tree 801a57d853aaaa575d31e6af3e61d394097866c6
parent b0a95abc928baa9cc92f903785ac733fb6114ac7
author James E. Blair <jeblair@redhat.com> 1508371118 -0700
committer James E. Blair <jeblair@redhat.com> 1508371118 -0700

Give layout objects a unique ID

This is a debug aid -- when investigating leaked layout objects,
it would be nice to tie them back to when they were created.

Change-Id: I2b5b3cb33e6891c0cbca15ea82022bfa91ba9048