tree feacd0b6aa3eb6f0e11967c8c09ac8d282aba6d2
parent 23eaadd2d7198bcfc8a7415cd17245b171fa7136
author Walter Jang <wjang@google.com> 1471888968 -0700
committer Walter Jang <wjang@google.com> 1471888968 -0700

Move spanned utility class only needed for tests

Bug 30976481

Change-Id: Iee3d28849701d5a189ac01c1d64056a862f8e8dc