am 4f170821: Merge "Fix typo and bug in CTS test class." into gingerbread

Merge commit '4f170821678099010ec593d2b5a081e0f8adf92d' into gingerbread-plus-aosp

* commit '4f170821678099010ec593d2b5a081e0f8adf92d':
  Fix typo and bug in CTS test class.