tree 673680e09fec7d74ab4987c95a48d2162168fd2e
parent f99eba07c0d49e31e9a274fba6d10bc42fc2c942
author Erik Wolsheimer <ewol@google.com> 1440440645 -0700
committer Erik Wolsheimer <ewol@google.com> 1440449394 -0700

DO NOT MERGE
guard against null DimLayer instances in TaskStack
BUG: 23452983

Change-Id: I8edaafe01b7bca93bfa6a15be0ae49c5e34eff40