Use handle in one case that spans a gc-point.
Use handle in one case that spans a gc-point.

Bug: 16689428

(cherry picked from commit 38eecb0f4288a374c9b0b4b4df8793eb5fc6697c)

Change-Id: Id4a1bde9012e4dd333493e46997c200537c9cf55

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst