tree d7dc0fb40c2fedbb9aad37fd8f9aba48fc4a6a26
parent 88f38e9b4e9ba0aca3d6fd4823be3a7226c87f33
author Mathieu Chartier <mathieuc@google.com> 1455660395 -0800
committer Mathieu Chartier <mathieuc@google.com> 1455663742 -0800

Add custom arena deleter for RegisterLine

Previously it protected by using sizeof(RegisterLine) but this was
not accurate due to register lines being variable sized.

Bug: 27156726
Change-Id: Ia4b134b85a2e61993d17bd4f0eff60c89c164dc3