456c167a1ea37433' into gingerbread-plus-aosp

* commit 'd93f4e5b70f37feae0cbdf1f456c167a1ea37433':
  DO NOT MERGE Doc Change: Javadoc for test case classes