tree 8060d58f101c7d0ea7493728c658aad7bfa535d3
parent 9f69b62e6b009b29e6420c49e7444e91466a6a33
author Sebastien Hertz <shertz@google.com> 1380876037 +0200
committer Sebastien Hertz <shertz@google.com> 1381340934 +0200

Add missing references.

This mainly avoids implicit copies when extracting an object from a container.

Change-Id: If4d0e6153e8c2b48345fde5bb546b4c65649fcf3