am 42e72e57: am 344d9663: Merge "Close tz query cursor when done." into gingerbread

Merge commit '42e72e570b66c3bed316a9e7a766d2f8fc986ae6'

* commit '42e72e570b66c3bed316a9e7a766d2f8fc986ae6':
  Close tz query cursor when done.