tree e7ec0697f43ef8d23420732f620587f99c67475a
parent a4c0b1de1a33219b4f8ef1cdfc4e7641ac246f4b
author John Reck <jreck@google.com> 1460655534 -0700
committer John Reck <jreck@google.com> 1460743013 -0700

Add a callback for when a gl functor is released

Bug: 27709981

Change-Id: Id5be3e8f88d6d84a9c59c7ed23e7e8862feefbe8