tree 4b3e5d7c0befc3a6ec93661d6f9f3cc25f5ea5ba
parent a43e0937c62719a405ce64888892facaead122df
author jeffhao <jeffhao@google.com> 1332902750 -0700
committer jeffhao <jeffhao@google.com> 1332959334 -0700

Fix GetUtfLength to add offset to char array data.

GetUtfLength isn't used by much, so I made ToModifiedUtf8 use it so it
can be exercised more. Also added a test to make sure it's working.

Change-Id: I9d569642aaf2313cc70a2e22f631aec138e2e71b