tree 9cabd21bb8ff7a5e06dd77b0d222140799df22f6
parent 5e1edaeff530ef210c72eea5f55208b4c70c201d
author John Reck <jreck@google.com> 1409265353 -0700
committer The Android Automerger <android-build@android.com> 1409269520 -0700

Track buildLayer calls, destroy if unused

 Bug: 17208461

Change-Id: Ibdb104a493285d77a6891c5e74e38a52c7014da9